X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/87d63287294cc8ca53100267ec130e258a142c08..8600b97ee65ecd97461508bf0e67de06707a2e59:/package/iproute2/patches/000-debian_patches_3.patch diff --git a/package/iproute2/patches/000-debian_patches_3.patch b/package/iproute2/patches/000-debian_patches_3.patch index 81981dd4d..bdb1328e5 100644 --- a/package/iproute2/patches/000-debian_patches_3.patch +++ b/package/iproute2/patches/000-debian_patches_3.patch @@ -1,8 +1,20 @@ ---- iproute-20071016.orig/doc/ip-cref.tex -+++ iproute-20071016/doc/ip-cref.tex -@@ -1322,6 +1322,19 @@ - If it is not given, Linux uses the value selected with \verb|sysctl| - variable \verb|net/ipv4/tcp_reordering|. +--- + Makefile | 4 + doc/Makefile | 8 + doc/ip-cref.tex | 16 + + include/linux/pkt_sched.h | 518 ++++++++++++++++++++++++++++++++++++++++++++++ + ip/iptunnel.c | 2 + misc/Makefile | 3 + tc/Makefile | 1 + tc/q_htb.c | 308 +++++++++++++++++++++++++++ + tc/q_wrr.c | 322 ++++++++++++++++++++++++++++ + 9 files changed, 1177 insertions(+), 5 deletions(-) + +--- a/doc/ip-cref.tex ++++ b/doc/ip-cref.tex +@@ -1307,6 +1307,19 @@ peers are allowed to send to us. + --- \threeonly the clamp for congestion window. It is ignored if the \verb|lock| + flag is not used. +\item \verb|hoplimit NUMBER| + @@ -18,11 +30,11 @@ + window size. If it is not given (or set to zero), Linux uses the + values specified in~\cite{RFC2414}. + \item \verb|advmss NUMBER| - \item \verb|nexthop NEXTHOP| -@@ -2651,6 +2664,9 @@ - \bibitem{RFC-DHCP} R.~Droms. - ``Dynamic Host Configuration Protocol.'', RFC-2131 +@@ -2665,6 +2678,9 @@ http://www.cisco.com/univercd/cc/td/doc/ + \bibitem{RFC2414} M.~Allman, S.~Floyd, C.~Partridge. + ``Increasing TCP's Initial Window'', RFC-2414. +\bibitem{RFC2414} M.~Allman, S.~Floyd, C.~Partridge. +``Increasing TCP's Initial Window'', RFC-2414. @@ -30,9 +42,9 @@ \end{thebibliography} ---- iproute-20071016.orig/doc/Makefile -+++ iproute-20071016/doc/Makefile -@@ -14,6 +14,7 @@ +--- a/doc/Makefile ++++ b/doc/Makefile +@@ -14,6 +14,7 @@ PAGESIZE=a4 PAGESPERPAGE=2 HTMLFILES=$(subst .sgml,.html,$(shell echo *.sgml)) @@ -40,22 +52,21 @@ DVIFILES=$(subst .ps,.dvi,$(PSFILES)) -@@ -25,6 +26,8 @@ +@@ -23,6 +24,8 @@ pstwocol: $(PSFILES) - dvi: $(DVIFILES) + html: $(HTMLFILES) +txt: $(TXTFILES) + - print: $(PSFILES) - $(LPR) $(PSFILES) + dvi: $(DVIFILES) -@@ -47,9 +50,13 @@ + print: $(PSFILES) +@@ -47,9 +50,12 @@ print: $(PSFILES) %.html: %.sgml $(SGML2HTML) $< +%.txt: %.html + lynx -nolist -dump $< > $@ -+ + install: install -m 0644 $(shell echo *.tex) $(DESTDIR)$(DOCDIR) @@ -64,2998 +75,1224 @@ clean: - rm -f *.aux *.log *.toc $(PSFILES) $(DVIFILES) *.html + rm -f *.aux *.log *.toc $(PSFILES) $(DVIFILES) *.html $(TXTFILES) ---- iproute-20071016.orig/misc/Makefile -+++ iproute-20071016/misc/Makefile -@@ -1,7 +1,8 @@ - SSOBJ=ss.o ssfilter.o - LNSTATOBJ=lnstat.o lnstat_util.o - --TARGETS=ss nstat ifstat rtacct arpd lnstat -+#TARGETS=ss nstat ifstat rtacct arpd lnstat -+TARGETS=ss nstat rtacct lnstat arpd - - include ../Config - ---- iproute-20071016.orig/lib/utils.c -+++ iproute-20071016/lib/utils.c -@@ -47,6 +47,48 @@ - return 0; - } - -+/* a valid netmask must be 2^n - 1 */ -+static int is_valid_netmask(const inet_prefix *addr) +--- a/include/linux/pkt_sched.h ++++ b/include/linux/pkt_sched.h +@@ -1,3 +1,409 @@ ++#if 0 ++#ifndef __LINUX_PKT_SCHED_H ++#define __LINUX_PKT_SCHED_H ++ ++/* Logical priority bands not depending on specific packet scheduler. ++ Every scheduler will map them to real traffic classes, if it has ++ no more precise mechanism to classify packets. ++ ++ These numbers have no special meaning, though their coincidence ++ with obsolete IPv6 values is not occasional :-). New IPv6 drafts ++ preferred full anarchy inspired by diffserv group. ++ ++ Note: TC_PRIO_BESTEFFORT does not mean that it is the most unhappy ++ class, actually, as rule it will be handled with more care than ++ filler or even bulk. ++ */ ++ ++#define TC_PRIO_BESTEFFORT 0 ++#define TC_PRIO_FILLER 1 ++#define TC_PRIO_BULK 2 ++#define TC_PRIO_INTERACTIVE_BULK 4 ++#define TC_PRIO_INTERACTIVE 6 ++#define TC_PRIO_CONTROL 7 ++ ++#define TC_PRIO_MAX 15 ++ ++/* Generic queue statistics, available for all the elements. ++ Particular schedulers may have also their private records. ++ */ ++ ++struct tc_stats +{ -+ uint32_t host; -+ -+ if (addr->family != AF_INET) -+ return 0; -+ -+ host = ~ntohl(addr->data[0]); -+ -+ return (host & (host + 1)) == 0; -+} -+ -+static unsigned cidr(const inet_prefix *addr) -+{ -+ unsigned bits = 0; -+ u_int32_t mask; -+ -+ for (mask = ntohl(addr->data[0]); mask; mask <<= 1) -+ ++bits; -+ -+ return bits; -+} ++ __u64 bytes; /* NUmber of enqueues bytes */ ++ __u32 packets; /* Number of enqueued packets */ ++ __u32 drops; /* Packets dropped because of lack of resources */ ++ __u32 overlimits; /* Number of throttle events when this ++ * flow goes out of allocated bandwidth */ ++ __u32 bps; /* Current flow byte rate */ ++ __u32 pps; /* Current flow packet rate */ ++ __u32 qlen; ++ __u32 backlog; ++#ifdef __KERNEL__ ++ spinlock_t *lock; ++#endif ++}; + -+static int get_netmask(unsigned *val, const char *arg, int base) ++struct tc_estimator +{ -+ inet_prefix addr; -+ -+ if (!get_unsigned(val, arg, base)) -+ return 0; -+ -+ /* try coverting dotted quad to CIDR */ -+ if (!get_addr_1(&addr, arg, AF_INET)) { -+ if (is_valid_netmask(&addr)) -+ return 0; -+ -+ *val = cidr(&addr); -+ } -+ -+ return -1; -+} -+ - int get_unsigned(unsigned *val, const char *arg, int base) - { - unsigned long res; -@@ -304,7 +346,8 @@ - dst->bitlen = 32; - } - if (slash) { -- if (get_unsigned(&plen, slash+1, 0) || plen > dst->bitlen) { -+ if (get_netmask(&plen, slash+1, 0) -+ || plen > dst->bitlen) { - err = -1; - goto done; - } -@@ -642,9 +685,9 @@ - int cmdlineno; - - /* Like glibc getline but handle continuation lines and comments */ --size_t getcmdline(char **linep, size_t *lenp, FILE *in) -+ssize_t getcmdline(char **linep, size_t *lenp, FILE *in) - { -- size_t cc; -+ ssize_t cc; - char *cp; - - if ((cc = getline(linep, lenp, in)) < 0) -@@ -672,9 +715,11 @@ - if (cp) - *cp = '\0'; - -- *linep = realloc(*linep, strlen(*linep) + strlen(line1) + 1); -+ *lenp = strlen(*linep) + strlen(line1) + 1; -+ *linep = realloc(*linep, *lenp); - if (!*linep) { - fprintf(stderr, "Out of memory\n"); -+ *lenp = 0; - return -1; - } - cc += cc1 - 2; ---- iproute-20071016.orig/include/utils.h -+++ iproute-20071016/include/utils.h -@@ -144,7 +144,7 @@ - #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) - - extern int cmdlineno; --extern size_t getcmdline(char **line, size_t *len, FILE *in); -+extern ssize_t getcmdline(char **line, size_t *len, FILE *in); - extern int makeargs(char *line, char *argv[], int maxargs); - - #endif /* __UTILS_H__ */ ---- iproute-20071016.orig/tc/m_police.c -+++ iproute-20071016/tc/m_police.c -@@ -37,7 +37,7 @@ - fprintf(stderr, "Usage: ... police rate BPS burst BYTES[/BYTES] [ mtu BYTES[/BYTES] ]\n"); - fprintf(stderr, " [ peakrate BPS ] [ avrate BPS ]\n"); - fprintf(stderr, " [ ACTIONTERM ]\n"); -- fprintf(stderr, "Old Syntax ACTIONTERM := [/NOTEXCEEDACT] \n"); -+ fprintf(stderr, "Old Syntax ACTIONTERM := action [/NOTEXCEEDACT] \n"); - fprintf(stderr, "New Syntax ACTIONTERM := conform-exceed [/NOTEXCEEDACT] \n"); - fprintf(stderr, "Where: *EXCEEDACT := pipe | ok | reclassify | drop | continue \n"); - fprintf(stderr, "Where: pipe is only valid for new syntax \n"); -@@ -237,8 +237,7 @@ - } else if (strcmp(*argv, "help") == 0) { - usage(); - } else { -- fprintf(stderr, "What is \"%s\"?\n", *argv); -- return -1; -+ break; - } - ok++; - argc--; argv++; ---- iproute-20071016.orig/debian/doc/htb/htbfaq.htm -+++ iproute-20071016/debian/doc/htb/htbfaq.htm -@@ -0,0 +1,141 @@ -+HTB FAQ -+ -+

HTB FAQ

-+
-+Martin Devera aka devik (devik@cdi.cz)
-+Last updated: 7.7.2003 -+
-+
-+How to set single HTB up for more interfaces or for incoming packets -+

-+You need IMQ for this because all qdisc can handle only outgoing -+traffic on single interface. See -+http://www.linuximq.net/. -+

-+When HTB is used on machine with Apache (FTP, Samba, ...) server running -+ then downloading from it can't be limited precisely -+

-+Try to add PFIFO with limit 10 under HTB classes. When you use default -+(much larger PFIFO) or SFQ then TCP stack will back off itself as it -+see too large memory used for outgoing packets. You can also play -+with /proc/sys/net/ipv4/tcp_wmem. -+

-+"HTB: mindelay=500, report it please !" messages in syslog -+

-+This means that all indicated that some class should be ready -+soon but when we looked for it we haven't found one which will -+be ready in 5 seconds. -+
-+After this message you can see lines like -+

-+kernel: htb*g j=154480191
-+kernel: htb*r7 m=0
-+kernel: htb*r6 m=0
-+kernel: htb*r5 m=0
-+kernel: htb*r4 m=0
-+kernel: htb*r3 m=0
-+kernel: htb*r2 m=0
-+kernel: htb*r1 m=0
-+kernel: htb*r0 m=0
-+kernel: htb*c20110 m=2 t=636487 c=17888 pq=0 df=483328 ql=0 pa=0 f:
-+kernel: htb*c20220 m=1 t=-59999999 c=42404 pq=154487461 df=450560 ql=14 pa=40 f:
-+kernel: htb*c20001 m=2 t=5131 c=6439 pq=0 df=8192 ql=0 pa=0 f:
-+
-+If you decide to treat is as real bug then I'll need all of these. They -+are logged under kernel.debug facility so often you need to add it so -+your syslog.conf. These "htb*" are dump of internal state of all classes. -+c20110 means class 2:110. *r lines are states of row activity bitsmasks. -+*c indicates stet of all classes. You are interested in classes -+with m=1 resp. m=0. These will become ready after time -c resp. -t whatever -+is negative and smaller. -+It is 59999999 us for class 2:110 above which is 59sec. It is way too much -+and HTB will spill that error because it is > 5 sec. -+

-+So what is the problem ? Probably you have too small rate or ceil -+for such class - you should use at least 4kbit for realiable operation -+of HTB - it leads to max 3sec of delay for 1500 byte packets which seems -+as reasonable value. -+
-+Also try this patch against 2.4.20. -+(works against older too with one reject). It increases timeout to -+10secs and makes errors more readable. -+I'm interested in your experiences (good or bad) with the patch ! -+
-+If you think it is not the case and you still get weird errors, contact -+me with syslog data above and output of commands -+

-+tc -s -d qdisc
-+tc -s -d class show dev your_htb_device1_here
-+tc -s -d class show dev your_htb_device2_here
-+...
-+
-+ -+

-+Why HTB sharing setup works with eth0 but on lo (loopback) -+ it exhibits weird rates ? -+ -+

Try to execute -+

-+ifconfig lo mtu 1500
-+
-+or use parameter mtu 16400 on "tc qdisc add" line. It is because -+HTB reserves rate table for 1500 bytes long packets and loopback -+uses 16384 as default. -+

-+What's difference between kbps and kbit ? -+ -+

-+1kbps=8kbit. Don't forget it ! -+

-+What if sum of child rates is smaller than parent rate ? -+ -+

-+It is like if you create unused child with remaining rate - the -+rate difference is divided between other children. -+

-+What if sum of child rates is greater than parent rate ? -+ -+

-+Then interesting things can happen. Total rate delivered -+by children can be higher that parent's rate (thus its rate -+is not respected). However when sum of actual child rates are -+under parent's rate then borrowing will occur like in regular case. -+

-+I use setup with 4 classes, parent has rate=ceil=6kbps, child -+"mail" has rate=1kbps ceil=4kbps, "web" has rate=ceil=15kbps -+and "other" has rate=2kbps ceil=4kbps. -+HTB is attached to an PPP interface with compressed multilink pair -+of modems which can go from 6kbps to cca 16kbps (depends on compresability -+of data). When "web" traffic is present it can go as high as compression -+allows while still allowing mail 1kbps and other 2kbps. -+
-+When "web" traffic is smaller than 6kbps then "mail" and "other" -+can borrow more bw up to 4k each. -+Parent's class it not set to 18k because then "mail" and "other" -+could get as much as 8k which is more that link's minimum and -+would saturate the link. Thus I set parent to 6k so that -+"mail"+"other" are limited to 6k while "web" can go over. -+

-+You can do similar setup by using one more class and deeper hierarchy -+but this is just to show you the possibility. -+

-+"RTNETLINK answers: Invalid argument" and tc parameters are correct -+ -+

-+Probably you use tc tool not suited for HTB in kernel. Reread -+main HTB page section Downloads. -+

-+All packets are dropped when "default" is set to nonleaf -+ -+

-+Yes. Default kwyword must point to leaf or be 0 (so unclassified -+packets go thru directly). If you want to "direct" other packets -+to non-leaf do it by catch all filter with the largest "pref". -+

-+What tool was used to create graphs in HTB manual ? -+ -+

-+It is proprietary tool called ethloop -+(luxik.cdi.cz/~devik/qos/ethloop/). -+ -+ ---- iproute-20071016.orig/debian/doc/htb/userg.htm -+++ iproute-20071016/debian/doc/htb/userg.htm -@@ -0,0 +1,449 @@ -+HTB manual - user guide -+ -+

HTB Linux queuing discipline manual - user guide

-+
-+Martin Devera aka devik (devik@cdi.cz)
-+Manual: devik and Don Cohen
-+Last updated: 5.5.2002 -+
-+
-+New text is in red color. Coloring is removed on new text -+after 3 months. Currently they depicts HTB3 changes

-+

-+

-+

1. Introduction

-+ -+HTB is meant as a more understandable, intuitive and faster replacement for the -+CBQ qdisc in Linux. Both CBQ and HTB help you to control the -+use of the outbound bandwidth on a given link. Both allow you to use -+one physical link to simulate several slower links and to send different -+kinds of traffic on different simulated links. In both cases, you have -+to specify how to divide the physical link into simulated links and how -+to decide which simulated link to use for a given packet to be sent. -+

-+This document shows you how to use HTB. -+Most sections have examples, charts (with measured data) and -+discussion of particular problems. -+

-+This release of HTB should be also much more scalable. See -+comparison at HTB home page. -+

-+Please read: tc tool (not only HTB) uses shortcuts to denote units -+of rate. kbps means kilobytes and kbit means -+kilobits ! This is the most FAQ about tc in linux. -+

-+ -+

2. Link sharing

-+ -+ -+Problem: We have two customers, A and B, both connected to the -+internet via eth0. We want to allocate 60 kbps to B and 40 kbps to A. -+Next we want to subdivide A's bandwidth 30kbps for WWW and 10kbps -+for everything else. Any unused bandwidth can be used by any class -+which needs it (in proportion of its allocated share). -+

-+HTB ensures that the amount of service provided to each class is -+at least the minimum of the amount it requests and the amount assigned -+to it. When a class requests less than the amount assigned, the -+remaining (excess) bandwidth is distributed to other classes which request -+service.

-+Also see document about HTB internals - it -+describes goal above in greater details. -+

-+Note: In the literature this is called "borrowing" the excess bandwidth. -+We use that term below to conform with the literature. We mention, however, -+that this seems like a bad term since there is no obligation to repay the -+resource that was "borrowed". -+ -+

-+The different kinds of traffic above are represented by classes in -+HTB. The simplest approach is shown in the picture at the right. -+
-+Let's see what commands to use: -+

-+tc qdisc add dev eth0 root handle 1: htb default 12
-+
-+This command attaches queue discipline HTB to eth0 and gives it the -+"handle" 1:. -+This is just a name or identifier with which to refer to it below. -+The default 12 -+means that any traffic that is not otherwise classified will be assigned -+to class 1:12. -+

-+Note: -+In general (not just for HTB but for all qdiscs and classes in tc), -+handles are written x:y where x is an integer identifying a qdisc and -+y is an integer identifying a class belonging to that qdisc. The handle -+for a qdisc must have zero for its y value and the handle for a class -+must have a non-zero value for its y value. The "1:" above is treated -+as "1:0". -+ -+

-+

-+tc class add dev eth0 parent 1: classid 1:1 htb rate 100kbps ceil 100kbps 
-+tc class add dev eth0 parent 1:1 classid 1:10 htb rate 30kbps ceil 100kbps
-+tc class add dev eth0 parent 1:1 classid 1:11 htb rate 10kbps ceil 100kbps
-+tc class add dev eth0 parent 1:1 classid 1:12 htb rate 60kbps ceil 100kbps
-+
-+

-+The first line creates a "root" class, 1:1 under the qdisc 1:. -+The definition of a root class is one with the htb qdisc as its parent. -+A root class, like other classes under an htb qdisc allows its children -+to borrow from each other, but one root class cannot borrow from another. -+We could have created the other three classes directly under the htb qdisc, -+but then the excess bandwidth from one would not be available to the others. -+In this case we do want to allow borrowing, so we have to create an extra -+class to serve as the root and put the classes that will carry the real data -+under that. These are defined by the next three lines. -+The ceil parameter is described below. -+

Note: Sometimes people ask me why they have to repeat dev eth0 -+when they have already used handle or parent. The reason -+is that handles are local to an interface, e.g., eth0 and eth1 could each -+have classes with handle 1:1. -+

-+We also have to describe which packets belong in which class. -+This is really not related to the HTB qdisc. See the tc filter -+documentation for details. The commands will look something like this: -+

-+tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 \
-+   match ip src 1.2.3.4 match ip dport 80 0xffff flowid 1:10
-+tc filter add dev eth0 protocol ip parent 1:0 prio 1 u32 \
-+   match ip src 1.2.3.4 flowid 1:11
-+
-+(We identify A by its IP address which we imagine here to be 1.2.3.4.) -+

Note: The U32 classifier has an undocumented design bug which causes -+duplicate entries to be listed by "tc filter show" when you use U32 -+classifiers with different prio values. -+ -+

-+You may notice that we didn't create a filter for the 1:12 class. -+It might be more clear to do so, but this illustrates the use of the default. -+Any packet not classified by the two rules above (any packet -+not from source address 1.2.3.4) will be put in class 1:12. -+

-+Now we can optionally attach queuing disciplines to the leaf classes. -+If none is specified the default is pfifo. -+

-+tc qdisc add dev eth0 parent 1:10 handle 20: pfifo limit 5
-+tc qdisc add dev eth0 parent 1:11 handle 30: pfifo limit 5
-+tc qdisc add dev eth0 parent 1:12 handle 40: sfq perturb 10
-+
-+That's all the commands we need. Let's see what happens if we send -+packets of each class at 90kbps and then stop sending packets of one -+class at a time. Along the bottom of the graph are annotations -+like "0:90k". The horizontal position at the center of the label -+(in this case near the 9, also marked with a red "1") indicates the -+time at which the rate of some traffic class changes. -+Before the colon is an identifier for -+the class (0 for class 1:10, 1 for class 1:11, 2 for class 1:12) and -+after the colon is the new rate starting at the time where the -+annotation appears. For example, the rate of class 0 is changed to -+90k at time 0, 0 (= 0k) at time 3, and back to 90k at time 6. -+

-+Initially all classes generate 90kb. Since this is higher than any -+of the rates specified, each class is limited to its -+specified rate. At time 3 when we stop sending class 0 packets, the -+rate allocated to class 0 is reallocated to the other two -+classes in proportion to their allocations, 1 part class 1 to 6 parts class 2. -+(The increase in class 1 is hard to see because it's only 4 kbps.) -+Similarly at time 9 when class 1 traffic stops its bandwidth is -+reallocated to the other two (and the increase in class 0 is similarly hard -+to see.) At time 15 it's easier to see that the allocation to class 2 is -+divided 3 parts for class 0 to 1 part for class 1. At time 18 both class 1 and -+class 2 stop so class 0 gets all 90 kbps it requests. -+

-+It might be good time to touch concept of quantums now. In fact when -+more classes want to borrow bandwidth they are each given some number of -+bytes before serving other competing class. This number is called quantum. -+You should see that if several classes are competing for parent's bandwidth -+then they get it in proportion of their quantums. It is important to know -+that for precise operation quantums need to be as small as possible and -+larger than MTU. -+
-+Normaly you don't need to specify quantums manualy as HTB chooses precomputed -+values. It computes classe's quantum (when you add or change it) as its -+rate divided by r2q global parameter. Its default value is 10 -+and because typical MTU is 1500 the default is good for rates from -+15 kBps (120 kbit). For smaller minimal rates specify r2q 1 when -+creating qdisc - it is good from 12 kbit which should be enough. If -+you will need you can specify quantum manualy when adding or changing -+the class. You can avoid warnings in log if precomputed value would be -+bad. When you specify quantum on command line the r2q is ignored for -+that class. -+

-+This might seem like a good solution if A and B were not different -+customers. However, if A is paying for 40kbps then he would probably -+prefer his unused WWW bandwidth to go to his own other service rather -+than to B. This requirement is represented in HTB by the class hierarchy. -+ -+ -+

3. Sharing hierarchy

-+The problem from the previous chapter is solved by the class hierarchy -+in this picture. Customer A is now explicitly represented by its own -+class. Recall from above that -+ the amount of service provided to each class is at least the -+minimum of the amount it requests and the amount assigned to it. -+This applies to htb classes that are not parents of other htb classes. -+We call these leaf classes. -+For htb classes that are parents of other htb classes, which we call -+interior classes, the rule is that -+ the amount of service is at least the minumum of the amount assigned -+to it and the sum of the amount requested by its children. -+In this case we assign 40kbps to customer A. That means that if A -+requests less than the allocated rate for WWW, the excess will be used -+for A's other traffic (if there is demand for it), at least until the sum is -+40kbps. -+

-+Notes: Packet classification rules can assign to inner nodes too. Then -+you have to attach other filter list to inner node. Finally you should -+reach leaf or special 1:0 class. The rate supplied for a parent should be the sum -+of the rates of its children. -+

The commands are now as follows: -+

-+tc class add dev eth0 parent 1: classid 1:1 htb rate 100kbps ceil 100kbps
-+tc class add dev eth0 parent 1:1 classid 1:2 htb rate 40kbps ceil 100kbps
-+tc class add dev eth0 parent 1:2 classid 1:10 htb rate 30kbps ceil 100kbps
-+tc class add dev eth0 parent 1:2 classid 1:11 htb rate 10kbps ceil 100kbps
-+tc class add dev eth0 parent 1:1 classid 1:12 htb rate 60kbps ceil 100kbps
-+
-+ -+

-+We now turn to the graph showing the results of the hierarchical solution. -+When A's WWW traffic stops, its assigned bandwidth is reallocated to A's -+other traffic so that A's total bandwidth is still the assigned 40kbps.
-+If A were to request less than 40kbs in total then the excess would be given to B. -+ -+

4. Rate ceiling

-+The ceil argument specifies the maximum bandwidth that a class -+can use. This limits how much bandwidth that class can borrow. -+The default ceil is the same as the rate. (That's why we had to specify -+it in the examples above to show borrowing.) -+We now change the ceil 100kbps for classes 1:2 (A) and 1:11 -+(A's other) from the previous chapter to ceil 60kbps and -+ceil 20kbps. -+

-+The graph at right differs from the previous one at time 3 (when WWW -+traffic stops) because A/other is limited to 20kbps. Therefore customer -+A gets only 20kbps in total and the unused 20kbps is allocated to B.
-+The second difference is at time 15 when B stops. Without the ceil, -+all of its bandwidth was given to A, but now A is only allowed to use -+60kbps, so the remaining 40kbps goes unused. -+ -+

-+This feature should be useful for ISPs because they probably want to -+limit the amount of service a given customer gets even when other -+customers are not requesting service. (ISPs probably want customers -+to pay more money for better service.) -+Note that root classes are not allowed to borrow, so there's really no -+point in specifying a ceil for them. -+

-+Notes: The ceil for a class should always be at least as high as the rate. -+Also, the ceil for a class should always be at least as high as the ceil of -+any of its children. -+ -+

5. Burst

-+ -+Networking hardware can only send one packet at a time and only at -+a hardware dependent rate. Link sharing software can only use this -+ability to approximate the effects of multiple links running at -+different (lower) speeds. Therefore the rate and ceil are not really -+instantaneous measures but averages over the time that it takes to send -+many packets. What really happens is that the traffic from one class -+is sent a few packets at a time at the maximum speed and then other -+classes are served for a while. -+ -+The burst and cburst parameters control the amount of data -+that can be sent at the maximum (hardware) speed without trying to serve -+another class. -+

-+If cburst is smaller (ideally one packet size) it shapes bursts to not exceed -+ceil rate in the same way as TBF's peakrate does.

-+When you set burst for parent class smaller than for some child -+then you should expect the parent class to get stuck sometimes (because -+child will drain more than parent can handle). HTB will remember these -+negative bursts up to 1 minute. -+

-+You can ask why I want bursts. Well it is cheap and simple way -+how to improve response times on congested link. For example www traffic -+is bursty. You ask for page, get it in burst and then read it. During -+that idle period burst will "charge" again. -+

-+Note: The burst and cburst of a class should always be at least -+as high as that of any of it children. -+

-+ -+On graph you can see case from previous chapter where I changed burst -+for red and yellow (agency A) class to 20kb but cburst remained -+default (cca 2 kb).
-+Green hill is at time 13 due to burst setting on SMTP class. -+A class. It has underlimit since time 9 and accumulated 20 kb of burst. -+The hill is high up to 20 kbps (limited by ceil because it has cburst -+near packet size).
-+Clever reader can think why there is not red and yellow hill at time -+7. It is because yellow is already at ceil limit so it has no space -+for furtner bursts.
-+There is at least one unwanted artifact - magenta crater at time 4. It -+is because I intentionaly "forgot" to add burst to root link (1:1) class. -+It remembered hill from time 1 and when at time 4 blue class wanted to -+borrow yellow's rate it denied it and compensated itself. -+

-+Limitation: when you operate with high rates on computer with low -+resolution timer you need some minimal burst and cburst to -+be set for all classes. Timer resolution on i386 systems is 10ms and -+1ms on Alphas. -+The minimal burst can be computed as max_rate*timer_resolution. So that -+for 10Mbit on plain i386 you needs burst 12kb.

-+If you set too small burst you will encounter smaller rate than you set. -+Latest tc tool will compute and set the smallest possible burst when it -+is not specified. -+ -+ -+

6. Priorizing bandwidth share

-+Priorizing traffic has two sides. First it affects how the excess bandwidth -+is distributed among siblings. Up to now we have seen that excess bandwidth -+was distibuted according to rate ratios. Now I used basic configuration from -+chapter 3 (hierarchy without ceiling and bursts) and changed priority of all -+classes to 1 except SMTP (green) which I set to 0 (higher).
-+From sharing view you see that the class got all the excess bandwidth. The -+rule is that classes with higher priority are offered excess bandwidth -+first. But rules about guaranted rate and ceil are still -+met.

-+There is also second face of problem. It is total delay of packet. It is relatively -+hard to measure on ethernet which is too fast (delay is so neligible). But -+there is simple help. We can add simple HTB with one class rate limiting to -+less then 100 kbps and add second HTB (the one we are measuring) as child. Then we -+can simulate slower link with larger delays.
-+For simplicity sake I use simple two class scenario: -+

-+# qdisc for delay simulation
-+tc qdisc add dev eth0 root handle 100: htb
-+tc class add dev eth0 parent 100: classid 100:1 htb rate 90kbps
-+
-+# real measured qdisc
-+tc qdisc add dev eth0 parent 100:1 handle 1: htb
-+AC="tc class add dev eth0 parent"
-+$AC 1: classid 1:1 htb rate 100kbps
-+$AC 1:2 classid 1:10 htb rate 50kbps ceil 100kbps prio 1
-+$AC 1:2 classid 1:11 htb rate 50kbps ceil 100kbps prio 1
-+tc qdisc add dev eth0 parent 1:10 handle 20: pfifo limit 2
-+tc qdisc add dev eth0 parent 1:11 handle 21: pfifo limit 2
-+
-+ -+Note: HTB as child of another HTB is NOT the same as class under -+another class within the same HTB. It is because when class in HTB can send -+it will send as soon as hardware equipment can. So that delay of underlimit -+class is limited only by equipment and not by ancestors.
-+In HTB under HTB case the outer HTB simulates new hardware equipment with -+all consequences (larger delay) -+

-+Simulator is set to generate 50 kbps for both classes and at time 3s it -+executes command: -+

-+tc class change dev eth0 parent 1:2 classid 1:10 htb \
-+ rate 50kbps ceil 100kbps burst 2k prio 0
-+
-+As you see the delay of WWW class dropped nearly to the zero while -+SMTP's delay increased. When you priorize to get better delay it always -+makes other class delays worse.
-+Later (time 7s) the simulator starts to generate WWW at 60 kbps and SMTP at 40 kbps. -+There you can observe next interesting behaviour. When class is overlimit -+(WWW) then HTB priorizes underlimit part of bandwidth first.

-+What class should you priorize ? Generaly those classes where -+you really need low delays. The example could be video or audio -+traffic (and you will really need to use correct rate here -+to prevent traffic to kill other ones) or interactive (telnet, SSH) -+traffic which is bursty in nature and will not negatively affect -+other flows.
-+Common trick is to priorize ICMP to get nice ping delays even on fully -+utilized links (but from technical point of view it is not what you want when -+measuring connectivity). -+ -+

7. Understanding statistics

-+The tc tool allows you to gather statistics of queuing disciplines in Linux. -+Unfortunately statistic results are not explained by authors so that you often can't -+use them. Here I try to help you to understand HTB's stats.
-+First whole HTB stats. The snippet bellow is taken during simulation from chapter 3. -+
-+# tc -s -d qdisc show dev eth0
-+ qdisc pfifo 22: limit 5p
-+ Sent 0 bytes 0 pkts (dropped 0, overlimits 0) 
-+
-+ qdisc pfifo 21: limit 5p
-+ Sent 2891500 bytes 5783 pkts (dropped 820, overlimits 0) 
-+
-+ qdisc pfifo 20: limit 5p
-+ Sent 1760000 bytes 3520 pkts (dropped 3320, overlimits 0) 
-+
-+ qdisc htb 1: r2q 10 default 1 direct_packets_stat 0
-+ Sent 4651500 bytes 9303 pkts (dropped 4140, overlimits 34251) 
-+
-+First three disciplines are HTB's children. Let's ignore them as PFIFO -+stats are self explanatory.
-+overlimits tells you how many times the discipline delayed a packet. -+direct_packets_stat tells you how many packets was sent thru direct queue. -+Other stats are sefl explanatory. Let's look at class' stats: -+
-+tc -s -d class show dev eth0
-+class htb 1:1 root prio 0 rate 800Kbit ceil 800Kbit burst 2Kb/8 mpu 0b 
-+    cburst 2Kb/8 mpu 0b quantum 10240 level 3 
-+ Sent 5914000 bytes 11828 pkts (dropped 0, overlimits 0) 
-+ rate 70196bps 141pps 
-+ lended: 6872 borrowed: 0 giants: 0
-+
-+class htb 1:2 parent 1:1 prio 0 rate 320Kbit ceil 4000Kbit burst 2Kb/8 mpu 0b 
-+    cburst 2Kb/8 mpu 0b quantum 4096 level 2 
-+ Sent 5914000 bytes 11828 pkts (dropped 0, overlimits 0) 
-+ rate 70196bps 141pps 
-+ lended: 1017 borrowed: 6872 giants: 0
-+
-+class htb 1:10 parent 1:2 leaf 20: prio 1 rate 224Kbit ceil 800Kbit burst 2Kb/8 mpu 0b 
-+    cburst 2Kb/8 mpu 0b quantum 2867 level 0 
-+ Sent 2269000 bytes 4538 pkts (dropped 4400, overlimits 36358) 
-+ rate 14635bps 29pps 
-+ lended: 2939 borrowed: 1599 giants: 0
-+
-+I deleted 1:11 and 1:12 class to make output shorter. As you see there -+are parameters we set. Also there are level and DRR quantum -+informations.
-+overlimits shows how many times class was asked to send packet -+but he can't due to rate/ceil constraints (currently counted for leaves only).
-+rate, pps tells you actual (10 sec averaged) rate going thru class. It -+is the same rate as used by gating.
-+lended is # of packets donated by this class (from its rate) and -+borrowed are packets for whose we borrowed from parent. Lends are always -+computed class-local while borrows are transitive (when 1:10 borrows from 1:2 which -+in turn borrows from 1:1 both 1:10 and 1:2 borrow counters are incremented).
-+giants is number of packets larger than mtu set in tc command. HTB will -+work with these but rates will not be accurate at all. Add mtu to your tc (defaults -+to 1600 bytes).
-+ -+

8. Making, debugging and sending error reports

-+ -+If you have kernel 2.4.20 or newer you don't need to patch it - all -+is in vanilla tarball. The only thing you need is tc tool. -+Download HTB 3.6 tarball and use tc from it. -+

-+You have to patch to make it work with older kernels. Download kernel source and -+use patch -p1 -i htb3_2.X.X.diff to apply the patch. Then use -+make menuconfig;make bzImage as before. Don't forget to enable QoS and HTB.
-+Also you will have to use patched tc tool. The patch is also -+in downloads or you can download precompiled binary.

-+If you think that you found an error I will appreciate error report. -+For oopses I need ksymoops output. For weird qdisc behaviour add -+parameter debug 3333333 to your tc qdisc add .... htb. -+It will log many megabytes to syslog facility kern level debug. You -+will probably want to add line like:
-+kern.debug -/var/log/debug
-+to your /etc/syslog.conf. Then bzip and send me the log via email -+(up to 10MB after bzipping) along with description of problem and -+its time. -+ ---- iproute-20071016.orig/debian/copyright -+++ iproute-20071016/debian/copyright -@@ -0,0 +1,44 @@ -+This is the Debian GNU/Linux's prepackaged version of the -+Linux Traffic Control engine and related utils, "iproute" -+ -+The source code was obtained from -+ http://developer.osdl.org/dev/iproute2 -+The former upstream was -+ ftp://ftp.inr.ac.ru/ip-routing/iproute2-2.4.7-now-ss010824.tar.gz -+ -+Copyrights -+---------- -+Copyright (C) 1996-2001 Alexey Kuznetsov -+Copyright (C) Stephen Hemminger -+and others, including, but not limited to -+ Copyright (C) 2004 USAGI/WIDE Project -+ Copyright (C) J Hadi Salim (hadi@cyberus.ca) -+ -+Modifications for Debian: -+ Copyright (C) 1996 Tom Lees -+ Copyright (C) 1998 Christoph Lameter -+ Copyright (C) 1998-1999 Roberto Lumbreras -+ Copyright (C) 1999-2003 Juan Cespedes -+ Copyright (C) 2005- Alexander Wirt -+ -+ -+License -+------- -+ -+This program is free software; you can redistribute it and/or modify -+it under the terms of the GNU General Public License as published by -+the Free Software Foundation; either version 2, or (at your option) -+any later version. -+ -+This program is distributed in the hope that it will be useful, but -+WITHOUT ANY WARRANTY; without even the implied warranty of -+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -+General Public License for more details. -+ -+A copy of the GNU General Public License is available as -+`/usr/share/common-licenses/GPL' in the Debian GNU/Linux distribution -+or on the World Wide Web at `http://www.gnu.org/copyleft/gpl.html'. -+You can also obtain it by writing to the Free Software Foundation, -+Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, -+MA 02110-1301, USA. -+ ---- iproute-20071016.orig/debian/iproute.links -+++ iproute-20071016/debian/iproute.links -@@ -0,0 +1,9 @@ -+/usr/bin/lnstat usr/bin/rtstat -+/usr/bin/lnstat usr/bin/ctstat -+bin/ip sbin/ip -+/usr/share/man/man8/tc-pfifo.8.gz /usr/share/man/man8/tc-bfifo.8.gz -+/usr/share/man/man8/lnstat.8.gz /usr/share/man/man8/rtstat.8.gz -+/usr/share/man/man8/lnstat.8.gz /usr/share/man/man8/ctstat.8.gz -+/usr/share/man/man8/rtacct.8.gz /usr/share/man/man8/nstat.8.gz -+/usr/share/man/man8/routel.8.gz /usr/share/man/man8/routef.8.gz -+ ---- iproute-20071016.orig/debian/README.Debian -+++ iproute-20071016/debian/README.Debian -@@ -0,0 +1,6 @@ -+iproute for Debian -+------------------ -+ -+If you want use tc with the atm based queue you have to install libatm1 first. -+ -+ -- Alexander Wirt Fri, 28 Dec 2007 11:56:28 +0100 ---- iproute-20071016.orig/debian/changelog -+++ iproute-20071016/debian/changelog -@@ -0,0 +1,472 @@ -+iproute (20071016-3) unstable; urgency=low -+ -+ [ Alexander Wirt ] -+ * Prevent q_atm from being scanned by dh_shlibdeps -+ * Bump priority to important (Closes: #414086) -+ * Make iproute-doc architecture all -+ -+ [ Andreas Henriksson ] -+ * Revert "fix dotted-quad support patch to work on big-endian", -+ and cherry-pick official upstream fix. -+ * Revert "TC action parsing bug fix" (Closes: #458539) -+ * Add synonyms for ip rule options to ip(8) manpage, -+ and drop ip_rule_usage.dpatch (Closes: #433507) -+ * Add routel and routef man page. (Closes: #325290) -+ -+ -- Alexander Wirt Fri, 04 Jan 2008 23:04:36 +0100 -+ -+iproute (20071016-2) unstable; urgency=low -+ -+ [ Andreas Henriksson ] -+ * fix incompatibility with older kernels (Closes: #457161) -+ (Cherry picked from upstream) -+ -+ -- Alexander Wirt Thu, 20 Dec 2007 23:05:25 +0100 -+ -+iproute (20071016-1) unstable; urgency=low -+ -+ [ Andreas Henriksson ] -+ * New upstream release (v2.6.23 aka snapshot 071016) (Closes: #445944) -+ - time2tick overflow patch applied upstream (Closes: #175462) -+ - tc ematch cmp/nbyte help patch applied upstream (Closes: #438653) -+ - mpath support dropped upstream (Closes: #428440, #428442) -+ - new manpages included upstream (Closes: #438994) -+ - linux header files updated to v2.6.23 (Closes: #409047) -+ * Drop patches which has been applied upstream or deprecated by -+ upstream changes. -+ - debian/patches/lartc applied upstream. -+ - debian/patches/netbug_fix deprecated, upstream dropped netbug script. -+ - debian/patches/empty_linkname.dpatch deprecated, fixed upstream. -+ * Add .dpatch suffix to wrr-qdisc patch to make dpatch-edit-patch work. -+ * Update patches to apply: -+ - wrr-qdisc, moo, ip_route_usage -+ * Don't install removed netbug script. -+ * Fix corruption when using batch files with comments and broken -+ lines. (cherry-picked from upstream. Closes: #398912) -+ * Update build-dependencies: -+ - libdb4.3-dev -> libdb-dev. (Closes: #442653) -+ - linux-kernel-headers -> linux-libc-dev. -+ * Drop debian/patches/ip_address_flush_loop.dpatch, -+ instead we'll use Daniel Silverstones patch imported from Ubuntu. -+ * Add Homepage and Vcs-{Browser,Git} fields to debian/control. -+ * Remove dead/leftover code from tc/q_htb.c, include/linux/pkt_sched.h -+ * Remove outdated README.Debian. -+ * Drop our own (buggy) RTAX_INITCWND support, in favor of upstreams. -+ * fix dotted-quad support patch to work on big-endian. -+ (upstream applied a broken patch, which we cherry-picked for #357172) -+ -+ [ Ben Finney ] -+ * Add dh_md5sums to generate md5sums control file (Closes: #439439) -+ -+ [ Justin Pryzby ] -+ * ss(8) manpage formatting breaks EXAMPLE (Closes: #443071) -+ -+ [ Daniel Silverstone ] -+ * Avoid infinite loop in ip addr flush. -+ -+ [ Alexander Wirt ] -+ * Add Andreas Henriksson to uploaders -+ * Bump standards version -+ * Support dotted-quad netmasks in iproute (Closes: #357172) (Cherry picked -+ from upstream) -+ -+ -- Alexander Wirt Sun, 16 Dec 2007 14:30:31 +0100 -+ -+iproute (20070313-1) unstable; urgency=low -+ -+ * New upstream release -+ * Make iproute-doc a suggest (Closes: #424967) -+ * Add tc_cbq_details_typo.dpatch (Closes: #387083) -+ * Add libnetlink_typo.dpatch (Closes: #396124) -+ * Add tcb_htb_typo.dpatch (Closes: #396317) -+ * Remove references to non-existing tc-filters manpage (Closes: -+ #298715) -+ * Fix bad phrased sentence in ss manpage (Closes: #401552) -+ -+ -- Alexander Wirt Sun, 10 Jun 2007 19:36:48 +0200 -+ -+iproute (20061002-4) unstable; urgency=low -+ -+ * Add distribution tables (used by netem). -+ (Closes: #408313) -+ -+ -- Alexander Wirt Wed, 24 Jan 2007 22:55:26 +0100 -+ -+iproute (20061002-3) unstable; urgency=low -+ -+ * Added a patch from Nikolai Kondrashov that fixes unknown -+ symbols in ip_common.h. (Closes: #397584) -+ -+ -- Alexander Wirt Thu, 14 Dec 2006 20:11:55 +0100 -+ -+iproute (20061002-2) unstable; urgency=medium -+ -+ * Add manpage for ss, rtmon and lnstat (Thanks to Michael Prokop for that) -+ * Fix metric output of iproute (backported from git) -+ (http://bugs.archlinux.org/task/5669) -+ * medium as this bug breaks other packages such as vpnc -+ -+ -- Alexander Wirt Thu, 19 Oct 2006 06:39:05 +0200 -+ -+iproute (20061002-1) unstable; urgency=low -+ -+ * New upstream release -+ - This fixes the xfrm monitor mode (Closes: #383133) -+ * Fix typos in manpages (Closes: #387082, #387083) -+ * Split docs in a seperate package -+ -+ -- Alexander Wirt Sun, 15 Oct 2006 16:40:34 +0200 -+ -+iproute (20060323-1) unstable; urgency=low -+ -+ * New upstream release (Closes: #370699) -+ * Removed reenable_short_matches, tc_sample_fix, f_u32 patches (included -+ upstream) -+ * Add manpage for pfifo (Closes: #359971) -+ * Add moo object (Closes: #312843) -+ * Add src option to ip_route usage (Closes: #226142) -+ * Prevent users from renaming an interface to "" (Closes: #241904) -+ * Added timout for ip a f (Closes: #386288) -+ -+ -- Alexander Wirt Fri, 8 Sep 2006 16:43:20 +0200 -+ -+iproute (20051007-4) unstable; urgency=low -+ -+ * Moved *stat binaries to /usr/bin/ (Closes: #350703) -+ * Fixed some manpage typos -+ (Closes: #350671, #350672, #350673, #350674, #350675) -+ * Conflicts with arpd -+ * Fixes u32 bucket hashing calucation. (Closes: #351751) -+ Thanks to Russel Stuart for the patch -+ * Moved to libdb4.3 -+ * Fixed ip help output (Closes: #354909) -+ * Fixed hardcoded module paths for tc (Closes: #290315) -+ -+ -- Alexander Wirt Sun, 5 Feb 2006 09:47:36 +0100 -+ -+iproute (20051007-3) unstable; urgency=low -+ -+ * New upstream release (Closes: #333643) -+ * Added a patch for tc that add u32 get parsed correct -+ Thanks Russell Stuart for the patch (Closes: #347699) -+ * We now have a manpage for tc-bfifo (Closes: #319871) -+ * "get" is no longer mentioned in tc's usage (Closes: #167314) -+ * We now build arpd (Closes: #296200) -+ * Include htb docs (Closes: #204629) -+ * Added flex to build-deps (Closes: #340004, #339119) -+ * Added symlinks for lnstat (Closes: #302589) -+ * Acknowledge heap correction nmu (Closes: #326961) -+ * Acknowledge douple free fix nmu (Closes: #338575) -+ * Fixed allmulticast mention in ip manpage (Closes: #305338) -+ * Add [ prio NUMBER ] to ip_rule.c (Closes: #213673) -+ -+ -- Alexander Wirt Sun, 5 Feb 2006 09:37:01 +0100 -+ -+iproute (20051007-2) experimental; urgency=low -+ -+ * Added flex to build-deps -+ -+ -- Alexander Wirt Sun, 20 Nov 2005 10:46:39 +0100 ++ char interval; ++ unsigned char ewma_log; ++}; + -+iproute (20051007-1) experimental; urgency=low ++/* "Handles" ++ --------- + -+ * The "lets break other peoples networking release" -+ + New upstream release -+ + New maintainer -+ + Fix netbug script -+ + Reenable short iproute commands ++ All the traffic control objects have 32bit identifiers, or "handles". + -+ -- Alexander Wirt Tue, 1 Nov 2005 10:22:05 +0100 ++ They can be considered as opaque numbers from user API viewpoint, ++ but actually they always consist of two fields: major and ++ minor numbers, which are interpreted by kernel specially, ++ that may be used by applications, though not recommended. + -+iproute (20041019-4.1) unstable; urgency=low ++ F.e. qdisc handles always have minor number equal to zero, ++ classes (or flows) have major equal to parent qdisc major, and ++ minor uniquely identifying class inside qdisc. + -+ * Non-maintainer upload. -+ * Fix size of table allocation (closes: #326961, #338575) ++ Macros to manipulate handles: ++ */ + -+ -- Blars Blarson Sat, 14 Jan 2006 02:07:18 +0000 ++#define TC_H_MAJ_MASK (0xFFFF0000U) ++#define TC_H_MIN_MASK (0x0000FFFFU) ++#define TC_H_MAJ(h) ((h)&TC_H_MAJ_MASK) ++#define TC_H_MIN(h) ((h)&TC_H_MIN_MASK) ++#define TC_H_MAKE(maj,min) (((maj)&TC_H_MAJ_MASK)|((min)&TC_H_MIN_MASK)) + -+iproute (20041019-4) unstable; urgency=low ++#define TC_H_UNSPEC (0U) ++#define TC_H_ROOT (0xFFFFFFFFU) ++#define TC_H_INGRESS (0xFFFFFFF1U) + -+ * New maintainer, closes: #295122. -+ * Included iproute2 homepage in debian/control and updated it in -+ debian/copyright. -+ * Updated FSF mail address in debian/copyright. -+ * Set Standards-Version to 3.6.2 in debian/control. -+ * Fixed "FTBFS: normal.c heap corrution due to table overflow", -+ closes: #326961. Patch by LaMont Jones . -+ * Fixed "Netbug script gives syntax error", closes: #313540. -+ Patch by Allard Hoeve . -+ * Fixed "Netbug creates uuencoded file with wrong suffix", closes: -+ #313541. Patch by Allard Hoeve . -+ * Fixed "Netbug warns about intended stripping of trailing '/'", -+ closes: #313544. Patch by Allard Hoeve . -+ -+ -- Anibal Monsalve Salazar Fri, 11 Nov 2005 13:22:15 +1100 -+ -+iproute (20041019-3) unstable; urgency=medium -+ -+ * fix insecure file creation in netbug. Closes: #289541 -+ * remove bogus reference to tc-filters from tc's manpage. Closes: #289225 -+ * add support for "hoplimit" and "initcwnd" route metrics. Closes: #221893 -+ * ikey for GRE works. Closes: #200714 -+ * include wrr qdisc. Closes: #198414 -+ -+ -- Andreas Barth Sun, 9 Jan 2005 11:51:09 +0000 -+ -+iproute (20041019-2) unstable; urgency=low -+ -+ * build fails if subdir fails. Closes: #283797 -+ * include q_netem.so. Closes: #283968 -+ * fix typo in man page. Closes: #285507 -+ * removed the 2. and 3. copy of the man pages. -+ * start using dpatch. -+ * add reference to Advanced Routing HOWTO. Closes: #150087 -+ -+ -- Andreas Barth Wed, 5 Jan 2005 21:20:44 +0000 -+ -+iproute (20041019-1) unstable; urgency=low -+ -+ * New maintainer. -+ * packaging changes: -+ + using debhelper -+ + add all manpages. Closes: #57829, #138432, #203797, #246521 -+ + add documentation text and html doc, and adding lynx as build-dep. -+ Closes: #121978, #57828 -+ + include all tex-files in the doc. Closes: #107117 -+ * get straight with the kernel. Closes: #186808 -+ * add header files and libnetlink to new development package. -+ Closes: #128162, #139309 -+ * build-depend on libatm1-dev | atm-dev instead of atm-dev -+ -+ -- Andreas Barth Sun, 28 Nov 2004 01:07:30 +0000 -+ -+iproute (20041019-0.2) unstable; urgency=low -+ -+ * NMU, uploading to unstable. -+ -+ -- Andreas Barth Mon, 22 Nov 2004 19:43:17 +0200 -+ -+iproute (20041019-0.1) experimental; urgency=low ++struct tc_ratespec ++{ ++ unsigned char cell_log; ++ unsigned char __reserved; ++ unsigned short feature; ++ short addend; ++ unsigned short mpu; ++ __u32 rate; ++}; + -+ * NMU, fixing only most urgent issues. -+ * New upstream package, fixes: -+ + compatibility with 2.6.7 and above. Closes: #262698 -+ + no longer with netinet/in.h. Closes: #221877 ++/* FIFO section */ + -+ -- Andreas Barth Mon, 8 Nov 2004 07:50:35 +0100 ++struct tc_fifo_qopt ++{ ++ __u32 limit; /* Queue length: bytes for bfifo, packets for pfifo */ ++}; + -+iproute (20010824-13.1) unstable; urgency=high ++/* PRIO section */ + -+ * NMU for a security fix. -+ * [CAN-2003-0856] Fix a local denial of service vulnerability via -+ spoofed messages to the kernel's Netlink interface. (Closes: #242994) ++#define TCQ_PRIO_BANDS 16 + -+ -- Joshua Kwan Sun, 16 May 2004 20:28:43 -0700 ++struct tc_prio_qopt ++{ ++ int bands; /* Number of bands */ ++ __u8 priomap[TC_PRIO_MAX+1]; /* Map: logical priority -> PRIO band */ ++}; + -+iproute (20010824-13) unstable; urgency=low ++/* CSZ section */ + -+ * debian/rules: Run dpkg-shlibdeps with all the executables, -+ to fix dependency problem (closes: Bug#224063) -+ * Really removed references to obsolete include files -+ (Bug#223165 was not fixed properly) ++struct tc_csz_qopt ++{ ++ int flows; /* Maximal number of guaranteed flows */ ++ unsigned char R_log; /* Fixed point position for round number */ ++ unsigned char delta_log; /* Log of maximal managed time interval */ ++ __u8 priomap[TC_PRIO_MAX+1]; /* Map: logical priority -> CSZ band */ ++}; + -+ -- Juan Cespedes Sun, 25 Jan 2004 23:04:20 +0100 ++struct tc_csz_copt ++{ ++ struct tc_ratespec slice; ++ struct tc_ratespec rate; ++ struct tc_ratespec peakrate; ++ __u32 limit; ++ __u32 buffer; ++ __u32 mtu; ++}; ++ ++enum ++{ ++ TCA_CSZ_UNSPEC, ++ TCA_CSZ_PARMS, ++ TCA_CSZ_RTAB, ++ TCA_CSZ_PTAB, ++}; + -+iproute (20010824-12) unstable; urgency=low ++/* TBF section */ + -+ * Updated README.Debian and copyright file -+ * Added two new manpages from http://lartc.org/manpages/: -+ ip(8) and tc-cbq-details(8). -+ * Removed references to obsolete include files which made -+ compilation fail (closes: Bug#223165) ++struct tc_tbf_qopt ++{ ++ struct tc_ratespec rate; ++ struct tc_ratespec peakrate; ++ __u32 limit; ++ __u32 buffer; ++ __u32 mtu; ++}; ++ ++enum ++{ ++ TCA_TBF_UNSPEC, ++ TCA_TBF_PARMS, ++ TCA_TBF_RTAB, ++ TCA_TBF_PTAB, ++}; + -+ -- Juan Cespedes Sun, 14 Dec 2003 00:40:10 +0100 + -+iproute (20010824-11) unstable; urgency=low ++/* TEQL section */ + -+ * Changed priority to "optional" -+ * Fixed "tc -s qdisc" on sparc (patch by "Nicolas S. Dade" -+ ) (closes: Bug#194128) ++/* TEQL does not require any parameters */ + -+ -- Juan Cespedes Sun, 17 Aug 2003 00:22:47 +0200 ++/* SFQ section */ + -+iproute (20010824-10) unstable; urgency=low ++struct tc_sfq_qopt ++{ ++ unsigned quantum; /* Bytes per round allocated to flow */ ++ int perturb_period; /* Period of hash perturbation */ ++ __u32 limit; /* Maximal packets in queue */ ++ unsigned divisor; /* Hash divisor */ ++ unsigned flows; /* Maximal number of flows */ ++}; ++ ++/* ++ * NOTE: limit, divisor and flows are hardwired to code at the moment. ++ * ++ * limit=flows=128, divisor=1024; ++ * ++ * The only reason for this is efficiency, it is possible ++ * to change these parameters in compile time. ++ */ ++ ++/* RED section */ ++ ++enum ++{ ++ TCA_RED_UNSPEC, ++ TCA_RED_PARMS, ++ TCA_RED_STAB, ++}; + -+ * Updated manual pages from http://www.lartc.org/manpages/ -+ (closes: Bug#156353, Bug#175313, Bug#176989, Bug#189095) -+ * New Standards-Version -+ * Don't "rm -rf /etc/iproute2" on purge (closes: Bug#202862) -+ * Include "iproute2" in the description (closes: Bug#182999) ++struct tc_red_qopt ++{ ++ __u32 limit; /* HARD maximal queue length (bytes) */ ++ __u32 qth_min; /* Min average length threshold (bytes) */ ++ __u32 qth_max; /* Max average length threshold (bytes) */ ++ unsigned char Wlog; /* log(W) */ ++ unsigned char Plog; /* log(P_max/(qth_max-qth_min)) */ ++ unsigned char Scell_log; /* cell size for idle damping */ ++ unsigned char flags; ++#define TC_RED_ECN 1 ++}; ++ ++struct tc_red_xstats ++{ ++ __u32 early; /* Early drops */ ++ __u32 pdrop; /* Drops due to queue limits */ ++ __u32 other; /* Drops due to drop() calls */ ++ __u32 marked; /* Marked packets */ ++}; + -+ -- Juan Cespedes Sat, 16 Aug 2003 18:29:27 +0200 ++/* GRED section */ + -+iproute (20010824-9) unstable; urgency=medium ++#define MAX_DPs 16 + -+ * Added patch for HTB v3.6 to be able to work with kernel 2.4.20 -+ (from http://luxik.cdi.cz/~devik/qos/htb/v3/htb3.6-020525.tgz) -+ (closes: Bug#147550, Bug#167149, Bug#167597, Bug#171277) ++enum ++{ ++ TCA_GRED_UNSPEC, ++ TCA_GRED_PARMS, ++ TCA_GRED_STAB, ++ TCA_GRED_DPS, ++}; ++ ++#define TCA_SET_OFF TCA_GRED_PARMS ++struct tc_gred_qopt ++{ ++ __u32 limit; /* HARD maximal queue length (bytes) ++*/ ++ __u32 qth_min; /* Min average length threshold (bytes) ++*/ ++ __u32 qth_max; /* Max average length threshold (bytes) ++*/ ++ __u32 DP; /* upto 2^32 DPs */ ++ __u32 backlog; ++ __u32 qave; ++ __u32 forced; ++ __u32 early; ++ __u32 other; ++ __u32 pdrop; ++ ++ unsigned char Wlog; /* log(W) */ ++ unsigned char Plog; /* log(P_max/(qth_max-qth_min)) */ ++ unsigned char Scell_log; /* cell size for idle damping */ ++ __u8 prio; /* prio of this VQ */ ++ __u32 packets; ++ __u32 bytesin; ++}; ++/* gred setup */ ++struct tc_gred_sopt ++{ ++ __u32 DPs; ++ __u32 def_DP; ++ __u8 grio; ++}; + -+ -- Juan Cespedes Thu, 05 Dec 2002 13:44:10 +0100 ++/* HTB section */ ++#define TC_HTB_NUMPRIO 8 ++#define TC_HTB_MAXDEPTH 8 ++#define TC_HTB_PROTOVER 3 /* the same as HTB and TC's major */ + -+iproute (20010824-8) unstable; urgency=medium ++struct tc_htb_opt ++{ ++ struct tc_ratespec rate; ++ struct tc_ratespec ceil; ++ __u32 buffer; ++ __u32 cbuffer; ++ __u32 quantum; ++ __u32 level; /* out only */ ++ __u32 prio; ++}; ++struct tc_htb_glob ++{ ++ __u32 version; /* to match HTB/TC */ ++ __u32 rate2quantum; /* bps->quantum divisor */ ++ __u32 defcls; /* default class number */ ++ __u32 debug; /* debug flags */ ++ ++ /* stats */ ++ __u32 direct_pkts; /* count of non shapped packets */ ++}; ++enum ++{ ++ TCA_HTB_UNSPEC, ++ TCA_HTB_PARMS, ++ TCA_HTB_INIT, ++ TCA_HTB_CTAB, ++ TCA_HTB_RTAB, ++}; ++struct tc_htb_xstats ++{ ++ __u32 lends; ++ __u32 borrows; ++ __u32 giants; /* too big packets (rate will not be accurate) */ ++ __u32 tokens; ++ __u32 ctokens; ++}; + -+ * Added support for HTB queuing discipline (closes: Bug#133381) -+ NOTE: you need a patched kernel in order to use it ++/* CBQ section */ + -+ -- Juan Cespedes Tue, 2 Apr 2002 20:29:40 +0200 ++#define TC_CBQ_MAXPRIO 8 ++#define TC_CBQ_MAXLEVEL 8 ++#define TC_CBQ_DEF_EWMA 5 + -+iproute (20010824-7) unstable; urgency=medium ++struct tc_cbq_lssopt ++{ ++ unsigned char change; ++ unsigned char flags; ++#define TCF_CBQ_LSS_BOUNDED 1 ++#define TCF_CBQ_LSS_ISOLATED 2 ++ unsigned char ewma_log; ++ unsigned char level; ++#define TCF_CBQ_LSS_FLAGS 1 ++#define TCF_CBQ_LSS_EWMA 2 ++#define TCF_CBQ_LSS_MAXIDLE 4 ++#define TCF_CBQ_LSS_MINIDLE 8 ++#define TCF_CBQ_LSS_OFFTIME 0x10 ++#define TCF_CBQ_LSS_AVPKT 0x20 ++ __u32 maxidle; ++ __u32 minidle; ++ __u32 offtime; ++ __u32 avpkt; ++}; ++ ++struct tc_cbq_wrropt ++{ ++ unsigned char flags; ++ unsigned char priority; ++ unsigned char cpriority; ++ unsigned char __reserved; ++ __u32 allot; ++ __u32 weight; ++}; ++ ++struct tc_cbq_ovl ++{ ++ unsigned char strategy; ++#define TC_CBQ_OVL_CLASSIC 0 ++#define TC_CBQ_OVL_DELAY 1 ++#define TC_CBQ_OVL_LOWPRIO 2 ++#define TC_CBQ_OVL_DROP 3 ++#define TC_CBQ_OVL_RCLASSIC 4 ++ unsigned char priority2; ++ __u32 penalty; ++}; ++ ++struct tc_cbq_police ++{ ++ unsigned char police; ++ unsigned char __res1; ++ unsigned short __res2; ++}; + -+ * Move `ip' binary to /bin to fix FHS violation (closes: Bug#134812) ++struct tc_cbq_fopt ++{ ++ __u32 split; ++ __u32 defmap; ++ __u32 defchange; ++}; + -+ -- Juan Cespedes Mon, 4 Mar 2002 00:20:30 +0100 ++struct tc_cbq_xstats ++{ ++ __u32 borrows; ++ __u32 overactions; ++ __s32 avgidle; ++ __s32 undertime; ++}; + -+iproute (20010824-6) unstable; urgency=low ++enum ++{ ++ TCA_CBQ_UNSPEC, ++ TCA_CBQ_LSSOPT, ++ TCA_CBQ_WRROPT, ++ TCA_CBQ_FOPT, ++ TCA_CBQ_OVL_STRATEGY, ++ TCA_CBQ_RATE, ++ TCA_CBQ_RTAB, ++ TCA_CBQ_POLICE, ++}; ++ ++#define TCA_CBQ_MAX TCA_CBQ_POLICE ++ ++/* dsmark section */ ++ ++enum { ++ TCA_DSMARK_UNSPEC, ++ TCA_DSMARK_INDICES, ++ TCA_DSMARK_DEFAULT_INDEX, ++ TCA_DSMARK_SET_TC_INDEX, ++ TCA_DSMARK_MASK, ++ TCA_DSMARK_VALUE ++}; ++ ++#define TCA_DSMARK_MAX TCA_DSMARK_VALUE ++ ++/* ATM section */ ++ ++enum { ++ TCA_ATM_UNSPEC, ++ TCA_ATM_FD, /* file/socket descriptor */ ++ TCA_ATM_PTR, /* pointer to descriptor - later */ ++ TCA_ATM_HDR, /* LL header */ ++ TCA_ATM_EXCESS, /* excess traffic class (0 for CLP) */ ++ TCA_ATM_ADDR, /* PVC address (for output only) */ ++ TCA_ATM_STATE /* VC state (ATM_VS_*; for output only) */ ++}; ++ ++#define TCA_ATM_MAX TCA_ATM_STATE + -+ * Added a couple of #ifdef's to be able to compile with older -+ kernel headers (needed for arm) (closes: Bug#131695) ++#endif ++#endif + #ifndef __LINUX_PKT_SCHED_H + #define __LINUX_PKT_SCHED_H + +@@ -481,4 +887,116 @@ struct tc_drr_stats { + __u32 deficit; + }; + ++/* WRR section */ ++ ++/* Other includes */ ++#include ++ ++// A sub weight and of a class ++// All numbers are represented as parts of (2^64-1). ++struct tc_wrr_class_weight { ++ __u64 val; // Current value (0 is not valid) ++ __u64 decr; // Value pr bytes (2^64-1 is not valid) ++ __u64 incr; // Value pr seconds (2^64-1 is not valid) ++ __u64 min; // Minimal value (0 is not valid) ++ __u64 max; // Minimal value (0 is not valid) ++ ++// The time where the above information was correct: ++ time_t tim; ++}; ++ ++// Packet send when modifying a class: ++struct tc_wrr_class_modf { ++ // Not-valid values are ignored. ++ struct tc_wrr_class_weight weight1; ++ struct tc_wrr_class_weight weight2; ++}; ++ ++// Packet returned when quering a class: ++struct tc_wrr_class_stats { ++ char used; // If this is false the information below is invalid ++ ++ struct tc_wrr_class_modf class_modf; ++ ++ unsigned char addr[ETH_ALEN]; ++ char usemac; // True if addr is a MAC address, else it is an IP address ++ // (this value is only for convience, it is always the same ++ // value as in the qdisc) ++ int heappos; // Current heap position or 0 if not in heap ++ __u64 penal_ls; // Penalty value in heap (ls) ++ __u64 penal_ms; // Penalty value in heap (ms) ++}; ++ ++// Qdisc-wide penalty information (boolean values - 2 not valid) ++struct tc_wrr_qdisc_weight { ++ char weight_mode; // 0=No automatic change to weight ++ // 1=Decrease normally ++ // 2=Also multiply with number of machines ++ // 3=Instead multiply with priority divided ++ // with priority of the other. ++ // -1=no change ++}; ++ ++// Packet send when modifing a qdisc: ++struct tc_wrr_qdisc_modf { ++ // Not-valid values are ignored: ++ struct tc_wrr_qdisc_weight weight1; ++ struct tc_wrr_qdisc_weight weight2; ++}; ++ ++// Packet send when creating a qdisc: ++struct tc_wrr_qdisc_crt { ++ struct tc_wrr_qdisc_modf qdisc_modf; ++ ++ char srcaddr; // 1=lookup source, 0=lookup destination ++ char usemac; // 1=Classify on MAC addresses, 0=classify on IP ++ char usemasq; // 1=Classify based on masqgrading - only valid ++ // if usemac is zero ++ int bands_max; // Maximal number of bands (i.e.: classes) ++ int proxy_maxconn;// If differnt from 0 then we support proxy remapping ++ // of packets. And this is the number of maximal ++ // concurrent proxy connections. ++}; ++ ++// Packet returned when quering a qdisc: ++struct tc_wrr_qdisc_stats { ++ struct tc_wrr_qdisc_crt qdisc_crt; ++ int proxy_curconn; ++ int nodes_in_heap; // Current number of bands wanting to send something ++ int bands_cur; // Current number of bands used (i.e.: MAC/IP addresses seen) ++ int bands_reused; // Number of times this band has been reused. ++ int packets_requed; // Number of times packets have been requeued. ++ __u64 priosum; // Sum of priorities in heap where 1 is 2^32 ++}; ++ ++struct tc_wrr_qdisc_modf_std { ++ // This indicates which of the tc_wrr_qdisc_modf structers this is: ++ char proxy; // 0=This struct ++ ++ // Should we also change a class? ++ char change_class; ++ ++ // Only valid if change_class is false ++ struct tc_wrr_qdisc_modf qdisc_modf; ++ ++ // Only valid if change_class is true: ++ unsigned char addr[ETH_ALEN]; // Class to change (non-used bytes should be 0) ++ struct tc_wrr_class_modf class_modf; // The change ++}; ++ ++// Used for proxyrempping: ++struct tc_wrr_qdisc_modf_proxy { ++ // This indicates which of the tc_wrr_qdisc_modf structers this is: ++ char proxy; // 1=This struct ++ ++ // This is 1 if the proxyremap information should be reset ++ char reset; ++ ++ // changec is the number of elements in changes. ++ int changec; ++ ++ // This is an array of type ProxyRemapBlock: ++ long changes[0]; ++}; + -+ -- Juan Cespedes Sat, 16 Feb 2002 19:27:15 +0100 + #endif +--- a/ip/iptunnel.c ++++ b/ip/iptunnel.c +@@ -130,7 +130,7 @@ static int parse_args(int argc, char **a + NEXT_ARG(); + p->o_flags |= GRE_KEY; + if (strchr(*argv, '.')) +- p->o_key = get_addr32(*argv); ++ p->i_key = get_addr32(*argv); + else { + if (get_unsigned(&uval, *argv, 0)<0) { + fprintf(stderr, "invalid value of \"okey\"\n"); +--- a/Makefile ++++ b/Makefile +@@ -57,7 +57,7 @@ install: all + $(DESTDIR)$(DOCDIR)/examples + install -m 0644 $(shell find examples/diffserv -maxdepth 1 -type f) \ + $(DESTDIR)$(DOCDIR)/examples/diffserv +- @for i in $(SUBDIRS) doc; do $(MAKE) -C $$i install; done ++ @set -e; for i in $(SUBDIRS) doc; do $(MAKE) -C $$i install; done + install -m 0644 $(shell find etc/iproute2 -maxdepth 1 -type f) $(DESTDIR)$(CONFDIR) + install -m 0755 -d $(DESTDIR)$(MANDIR)/man8 + install -m 0644 $(shell find man/man8 -maxdepth 1 -type f) $(DESTDIR)$(MANDIR)/man8 +@@ -75,7 +75,7 @@ snapshot: + + clean: + rm -f cscope.* +- @for i in $(SUBDIRS) doc; \ ++ @set -e; for i in $(SUBDIRS) doc; \ + do $(MAKE) $(MFLAGS) -C $$i clean; done + + clobber: clean +--- a/misc/Makefile ++++ b/misc/Makefile +@@ -1,7 +1,8 @@ + SSOBJ=ss.o ssfilter.o + LNSTATOBJ=lnstat.o lnstat_util.o + +-TARGETS=ss nstat ifstat rtacct arpd lnstat ++#TARGETS=ss nstat ifstat rtacct arpd lnstat ++TARGETS=ss nstat rtacct lnstat + + include ../Config + +--- a/tc/Makefile ++++ b/tc/Makefile +@@ -15,6 +15,7 @@ TCMODULES += q_cbq.o + TCMODULES += q_rr.o + TCMODULES += q_multiq.o + TCMODULES += q_netem.o ++TCMODULES += q_wrr.o + TCMODULES += q_choke.o + TCMODULES += f_rsvp.o + TCMODULES += f_u32.o +--- a/tc/q_htb.c ++++ b/tc/q_htb.c +@@ -1,3 +1,311 @@ ++#if 0 ++/* ++ * q_htb.c HTB. ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version ++ * 2 of the License, or (at your option) any later version. ++ * ++ * Authors: Martin Devera, devik@cdi.cz ++ * ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include "utils.h" ++#include "tc_util.h" ++ ++#define HTB_TC_VER 0x30003 ++#if HTB_TC_VER >> 16 != TC_HTB_PROTOVER ++#error "Different kernel and TC HTB versions" ++#endif + -+iproute (20010824-5) unstable; urgency=low ++static void explain(void) ++{ ++ fprintf(stderr, "Usage: ... qdisc add ... htb [default N] [r2q N]\n" ++ " default minor id of class to which unclassified packets are sent {0}\n" ++ " r2q DRR quantums are computed as rate in Bps/r2q {10}\n" ++ " debug string of 16 numbers each 0-3 {0}\n\n" ++ "... class add ... htb rate R1 burst B1 [prio P] [slot S] [pslot PS]\n" ++ " [ceil R2] [cburst B2] [mtu MTU] [quantum Q]\n" ++ " rate rate allocated to this class (class can still borrow)\n" ++ " burst max bytes burst which can be accumulated during idle period {computed}\n" ++ " ceil definite upper class rate (no borrows) {rate}\n" ++ " cburst burst but for ceil {computed}\n" ++ " mtu max packet size we create rate map for {1600}\n" ++ " prio priority of leaf; lower are served first {0}\n" ++ " quantum how much bytes to serve from leaf at once {use r2q}\n" ++ "\nTC HTB version %d.%d\n",HTB_TC_VER>>16,HTB_TC_VER&0xffff ++ ); ++} + -+ * Really fix Bug#121589 (dead gateway bug); apparently I -+ forgot to include the patch in 20010824-2 ++static void explain1(char *arg) ++{ ++ fprintf(stderr, "Illegal \"%s\"\n", arg); ++ explain(); ++} + -+ -- Juan Cespedes Tue, 29 Jan 2002 23:22:24 +0100 + -+iproute (20010824-4) unstable; urgency=low ++#define usage() return(-1) + -+ * Added support for DIFFSERV and ATM in tc ++static int htb_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n) ++{ ++ struct tc_htb_glob opt; ++ struct rtattr *tail; ++ unsigned i; char *p; ++ memset(&opt,0,sizeof(opt)); ++ opt.rate2quantum = 10; ++ opt.version = 3; ++ ++ while (argc > 0) { ++ if (matches(*argv, "r2q") == 0) { ++ NEXT_ARG(); ++ if (get_u32(&opt.rate2quantum, *argv, 10)) { ++ explain1("r2q"); return -1; ++ } ++ } else if (matches(*argv, "default") == 0) { ++ NEXT_ARG(); ++ if (get_u32(&opt.defcls, *argv, 16)) { ++ explain1("default"); return -1; ++ } ++ } else if (matches(*argv, "debug") == 0) { ++ NEXT_ARG(); p = *argv; ++ for (i=0; i<16; i++,p++) { ++ if (*p<'0' || *p>'3') break; ++ opt.debug |= (*p-'0')<<(2*i); ++ } ++ } else { ++ fprintf(stderr, "What is \"%s\"?\n", *argv); ++ explain(); ++ return -1; ++ } ++ argc--; argv++; ++ } ++ tail = (struct rtattr*)(((void*)n)+NLMSG_ALIGN(n->nlmsg_len)); ++ addattr_l(n, 1024, TCA_OPTIONS, NULL, 0); ++ addattr_l(n, 2024, TCA_HTB_INIT, &opt, NLMSG_ALIGN(sizeof(opt))); ++ tail->rta_len = (((void*)n)+NLMSG_ALIGN(n->nlmsg_len)) - (void*)tail; ++ return 0; ++} + -+ -- Juan Cespedes Sun, 13 Jan 2002 03:01:47 +0100 ++static int htb_parse_class_opt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n) ++{ ++ int ok=0; ++ struct tc_htb_opt opt; ++ __u32 rtab[256],ctab[256]; ++ unsigned buffer=0,cbuffer=0; ++ int cell_log=-1,ccell_log = -1,mtu; ++ struct rtattr *tail; + -+iproute (20010824-3) unstable; urgency=low ++ memset(&opt, 0, sizeof(opt)); mtu = 1600; /* eth packet len */ + -+ * Updated tc* man pages (thanks to bert hubert ) -+ * Fixed spurious space in `tc -s qdisc' output (closes: Bug#128501) ++ while (argc > 0) { ++ if (matches(*argv, "prio") == 0) { ++ NEXT_ARG(); ++ if (get_u32(&opt.prio, *argv, 10)) { ++ explain1("prio"); return -1; ++ } ++ ok++; ++ } else if (matches(*argv, "mtu") == 0) { ++ NEXT_ARG(); ++ if (get_u32(&mtu, *argv, 10)) { ++ explain1("mtu"); return -1; ++ } ++ } else if (matches(*argv, "quantum") == 0) { ++ NEXT_ARG(); ++ if (get_u32(&opt.quantum, *argv, 10)) { ++ explain1("quantum"); return -1; ++ } ++ } else if (matches(*argv, "burst") == 0 || ++ strcmp(*argv, "buffer") == 0 || ++ strcmp(*argv, "maxburst") == 0) { ++ NEXT_ARG(); ++ if (get_size_and_cell(&buffer, &cell_log, *argv) < 0) { ++ explain1("buffer"); ++ return -1; ++ } ++ ok++; ++ } else if (matches(*argv, "cburst") == 0 || ++ strcmp(*argv, "cbuffer") == 0 || ++ strcmp(*argv, "cmaxburst") == 0) { ++ NEXT_ARG(); ++ if (get_size_and_cell(&cbuffer, &ccell_log, *argv) < 0) { ++ explain1("cbuffer"); ++ return -1; ++ } ++ ok++; ++ } else if (strcmp(*argv, "ceil") == 0) { ++ NEXT_ARG(); ++ if (opt.ceil.rate) { ++ fprintf(stderr, "Double \"ceil\" spec\n"); ++ return -1; ++ } ++ if (get_rate(&opt.ceil.rate, *argv)) { ++ explain1("ceil"); ++ return -1; ++ } ++ ok++; ++ } else if (strcmp(*argv, "rate") == 0) { ++ NEXT_ARG(); ++ if (opt.rate.rate) { ++ fprintf(stderr, "Double \"rate\" spec\n"); ++ return -1; ++ } ++ if (get_rate(&opt.rate.rate, *argv)) { ++ explain1("rate"); ++ return -1; ++ } ++ ok++; ++ } else if (strcmp(*argv, "help") == 0) { ++ explain(); ++ return -1; ++ } else { ++ fprintf(stderr, "What is \"%s\"?\n", *argv); ++ explain(); ++ return -1; ++ } ++ argc--; argv++; ++ } + -+ -- Juan Cespedes Thu, 10 Jan 2002 22:18:25 +0100 ++/* if (!ok) ++ return 0;*/ + -+iproute (20010824-2) unstable; urgency=low ++ if (opt.rate.rate == 0) { ++ fprintf(stderr, "\"rate\" is required.\n"); ++ return -1; ++ } ++ /* if ceil params are missing, use the same as rate */ ++ if (!opt.ceil.rate) opt.ceil = opt.rate; + -+ * Fixed the following important and serious bugs: -+ + iproute doesn't compile on Alpha (closes: Bug#118113, Bug#123224) -+ + iproute doesn't compile on MIPS (closes: Bug#118424) -+ + iproute doesn't compile on powerpc (closes: Bug#119601) -+ * Added man pages for tc (closes: Bug#124230), tc-cbq, tc-red, tc-tbf, -+ tc-prio and tc-sfq -+ * Removed references to old programs from iproute(7) (closes: Bug#99536) -+ * Fixed bug which presented first hop as dead in equal cost multipath -+ (closes: Bug#121589) -+ * Do not process .ps with through `psnup' (closes: Bug#119820) ++ /* compute minimal allowed burst from rate; mtu is added here to make ++ sute that buffer is larger than mtu and to have some safeguard space */ ++ if (!buffer) buffer = opt.rate.rate / HZ + mtu; ++ if (!cbuffer) cbuffer = opt.ceil.rate / HZ + mtu; + -+ -- Juan Cespedes Tue, 8 Jan 2002 16:07:27 +0100 ++ if ((cell_log = tc_calc_rtable(opt.rate.rate, rtab, cell_log, mtu, 0)) < 0) { ++ fprintf(stderr, "htb: failed to calculate rate table.\n"); ++ return -1; ++ } ++ opt.buffer = tc_calc_xmittime(opt.rate.rate, buffer); ++ opt.rate.cell_log = cell_log; + -+iproute (20010824-1) unstable; urgency=low ++ if ((ccell_log = tc_calc_rtable(opt.ceil.rate, ctab, cell_log, mtu, 0)) < 0) { ++ fprintf(stderr, "htb: failed to calculate ceil rate table.\n"); ++ return -1; ++ } ++ opt.cbuffer = tc_calc_xmittime(opt.ceil.rate, cbuffer); ++ opt.ceil.cell_log = ccell_log; ++ ++ tail = (struct rtattr*)(((void*)n)+NLMSG_ALIGN(n->nlmsg_len)); ++ addattr_l(n, 1024, TCA_OPTIONS, NULL, 0); ++ addattr_l(n, 2024, TCA_HTB_PARMS, &opt, sizeof(opt)); ++ addattr_l(n, 3024, TCA_HTB_RTAB, rtab, 1024); ++ addattr_l(n, 4024, TCA_HTB_CTAB, ctab, 1024); ++ tail->rta_len = (((void*)n)+NLMSG_ALIGN(n->nlmsg_len)) - (void*)tail; ++ return 0; ++} + -+ * New upstream version -+ * Make ingress qdisc work again with tc (closes: Bug#84444) -+ * Make it compile properly with new include files (closes: Bug#113112) ++static int htb_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt) ++{ ++ struct rtattr *tb[TCA_HTB_RTAB+1]; ++ struct tc_htb_opt *hopt; ++ struct tc_htb_glob *gopt; ++ double buffer,cbuffer; ++ SPRINT_BUF(b1); ++ SPRINT_BUF(b2); ++ ++ if (opt == NULL) ++ return 0; + -+ -- Juan Cespedes Sun, 28 Oct 2001 16:38:00 +0100 ++ memset(tb, 0, sizeof(tb)); ++ parse_rtattr(tb, TCA_HTB_RTAB, RTA_DATA(opt), RTA_PAYLOAD(opt)); ++ ++ if (tb[TCA_HTB_PARMS]) { ++ ++ hopt = RTA_DATA(tb[TCA_HTB_PARMS]); ++ if (RTA_PAYLOAD(tb[TCA_HTB_PARMS]) < sizeof(*hopt)) return -1; ++ ++ if (!hopt->level) { ++ fprintf(f, "prio %d ", (int)hopt->prio); ++ if (show_details) ++ fprintf(f, "quantum %d ", (int)hopt->quantum); ++ } ++ fprintf(f, "rate %s ", sprint_rate(hopt->rate.rate, b1)); ++ buffer = ((double)hopt->rate.rate*tc_core_tick2usec(hopt->buffer))/1000000; ++ fprintf(f, "ceil %s ", sprint_rate(hopt->ceil.rate, b1)); ++ cbuffer = ((double)hopt->ceil.rate*tc_core_tick2usec(hopt->cbuffer))/1000000; ++ if (show_details) { ++ fprintf(f, "burst %s/%u mpu %s ", sprint_size(buffer, b1), ++ 1<rate.cell_log, sprint_size(hopt->rate.mpu, b2)); ++ fprintf(f, "cburst %s/%u mpu %s ", sprint_size(cbuffer, b1), ++ 1<ceil.cell_log, sprint_size(hopt->ceil.mpu, b2)); ++ fprintf(f, "level %d ", (int)hopt->level); ++ } else { ++ fprintf(f, "burst %s ", sprint_size(buffer, b1)); ++ fprintf(f, "cburst %s ", sprint_size(cbuffer, b1)); ++ } ++ if (show_raw) ++ fprintf(f, "buffer [%08x] cbuffer [%08x] ", ++ hopt->buffer,hopt->cbuffer); ++ } ++ if (tb[TCA_HTB_INIT]) { ++ gopt = RTA_DATA(tb[TCA_HTB_INIT]); ++ if (RTA_PAYLOAD(tb[TCA_HTB_INIT]) < sizeof(*gopt)) return -1; ++ ++ fprintf(f, "r2q %d default %x direct_packets_stat %u", ++ gopt->rate2quantum,gopt->defcls,gopt->direct_pkts); ++ if (show_details) ++ fprintf(f," ver %d.%d",gopt->version >> 16,gopt->version & 0xffff); ++ } ++ return 0; ++} + -+iproute (20001007-1) unstable; urgency=low ++static int htb_print_xstats(struct qdisc_util *qu, FILE *f, struct rtattr *xstats) ++{ ++ struct tc_htb_xstats *st; ++ if (xstats == NULL) ++ return 0; + -+ * New upstream version (closes: Bug#63701) -+ * Remove /etc/iproute2 on purge (closes: Bug#72743) -+ * Fixed Lintian warnings (no-priority-field and no-section-field) ++ if (RTA_PAYLOAD(xstats) < sizeof(*st)) ++ return -1; + -+ -- Juan Cespedes Sat, 14 Oct 2000 19:27:12 +0200 ++ st = RTA_DATA(xstats); ++ fprintf(f, " lended: %u borrowed: %u giants: %u\n", ++ st->lends,st->borrows,st->giants); ++ fprintf(f, " tokens: %d ctokens: %d\n", st->tokens,st->ctokens); ++ return 0; ++} + -+iproute (991023-2) unstable; urgency=low ++struct qdisc_util htb_util = { ++ NULL, ++ "htb", ++ htb_parse_opt, ++ htb_print_opt, ++ htb_print_xstats, ++ htb_parse_class_opt, ++ htb_print_opt, ++}; ++ ++/* for testing of old one */ ++struct qdisc_util htb2_util = { ++ NULL, ++ "htb2", ++ htb_parse_opt, ++ htb_print_opt, ++ htb_print_xstats, ++ htb_parse_class_opt, ++ htb_print_opt, ++}; ++#endif + /* + * q_htb.c HTB. + * +--- /dev/null ++++ b/tc/q_wrr.c +@@ -0,0 +1,322 @@ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include "utils.h" ++#include "tc_util.h" ++ ++#define usage() return(-1) ++ ++// Returns -1 on error ++static int wrr_parse_qdisc_weight(int argc, char** argv, ++ struct tc_wrr_qdisc_modf* opt) { ++ int i; ++ ++ opt->weight1.weight_mode=-1; ++ opt->weight2.weight_mode=-1; ++ ++ for(i=0; iweight1.val=0; ++ modf->weight1.decr=(__u64)-1; ++ modf->weight1.incr=(__u64)-1; ++ modf->weight1.min=0; ++ modf->weight1.max=0; ++ modf->weight2.val=0; ++ modf->weight2.decr=(__u64)-1; ++ modf->weight2.incr=(__u64)-1; ++ modf->weight2.min=0; ++ modf->weight2.max=0; ++ ++ // And read values: ++ for(i=0; i=sizeof(arg)) { ++ fprintf(stderr,"Argument too long: %s\n",argv[i]); ++ return -1; ++ } ++ strcpy(arg,argv[i]); ++ ++ name=strtok(arg,"="); ++ if(name) value1=strtok(0,"/"); ++ if(value1) value2=strtok(0,""); ++ ++ if(!value1) { ++ fprintf(stderr,"No = found in argument: %s\n",argv[i]); ++ return -1; ++ } ++ ++ f_val1=atof(value1); ++ if(value2) f_val2=atof(value2); ++ ++ if(f_val2==0) { ++ fprintf(stderr,"Division by 0\n"); ++ return -1; ++ } ++ ++ value=f_val1/f_val2; ++ if(value>1) value=1; ++ if(value<0) value=0; ++ value*=((__u64)-1); ++ ++ // And find the value set ++ if(!strcmp(name,"weight1")) modf->weight1.val=value; ++ else if(!strcmp(name,"decr1")) modf->weight1.decr=value; ++ else if(!strcmp(name,"incr1")) modf->weight1.incr=value; ++ else if(!strcmp(name,"min1")) modf->weight1.min=value; ++ else if(!strcmp(name,"max1")) modf->weight1.max=value; ++ else if(!strcmp(name,"weight2")) modf->weight2.val=value; ++ else if(!strcmp(name,"decr2")) modf->weight2.decr=value; ++ else if(!strcmp(name,"incr2")) modf->weight2.incr=value; ++ else if(!strcmp(name,"min2")) modf->weight2.min=value; ++ else if(!strcmp(name,"max2")) modf->weight2.max=value; ++ else { ++ fprintf(stderr,"illegal value: %s\n",name); ++ return -1; ++ } ++ } ++ ++ return 0; ++} + -+ -- Juan Cespedes Sun, 19 Dec 1999 04:00:21 +0100 ++static int wrr_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n) ++{ ++ if(n->nlmsg_flags & NLM_F_CREATE) { ++ // This is a create request: ++ struct tc_wrr_qdisc_crt opt; ++ ++ int sour,dest,ip,mac,masq; ++ ++ if(argc<4) { ++ fprintf(stderr, "Usage: ... wrr sour|dest ip|masq|mac maxclasses proxymaxcon [penalty-setup]\n"); ++ return -1; ++ } ++ ++ // Read sour/dest: ++ memset(&opt,0,sizeof(opt)); ++ sour=!strcmp(argv[0],"sour"); ++ dest=!strcmp(argv[0],"dest"); ++ ++ if(!sour && !dest) { ++ fprintf(stderr,"sour or dest must be specified\n"); ++ return -1; ++ } ++ ++ // Read ip/mac ++ ip=!strcmp(argv[1],"ip"); ++ mac=!strcmp(argv[1],"mac"); ++ masq=!strcmp(argv[1],"masq"); ++ ++ if(!ip && !mac && !masq) { ++ fprintf(stderr,"ip, masq or mac must be specified\n"); ++ return -1; ++ } ++ ++ opt.srcaddr=sour; ++ opt.usemac=mac; ++ opt.usemasq=masq; ++ opt.bands_max=atoi(argv[2]); ++ ++ opt.proxy_maxconn=atoi(argv[3]); ++ ++ // Read weights: ++ if(wrr_parse_qdisc_weight(argc-4,argv+4,&opt.qdisc_modf)<0) return -1; ++ if(opt.qdisc_modf.weight1.weight_mode==-1) opt.qdisc_modf.weight1.weight_mode=0; ++ if(opt.qdisc_modf.weight2.weight_mode==-1) opt.qdisc_modf.weight2.weight_mode=0; ++ ++ addattr_l(n, 1024, TCA_OPTIONS, &opt, sizeof(opt)); ++ } else { ++ struct tc_wrr_qdisc_modf_std opt; ++ char qdisc,class; ++ ++ // This is a modify request: ++ if(argc<1) { ++ fprintf(stderr,"... qdisc ... or ... class ...\n"); ++ return -1; ++ } ++ ++ qdisc=!strcmp(argv[0],"qdisc"); ++ class=!strcmp(argv[0],"class"); ++ ++ if(!qdisc && !class) { ++ fprintf(stderr,"qdisc or class must be specified\n"); ++ return -1; ++ } ++ ++ argc--; ++ argv++; ++ ++ opt.proxy=0; ++ ++ if(qdisc) { ++ opt.change_class=0; ++ if(wrr_parse_qdisc_weight(argc, argv, &opt.qdisc_modf)<0) return -1; ++ } else { ++ int a0,a1,a2,a3,a4=0,a5=0; ++ ++ opt.change_class=1; ++ ++ if(argc<1) { ++ fprintf(stderr,"... || ...\n"); ++ return -1; ++ } ++ memset(opt.addr,0,sizeof(opt.addr)); ++ ++ if((sscanf(argv[0],"%i.%i.%i.%i",&a0,&a1,&a2,&a3)!=4) && ++ (sscanf(argv[0],"%x:%x:%x:%x:%x:%x",&a0,&a1,&a2,&a3,&a4,&a5)!=6)) { ++ fprintf(stderr,"Wrong format of mac or ip address\n"); ++ return -1; ++ } + -+iproute (991023-1) unstable; urgency=low ++ opt.addr[0]=a0; opt.addr[1]=a1; opt.addr[2]=a2; ++ opt.addr[3]=a3; opt.addr[4]=a4; opt.addr[5]=a5; + -+ * New upstream version (closes: Bug#48733) ++ if(wrr_parse_class_modf(argc-1, argv+1, &opt.class_modf)<0) return -1; ++ } + -+ -- Juan Cespedes Tue, 2 Nov 1999 16:29:37 +0100 ++ addattr_l(n, 1024, TCA_OPTIONS, &opt, sizeof(opt)); ++ } ++ return 0; ++} + -+iproute (990824-1) unstable; urgency=low ++static int wrr_parse_copt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n) { ++ struct tc_wrr_class_modf opt; + -+ * New maintainer -+ * New upstream version -+ * New Standards-Version: 3.1.0 -+ * Minor fix in "ip rule list": mask in "from" address was not shown -+ correctly -+ * Removed obsoleted documentation from "debian/" directory ++ memset(&opt,0,sizeof(opt)); ++ if(wrr_parse_class_modf(argc,argv,&opt)<0) return -1; + -+ -- Juan Cespedes Sun, 24 Oct 1999 19:02:56 +0200 ++ addattr_l(n, 1024, TCA_OPTIONS, &opt, sizeof(opt)); ++ return 0; ++} + -+iproute (990630-1) unstable; urgency=low ++static int wrr_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt) ++{ ++ struct tc_wrr_qdisc_stats *qopt; + -+ * New upstream version. -+ * FHS and standards 3.0.1.0. ++ if (opt == NULL) ++ return 0; + -+ -- Roberto Lumbreras Tue, 3 Aug 1999 02:49:28 +0200 ++ if (RTA_PAYLOAD(opt) < sizeof(*qopt)) ++ return -1; ++ qopt = RTA_DATA(opt); ++ ++ fprintf(f,"\n (%s/%s) (maxclasses %i) (usedclasses %i) (reused classes %i)\n", ++ qopt->qdisc_crt.srcaddr ? "sour" : "dest", ++ qopt->qdisc_crt.usemac ? "mac" : (qopt->qdisc_crt.usemasq ? "masq" : "ip"), ++ qopt->qdisc_crt.bands_max, ++ qopt->bands_cur, ++ qopt->bands_reused ++ ); ++ ++ if(qopt->qdisc_crt.proxy_maxconn) { ++ fprintf(f," (proxy maxcon %i) (proxy curcon %i)\n", ++ qopt->qdisc_crt.proxy_maxconn,qopt->proxy_curconn); ++ } + -+iproute (990530-1) unstable; urgency=low ++ fprintf(f," (waiting classes %i) (packets requeued %i) (priosum: %Lg)\n", ++ qopt->nodes_in_heap, ++ qopt->packets_requed, ++ qopt->priosum/((long double)((__u32)-1)) ++ ); + -+ * New upstream version. -+ * Build with 2.2.10 kernel headers. -+ * Install new scripts ip/routef ip/routel, but not ip/ifcfg ip/rtpr by -+ now, I don't know who/what needs rtpr; ifcfg uses arping, and it isn't -+ available in debian for now. ++ fprintf(f," (wmode1 %i) (wmode2 %i) \n", ++ qopt->qdisc_crt.qdisc_modf.weight1.weight_mode, ++ qopt->qdisc_crt.qdisc_modf.weight2.weight_mode); + -+ -- Roberto Lumbreras Tue, 22 Jun 1999 02:28:53 +0200 ++ return 0; ++} + -+iproute (990329-1) unstable; urgency=low ++static int wrr_print_copt(struct qdisc_util *qu, FILE *f, struct rtattr *opt) { ++ struct tc_wrr_class_stats *copt; ++ long double d=(__u64)-1; ++ ++ if (opt == NULL) return 0; ++ ++ if (RTA_PAYLOAD(opt) < sizeof(*copt)) ++ return -1; ++ copt = RTA_DATA(opt); ++ ++ if(!copt->used) { ++ fprintf(f,"(unused)"); ++ return 0; ++ } ++ ++ if(copt->usemac) { ++ fprintf(f,"\n (address: %.2X:%.2X:%.2X:%.2X:%.2X:%.2X)\n", ++ copt->addr[0],copt->addr[1],copt->addr[2], ++ copt->addr[3],copt->addr[4],copt->addr[5]); ++ } else { ++ fprintf(f,"\n (address: %i.%i.%i.%i)\n",copt->addr[0],copt->addr[1],copt->addr[2],copt->addr[3]); ++ } ++ ++ fprintf(f," (total weight: %Lg) (current position: %i) (counters: %u %u : %u %u)\n", ++ (copt->class_modf.weight1.val/d)*(copt->class_modf.weight2.val/d), ++ copt->heappos, ++ (unsigned)(copt->penal_ms>>32), ++ (unsigned)(copt->penal_ms & 0xffffffffU), ++ (unsigned)(copt->penal_ls>>32), ++ (unsigned)(copt->penal_ls & 0xffffffffU) ++ ); ++ ++ fprintf(f," Pars 1: (weight %Lg) (decr: %Lg) (incr: %Lg) (min: %Lg) (max: %Lg)\n", ++ copt->class_modf.weight1.val/d, ++ copt->class_modf.weight1.decr/d, ++ copt->class_modf.weight1.incr/d, ++ copt->class_modf.weight1.min/d, ++ copt->class_modf.weight1.max/d); ++ ++ fprintf(f," Pars 2: (weight %Lg) (decr: %Lg) (incr: %Lg) (min: %Lg) (max: %Lg)", ++ copt->class_modf.weight2.val/d, ++ copt->class_modf.weight2.decr/d, ++ copt->class_modf.weight2.incr/d, ++ copt->class_modf.weight2.min/d, ++ copt->class_modf.weight2.max/d); ++ ++ return 0; ++} + -+ * New upstream version. -+ * Build with 2.2.5 kernel headers. ++static int wrr_print_xstats(struct qdisc_util *qu, FILE *f, struct rtattr *xstats) ++{ ++ return 0; ++} + -+ -- Roberto Lumbreras Sun, 4 Apr 1999 18:50:39 +0200 + -+iproute (980630-1) unstable; urgency=low -+ -+ * New upstream version. -+ * Build with 2.1.112 kernel headers. -+ * Rewrote the rules file. -+ -+ -- Roberto Lumbreras Wed, 29 Jul 1998 23:37:52 +0200 -+ -+iproute (980119-1) unstable; urgency=low -+ -+ * Outdated documentation. Upstream docs are scarce. -+ * Non-Maintainer release -+ * This package has no correct copyright file! -+ * Include all the README.* docs from the upstream site. -+ * Modified to build under glibc -+ * Build with 2.1.85 kernel headers. -+ * produce a correct diff. -+ * Reworked the rules file to utilize debmake fully -+ * Newest upstream release -+ * glibc compilation -+ -+ -- Christoph Lameter Wed, 4 Feb 1998 13:37:28 -0800 -+ -+iproute (961225-2) unstable frozen; urgency=low -+ -+ * Added a man page for iproute. (Fixes #8080). -+ * Removed out-of-date patches. -+ * Added routing.txt from /usr/src/linux/Documentation/networking/routing.txt -+ * Newer version of debmake. -+ -+ -- Tom Lees Mon, 17 Apr 1997 17:00:36 +0100 -+ -+iproute (961225-1) unstable; urgency=low -+ -+ * Initial Release. -+ -+ -- Tom Lees Mon, 30 Dec 1996 11:12:23 +0000 -+ -+Local variables: -+mode: debian-changelog -+End: ---- iproute-20071016.orig/debian/iproute.install -+++ iproute-20071016/debian/iproute.install -@@ -0,0 +1,8 @@ -+ip/ip /bin -+ip/rtmon tc/tc misc/rtacct misc/ss /sbin -+misc/lnstat misc/nstat /usr/bin/ -+ip/routef ip/routel /usr/bin -+etc/* /etc -+tc/*.so /usr/lib/tc -+misc/arpd /usr/sbin -+netem/*.dist /usr/lib/tc ---- iproute-20071016.orig/debian/patches/fix_ss_typo.dpatch -+++ iproute-20071016/debian/patches/fix_ss_typo.dpatch -@@ -0,0 +1,19 @@ -+#! /bin/sh /usr/share/dpatch/dpatch-run -+## fix_ss_typo.dpatch by -+## -+## All lines beginning with `## DP:' are a description of the patch. -+## DP: No description. -+ -+@DPATCH@ -+diff -urNad iproute-20070313~/man/man8/ss.8 iproute-20070313/man/man8/ss.8 -+--- iproute-20070313~/man/man8/ss.8 2007-03-13 22:50:56.000000000 +0100 -++++ iproute-20070313/man/man8/ss.8 2007-06-10 19:36:04.000000000 +0200 -+@@ -9,7 +9,7 @@ -+ is used to dump socket statistics. It allows showing information similar -+ to -+ .IR netstat . -+-It can display more TCP information than state than other tools. -++It can display more TCP and state informations than other tools. -+ -+ .SH OPTIONS -+ These programs follow the usual GNU command line syntax, with long ---- iproute-20071016.orig/debian/patches/00list -+++ iproute-20071016/debian/patches/00list -@@ -0,0 +1,12 @@ -+ip.8-typo -+wrr-qdisc.dpatch -+manpages-typo.dpatch -+ip_address -+tc_modules.dpatch -+moo.dpatch -+ip_route_usage.dpatch -+tc_cbq_details_typo.dpatch -+libnetlink_typo.dpatch -+tcb_htb_typo.dpatch -+fix_ss_typo.dpatch -+remove_tc_filters_reference.dpatch ---- iproute-20071016.orig/debian/patches/libnetlink_typo.dpatch -+++ iproute-20071016/debian/patches/libnetlink_typo.dpatch -@@ -0,0 +1,19 @@ -+#! /bin/sh /usr/share/dpatch/dpatch-run -+## libnetlink_typo.dpatch by -+## -+## All lines beginning with `## DP:' are a description of the patch. -+## DP: No description. -+ -+@DPATCH@ -+diff -urNad iproute-20070313~/man/man3/libnetlink.3 iproute-20070313/man/man3/libnetlink.3 -+--- iproute-20070313~/man/man3/libnetlink.3 2007-03-13 22:50:56.000000000 +0100 -++++ iproute-20070313/man/man3/libnetlink.3 2007-06-10 19:28:30.000000000 +0200 -+@@ -187,7 +187,7 @@ -+ This library should be named librtnetlink. -+ -+ .SH AUTHORS -+-netlink/rtnetlink was designed and writen by Alexey Kuznetsov. -++netlink/rtnetlink was designed and written by Alexey Kuznetsov. -+ Andi Kleen wrote the man page. -+ -+ .SH SEE ALSO ---- iproute-20071016.orig/debian/patches/add-metrics.diff -+++ iproute-20071016/debian/patches/add-metrics.diff -@@ -0,0 +1,97 @@ -+#! /bin/sh -e -+## -+## All lines beginning with `## DP:' are a description of the patch. -+## DP: show the \ really, see #285507 -+ -+[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts -+patch_opts="${patch_opts:--f --no-backup-if-mismatch}" -+ -+if [ $# -ne 1 ]; then -+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" -+ exit 1 -+fi -+case "$1" in -+ -patch) patch $patch_opts -p1 < $0;; -+ -unpatch) patch $patch_opts -p1 -R < $0;; -+ *) -+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" -+ exit 1;; -+esac -+ -+exit 0 -+@DPATCH@ -+--- iproute-20010824/ip/iproute.c -++++ iproute-20010824/ip/iproute.c -+@@ -57,7 +57,7 @@ -+ fprintf(stderr, "OPTIONS := FLAGS [ mtu NUMBER ] [ advmss NUMBER ]\n"); -+ fprintf(stderr, " [ rtt NUMBER ] [ rttvar NUMBER ]\n"); -+ fprintf(stderr, " [ window NUMBER] [ cwnd NUMBER ] [ ssthresh REALM ]\n"); -+- fprintf(stderr, " [ realms REALM ]\n"); -++ fprintf(stderr, " [ realms REALM ] [ hoplimit NUMBER ] [ initcwnd NUMBER ]\n"); -+ fprintf(stderr, "TYPE := [ unicast | local | broadcast | multicast | throw |\n"); -+ fprintf(stderr, " unreachable | prohibit | blackhole | nat ]\n"); -+ fprintf(stderr, "TABLE_ID := [ local | main | default | all | NUMBER ]\n"); -+@@ -481,6 +481,8 @@ -+ "cwnd", -+ "advmss", -+ "reordering", -++ "hoplimit", -++ "initcwnd", -+ }; -+ static int hz; -+ if (mxrta[i] == NULL) -+@@ -750,6 +752,30 @@ -+ invarg("\"reordering\" value is invalid\n", *argv); -+ rta_addattr32(mxrta, sizeof(mxbuf), RTAX_REORDERING, reord); -+ #endif -++#ifdef RTAX_HOPLIMIT -++ } else if (strcmp(*argv, "hoplimit") == 0) { -++ unsigned hoplim; -++ NEXT_ARG(); -++ if (strcmp(*argv, "lock") == 0) { -++ mxlock |= (1< -+## -+## All lines beginning with `## DP:' are a description of the patch. -+## DP: No description. -+ -+@DPATCH@ -+diff -urNad iproute-20060323~/tc/Makefile iproute-20060323/tc/Makefile -+--- iproute-20060323~/tc/Makefile 2006-09-08 18:57:26.000000000 +0200 -++++ iproute-20060323/tc/Makefile 2006-09-08 18:57:54.000000000 +0200 -+@@ -7,6 +7,7 @@ -+ TCMODULES := -+ TCMODULES += q_fifo.o -+ TCMODULES += q_sfq.o -++TCMODULES += q_esfq.o -+ TCMODULES += q_red.o -+ TCMODULES += q_prio.o -+ TCMODULES += q_tbf.o -+diff -urNad iproute-20060323~/tc/Makefile.orig iproute-20060323/tc/Makefile.orig -+--- iproute-20060323~/tc/Makefile.orig 1970-01-01 01:00:00.000000000 +0100 -++++ iproute-20060323/tc/Makefile.orig 2006-09-08 18:57:26.000000000 +0200 -+@@ -0,0 +1,89 @@ -++TCOBJ= tc.o tc_qdisc.o tc_class.o tc_filter.o tc_util.o \ -++ m_police.o m_estimator.o m_action.o m_ematch.o \ -++ emp_ematch.yacc.o emp_ematch.lex.o -++ -++include ../Config -++ -++TCMODULES := -++TCMODULES += q_fifo.o -++TCMODULES += q_sfq.o -++TCMODULES += q_red.o -++TCMODULES += q_prio.o -++TCMODULES += q_tbf.o -++TCMODULES += q_cbq.o -++TCMODULES += f_rsvp.o -++TCMODULES += f_u32.o -++TCMODULES += f_route.o -++TCMODULES += f_fw.o -++TCMODULES += f_basic.o -++TCMODULES += q_dsmark.o -++TCMODULES += q_gred.o -++TCMODULES += f_tcindex.o -++TCMODULES += q_ingress.o -++TCMODULES += q_hfsc.o -++TCMODULES += q_htb.o -++TCMODULES += m_gact.o -++TCMODULES += m_mirred.o -++TCMODULES += m_ipt.o -++TCMODULES += m_pedit.o -++TCMODULES += p_ip.o -++TCMODULES += p_icmp.o -++TCMODULES += p_tcp.o -++TCMODULES += p_udp.o -++TCMODULES += em_nbyte.o -++TCMODULES += em_cmp.o -++TCMODULES += em_u32.o -++TCMODULES += em_meta.o -++ -++TCOBJ += $(TCMODULES) -++ -++TCLIB := tc_core.o -++TCLIB += tc_red.o -++TCLIB += tc_cbq.o -++TCLIB += tc_estimator.o -++ -++CFLAGS += -DCONFIG_GACT -DCONFIG_GACT_PROB -++ -++TCSO := -++TCSO += q_netem.so -++ifeq ($(TC_CONFIG_ATM),y) -++ TCSO += q_atm.so -++endif -++ -++LDLIBS += -L. -ltc -lm -ldl -++ -++LDFLAGS += -Wl,-export-dynamic -++ -++YACC := bison -++LEX := flex -++ -++%.so: %.c -++ $(CC) $(CFLAGS) -shared -fpic $< -o $@ -++ -++ -++all: libtc.a tc $(TCSO) -++ -++tc: $(TCOBJ) $(LIBNETLINK) $(LIBUTIL) $(TCLIB) -++ -++libtc.a: $(TCLIB) -++ $(AR) rcs $@ $(TCLIB) -++ -++install: all -++ mkdir -p $(DESTDIR)/usr/lib/tc -++ install -m 0755 -s tc $(DESTDIR)$(SBINDIR) -++ for i in $(TCSO); \ -++ do install -m 755 -s $$i $(DESTDIR)/usr/lib/tc; \ -++ done -++ -++clean: -++ rm -f $(TCOBJ) $(TCLIB) libtc.a tc *.so emp_ematch.yacc.h; \ -++ rm -f emp_ematch.yacc.output -++ -++q_atm.so: q_atm.c -++ $(CC) $(CFLAGS) -shared -fpic -o q_atm.so q_atm.c -latm -++ -++%.yacc.c: %.y -++ $(YACC) $(YACCFLAGS) -o $@ $< -++ -++%.lex.c: %.l -++ $(LEX) $(LEXFLAGS) -o$@ $< -+diff -urNad iproute-20060323~/tc/q_esfq.c iproute-20060323/tc/q_esfq.c -+--- iproute-20060323~/tc/q_esfq.c 1970-01-01 01:00:00.000000000 +0100 -++++ iproute-20060323/tc/q_esfq.c 2006-09-08 18:57:54.000000000 +0200 -+@@ -0,0 +1,169 @@ -++/* -++ * q_esfq.c ESFQ. -++ * -++ * This program is free software; you can redistribute it and/or -++ * modify it under the terms of the GNU General Public License -++ * as published by the Free Software Foundation; either version -++ * 2 of the License, or (at your option) any later version. -++ * -++ * Authors: Alexey Kuznetsov, -++ * -++ * Changes: Alexander Atanasov, -++ * Added depth,limit,divisor,hash_kind options. -++ */ -++ -++#include -++#include -++#include -++#include -++#include -++#include -++#include -++#include -++#include -++#include -++ -++#include "utils.h" -++#include "tc_util.h" -++ -++static void explain(void) -++{ -++ fprintf(stderr, "Usage: ... esfq [ perturb SECS ] [ quantum BYTES ] [ depth FLOWS ]\n\t[ divisor HASHBITS ] [ limit PKTS ] [ hash HASHTYPE]\n"); -++ fprintf(stderr,"Where: \n"); -++ fprintf(stderr,"HASHTYPE := { classic | src | dst }\n"); -++} -++ -++#define usage() return(-1) -++ -++static int esfq_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n) -++{ -++ int ok=0; -++ struct tc_sfq_qopt opt; -++ -++ memset(&opt, 0, sizeof(opt)); -++ -++ opt.hash_kind= TCA_SFQ_HASH_CLASSIC; -++ -++ while (argc > 0) { -++ if (strcmp(*argv, "quantum") == 0) { -++ NEXT_ARG(); -++ if (get_size(&opt.quantum, *argv)) { -++ fprintf(stderr, "Illegal \"quantum\"\n"); -++ return -1; -++ } -++ ok++; -++ } else if (strcmp(*argv, "perturb") == 0) { -++ NEXT_ARG(); -++ if (get_integer(&opt.perturb_period, *argv, 0)) { -++ fprintf(stderr, "Illegal \"perturb\"\n"); -++ return -1; -++ } -++ ok++; -++ } else if (strcmp(*argv, "depth") == 0) { -++ NEXT_ARG(); -++ if (get_integer(&opt.flows, *argv, 0)) { -++ fprintf(stderr, "Illegal \"depth\"\n"); -++ return -1; -++ } -++ ok++; -++ } else if (strcmp(*argv, "divisor") == 0) { -++ NEXT_ARG(); -++ if (get_integer(&opt.divisor, *argv, 0)) { -++ fprintf(stderr, "Illegal \"divisor\"\n"); -++ return -1; -++ } -++ if(opt.divisor >= 15) { -++ fprintf(stderr, "Illegal \"divisor\" must be < 15\n"); -++ return -1; -++ } -++ opt.divisor=pow(2,opt.divisor); -++ ok++; -++ } else if (strcmp(*argv, "limit") == 0) { -++ NEXT_ARG(); -++ if (get_integer(&opt.limit, *argv, 0)) { -++ fprintf(stderr, "Illegal \"limit\"\n"); -++ return -1; -++ } -++ ok++; -++ } else if (strcmp(*argv, "hash") == 0) { -++ NEXT_ARG(); -++ if(strcmp(*argv,"classic") == 0) { -++ opt.hash_kind= TCA_SFQ_HASH_CLASSIC; -++ } else -++ if(strcmp(*argv,"dst") == 0) { -++ opt.hash_kind= TCA_SFQ_HASH_DST; -++ } else -++ if(strcmp(*argv,"src") == 0) { -++ opt.hash_kind= TCA_SFQ_HASH_SRC; -++ } else { -++ fprintf(stderr, "Illegal \"hash\"\n"); -++ explain(); -++ return -1; -++ } -++ ok++; -++ } else if (strcmp(*argv, "help") == 0) { -++ explain(); -++ return -1; -++ } else { -++ fprintf(stderr, "What is \"%s\"?\n", *argv); -++ explain(); -++ return -1; -++ } -++ argc--; argv++; -++ } -++ -++ if (ok) -++ addattr_l(n, 1024, TCA_OPTIONS, &opt, sizeof(opt)); -++ return 0; -++} -++ -++static int esfq_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt) -++{ -++ struct tc_sfq_qopt *qopt; -++ SPRINT_BUF(b1); -++ -++ if (opt == NULL) -++ return 0; -++ -++ if (RTA_PAYLOAD(opt) < sizeof(*qopt)) -++ return -1; -++ qopt = RTA_DATA(opt); -++ fprintf(f, "quantum %s ", sprint_size(qopt->quantum, b1)); -++ if (show_details) { -++ fprintf(f, "limit %up flows %u/%u ", -++ qopt->limit, qopt->flows, qopt->divisor); -++ } -++ if (qopt->perturb_period) -++ fprintf(f, "perturb %dsec ", qopt->perturb_period); -++ -++ fprintf(f,"hash: "); -++ switch(qopt->hash_kind) -++ { -++ case TCA_SFQ_HASH_CLASSIC: -++ fprintf(f,"classic"); -++ break; -++ case TCA_SFQ_HASH_DST: -++ fprintf(f,"dst"); -++ break; -++ case TCA_SFQ_HASH_SRC: -++ fprintf(f,"src"); -++ break; -++ default: -++ fprintf(f,"Unknown"); -++ } -++ return 0; -++} -++ -++static int esfq_print_xstats(struct qdisc_util *qu, FILE *f, struct rtattr *xstats) -++{ -++ return 0; -++} -++ -++ -++struct qdisc_util esfq_util = { -++ NULL, -++ "esfq", -++ esfq_parse_opt, -++ esfq_print_opt, -++ esfq_print_xstats, -++}; ---- iproute-20071016.orig/debian/patches/wrr-qdisc.dpatch -+++ iproute-20071016/debian/patches/wrr-qdisc.dpatch -@@ -0,0 +1,479 @@ -+#! /bin/sh -e -+## -+## All lines beginning with `## DP:' are a description of the patch. -+## DP: add the wrr qdisc scheduler, see #198414 -+ -+[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts -+patch_opts="${patch_opts:--f --no-backup-if-mismatch}" -+ -+if [ $# -ne 1 ]; then -+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" -+ exit 1 -+fi -+case "$1" in -+ -patch) patch $patch_opts -p1 < $0;; -+ -unpatch) patch $patch_opts -p1 -R < $0;; -+ *) -+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" -+ exit 1;; -+esac -+ -+exit 0 -+@DPATCH@ -+diff -urNad pkg-iproute~/include/linux/pkt_sched.h pkg-iproute/include/linux/pkt_sched.h -+--- pkg-iproute~/include/linux/pkt_sched.h 2007-10-24 16:36:41.000000000 +0200 -++++ pkg-iproute/include/linux/pkt_sched.h 2007-10-24 16:36:56.000000000 +0200 -+@@ -475,4 +475,116 @@ -+ -+ #define NETEM_DIST_SCALE 8192 -+ -++/* WRR section */ -++ -++/* Other includes */ -++#include -++ -++// A sub weight and of a class -++// All numbers are represented as parts of (2^64-1). -++struct tc_wrr_class_weight { -++ __u64 val; // Current value (0 is not valid) -++ __u64 decr; // Value pr bytes (2^64-1 is not valid) -++ __u64 incr; // Value pr seconds (2^64-1 is not valid) -++ __u64 min; // Minimal value (0 is not valid) -++ __u64 max; // Minimal value (0 is not valid) -++ -++// The time where the above information was correct: -++ time_t tim; -++}; -++ -++// Packet send when modifying a class: -++struct tc_wrr_class_modf { -++ // Not-valid values are ignored. -++ struct tc_wrr_class_weight weight1; -++ struct tc_wrr_class_weight weight2; -++}; -++ -++// Packet returned when quering a class: -++struct tc_wrr_class_stats { -++ char used; // If this is false the information below is invalid -++ -++ struct tc_wrr_class_modf class_modf; -++ -++ unsigned char addr[ETH_ALEN]; -++ char usemac; // True if addr is a MAC address, else it is an IP address -++ // (this value is only for convience, it is always the same -++ // value as in the qdisc) -++ int heappos; // Current heap position or 0 if not in heap -++ __u64 penal_ls; // Penalty value in heap (ls) -++ __u64 penal_ms; // Penalty value in heap (ms) -++}; -++ -++// Qdisc-wide penalty information (boolean values - 2 not valid) -++struct tc_wrr_qdisc_weight { -++ char weight_mode; // 0=No automatic change to weight -++ // 1=Decrease normally -++ // 2=Also multiply with number of machines -++ // 3=Instead multiply with priority divided -++ // with priority of the other. -++ // -1=no change -++}; -++ -++// Packet send when modifing a qdisc: -++struct tc_wrr_qdisc_modf { -++ // Not-valid values are ignored: -++ struct tc_wrr_qdisc_weight weight1; -++ struct tc_wrr_qdisc_weight weight2; -++}; -++ -++// Packet send when creating a qdisc: -++struct tc_wrr_qdisc_crt { -++ struct tc_wrr_qdisc_modf qdisc_modf; -++ -++ char srcaddr; // 1=lookup source, 0=lookup destination -++ char usemac; // 1=Classify on MAC addresses, 0=classify on IP -++ char usemasq; // 1=Classify based on masqgrading - only valid -++ // if usemac is zero -++ int bands_max; // Maximal number of bands (i.e.: classes) -++ int proxy_maxconn;// If differnt from 0 then we support proxy remapping -++ // of packets. And this is the number of maximal -++ // concurrent proxy connections. -++}; -++ -++// Packet returned when quering a qdisc: -++struct tc_wrr_qdisc_stats { -++ struct tc_wrr_qdisc_crt qdisc_crt; -++ int proxy_curconn; -++ int nodes_in_heap; // Current number of bands wanting to send something -++ int bands_cur; // Current number of bands used (i.e.: MAC/IP addresses seen) -++ int bands_reused; // Number of times this band has been reused. -++ int packets_requed; // Number of times packets have been requeued. -++ __u64 priosum; // Sum of priorities in heap where 1 is 2^32 -++}; -++ -++struct tc_wrr_qdisc_modf_std { -++ // This indicates which of the tc_wrr_qdisc_modf structers this is: -++ char proxy; // 0=This struct -++ -++ // Should we also change a class? -++ char change_class; -++ -++ // Only valid if change_class is false -++ struct tc_wrr_qdisc_modf qdisc_modf; -++ -++ // Only valid if change_class is true: -++ unsigned char addr[ETH_ALEN]; // Class to change (non-used bytes should be 0) -++ struct tc_wrr_class_modf class_modf; // The change -++}; -++ -++// Used for proxyrempping: -++struct tc_wrr_qdisc_modf_proxy { -++ // This indicates which of the tc_wrr_qdisc_modf structers this is: -++ char proxy; // 1=This struct -++ -++ // This is 1 if the proxyremap information should be reset -++ char reset; -++ -++ // changec is the number of elements in changes. -++ int changec; -++ -++ // This is an array of type ProxyRemapBlock: -++ long changes[0]; -++}; -++ -+ #endif -+diff -urNad pkg-iproute~/tc/Makefile pkg-iproute/tc/Makefile -+--- pkg-iproute~/tc/Makefile 2007-10-24 16:36:12.000000000 +0200 -++++ pkg-iproute/tc/Makefile 2007-10-24 16:37:24.000000000 +0200 -+@@ -11,6 +11,7 @@ -+ TCMODULES += q_prio.o -+ TCMODULES += q_tbf.o -+ TCMODULES += q_cbq.o -++TCMODULES += q_wrr.o -+ TCMODULES += q_rr.o -+ TCMODULES += q_netem.o -+ TCMODULES += f_rsvp.o -+diff -urNad pkg-iproute~/tc/q_wrr.c pkg-iproute/tc/q_wrr.c -+--- pkg-iproute~/tc/q_wrr.c 1970-01-01 01:00:00.000000000 +0100 -++++ pkg-iproute/tc/q_wrr.c 2007-10-24 16:36:56.000000000 +0200 -+@@ -0,0 +1,322 @@ -++#include -++#include -++#include -++#include -++#include -++#include -++#include -++#include -++#include -++#include -++ -++#include "utils.h" -++#include "tc_util.h" -++ -++#define usage() return(-1) -++ -++// Returns -1 on error -++static int wrr_parse_qdisc_weight(int argc, char** argv, -++ struct tc_wrr_qdisc_modf* opt) { -++ int i; -++ -++ opt->weight1.weight_mode=-1; -++ opt->weight2.weight_mode=-1; -++ -++ for(i=0; iweight1.val=0; -++ modf->weight1.decr=(__u64)-1; -++ modf->weight1.incr=(__u64)-1; -++ modf->weight1.min=0; -++ modf->weight1.max=0; -++ modf->weight2.val=0; -++ modf->weight2.decr=(__u64)-1; -++ modf->weight2.incr=(__u64)-1; -++ modf->weight2.min=0; -++ modf->weight2.max=0; -++ -++ // And read values: -++ for(i=0; i=sizeof(arg)) { -++ fprintf(stderr,"Argument too long: %s\n",argv[i]); -++ return -1; -++ } -++ strcpy(arg,argv[i]); -++ -++ name=strtok(arg,"="); -++ if(name) value1=strtok(0,"/"); -++ if(value1) value2=strtok(0,""); -++ -++ if(!value1) { -++ fprintf(stderr,"No = found in argument: %s\n",argv[i]); -++ return -1; -++ } -++ -++ f_val1=atof(value1); -++ if(value2) f_val2=atof(value2); -++ -++ if(f_val2==0) { -++ fprintf(stderr,"Division by 0\n"); -++ return -1; -++ } -++ -++ value=f_val1/f_val2; -++ if(value>1) value=1; -++ if(value<0) value=0; -++ value*=((__u64)-1); -++ -++ // And find the value set -++ if(!strcmp(name,"weight1")) modf->weight1.val=value; -++ else if(!strcmp(name,"decr1")) modf->weight1.decr=value; -++ else if(!strcmp(name,"incr1")) modf->weight1.incr=value; -++ else if(!strcmp(name,"min1")) modf->weight1.min=value; -++ else if(!strcmp(name,"max1")) modf->weight1.max=value; -++ else if(!strcmp(name,"weight2")) modf->weight2.val=value; -++ else if(!strcmp(name,"decr2")) modf->weight2.decr=value; -++ else if(!strcmp(name,"incr2")) modf->weight2.incr=value; -++ else if(!strcmp(name,"min2")) modf->weight2.min=value; -++ else if(!strcmp(name,"max2")) modf->weight2.max=value; -++ else { -++ fprintf(stderr,"illegal value: %s\n",name); -++ return -1; -++ } -++ } -++ -++ return 0; -++} -++ -++static int wrr_parse_opt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n) -++{ -++ if(n->nlmsg_flags & NLM_F_CREATE) { -++ // This is a create request: -++ struct tc_wrr_qdisc_crt opt; -++ -++ int sour,dest,ip,mac,masq; -++ -++ if(argc<4) { -++ fprintf(stderr, "Usage: ... wrr sour|dest ip|masq|mac maxclasses proxymaxcon [penalty-setup]\n"); -++ return -1; -++ } -++ -++ // Read sour/dest: -++ memset(&opt,0,sizeof(opt)); -++ sour=!strcmp(argv[0],"sour"); -++ dest=!strcmp(argv[0],"dest"); -++ -++ if(!sour && !dest) { -++ fprintf(stderr,"sour or dest must be specified\n"); -++ return -1; -++ } -++ -++ // Read ip/mac -++ ip=!strcmp(argv[1],"ip"); -++ mac=!strcmp(argv[1],"mac"); -++ masq=!strcmp(argv[1],"masq"); -++ -++ if(!ip && !mac && !masq) { -++ fprintf(stderr,"ip, masq or mac must be specified\n"); -++ return -1; -++ } -++ -++ opt.srcaddr=sour; -++ opt.usemac=mac; -++ opt.usemasq=masq; -++ opt.bands_max=atoi(argv[2]); -++ -++ opt.proxy_maxconn=atoi(argv[3]); -++ -++ // Read weights: -++ if(wrr_parse_qdisc_weight(argc-4,argv+4,&opt.qdisc_modf)<0) return -1; -++ if(opt.qdisc_modf.weight1.weight_mode==-1) opt.qdisc_modf.weight1.weight_mode=0; -++ if(opt.qdisc_modf.weight2.weight_mode==-1) opt.qdisc_modf.weight2.weight_mode=0; -++ -++ addattr_l(n, 1024, TCA_OPTIONS, &opt, sizeof(opt)); -++ } else { -++ struct tc_wrr_qdisc_modf_std opt; -++ char qdisc,class; -++ -++ // This is a modify request: -++ if(argc<1) { -++ fprintf(stderr,"... qdisc ... or ... class ...\n"); -++ return -1; -++ } -++ -++ qdisc=!strcmp(argv[0],"qdisc"); -++ class=!strcmp(argv[0],"class"); -++ -++ if(!qdisc && !class) { -++ fprintf(stderr,"qdisc or class must be specified\n"); -++ return -1; -++ } -++ -++ argc--; -++ argv++; -++ -++ opt.proxy=0; -++ -++ if(qdisc) { -++ opt.change_class=0; -++ if(wrr_parse_qdisc_weight(argc, argv, &opt.qdisc_modf)<0) return -1; -++ } else { -++ int a0,a1,a2,a3,a4=0,a5=0; -++ -++ opt.change_class=1; -++ -++ if(argc<1) { -++ fprintf(stderr,"... || ...\n"); -++ return -1; -++ } -++ memset(opt.addr,0,sizeof(opt.addr)); -++ -++ if((sscanf(argv[0],"%i.%i.%i.%i",&a0,&a1,&a2,&a3)!=4) && -++ (sscanf(argv[0],"%x:%x:%x:%x:%x:%x",&a0,&a1,&a2,&a3,&a4,&a5)!=6)) { -++ fprintf(stderr,"Wrong format of mac or ip address\n"); -++ return -1; -++ } -++ -++ opt.addr[0]=a0; opt.addr[1]=a1; opt.addr[2]=a2; -++ opt.addr[3]=a3; opt.addr[4]=a4; opt.addr[5]=a5; -++ -++ if(wrr_parse_class_modf(argc-1, argv+1, &opt.class_modf)<0) return -1; -++ } -++ -++ addattr_l(n, 1024, TCA_OPTIONS, &opt, sizeof(opt)); -++ } -++ return 0; -++} -++ -++static int wrr_parse_copt(struct qdisc_util *qu, int argc, char **argv, struct nlmsghdr *n) { -++ struct tc_wrr_class_modf opt; -++ -++ memset(&opt,0,sizeof(opt)); -++ if(wrr_parse_class_modf(argc,argv,&opt)<0) return -1; -++ -++ addattr_l(n, 1024, TCA_OPTIONS, &opt, sizeof(opt)); -++ return 0; -++} -++ -++static int wrr_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt) -++{ -++ struct tc_wrr_qdisc_stats *qopt; -++ -++ if (opt == NULL) -++ return 0; -++ -++ if (RTA_PAYLOAD(opt) < sizeof(*qopt)) -++ return -1; -++ qopt = RTA_DATA(opt); -++ -++ fprintf(f,"\n (%s/%s) (maxclasses %i) (usedclasses %i) (reused classes %i)\n", -++ qopt->qdisc_crt.srcaddr ? "sour" : "dest", -++ qopt->qdisc_crt.usemac ? "mac" : (qopt->qdisc_crt.usemasq ? "masq" : "ip"), -++ qopt->qdisc_crt.bands_max, -++ qopt->bands_cur, -++ qopt->bands_reused -++ ); -++ -++ if(qopt->qdisc_crt.proxy_maxconn) { -++ fprintf(f," (proxy maxcon %i) (proxy curcon %i)\n", -++ qopt->qdisc_crt.proxy_maxconn,qopt->proxy_curconn); -++ } -++ -++ fprintf(f," (waiting classes %i) (packets requeued %i) (priosum: %Lg)\n", -++ qopt->nodes_in_heap, -++ qopt->packets_requed, -++ qopt->priosum/((long double)((__u32)-1)) -++ ); -++ -++ fprintf(f," (wmode1 %i) (wmode2 %i) \n", -++ qopt->qdisc_crt.qdisc_modf.weight1.weight_mode, -++ qopt->qdisc_crt.qdisc_modf.weight2.weight_mode); -++ -++ return 0; -++} -++ -++static int wrr_print_copt(struct qdisc_util *qu, FILE *f, struct rtattr *opt) { -++ struct tc_wrr_class_stats *copt; -++ long double d=(__u64)-1; -++ -++ if (opt == NULL) return 0; -++ -++ if (RTA_PAYLOAD(opt) < sizeof(*copt)) -++ return -1; -++ copt = RTA_DATA(opt); -++ -++ if(!copt->used) { -++ fprintf(f,"(unused)"); -++ return 0; -++ } -++ -++ if(copt->usemac) { -++ fprintf(f,"\n (address: %.2X:%.2X:%.2X:%.2X:%.2X:%.2X)\n", -++ copt->addr[0],copt->addr[1],copt->addr[2], -++ copt->addr[3],copt->addr[4],copt->addr[5]); -++ } else { -++ fprintf(f,"\n (address: %i.%i.%i.%i)\n",copt->addr[0],copt->addr[1],copt->addr[2],copt->addr[3]); -++ } -++ -++ fprintf(f," (total weight: %Lg) (current position: %i) (counters: %u %u : %u %u)\n", -++ (copt->class_modf.weight1.val/d)*(copt->class_modf.weight2.val/d), -++ copt->heappos, -++ (unsigned)(copt->penal_ms>>32), -++ (unsigned)(copt->penal_ms & 0xffffffffU), -++ (unsigned)(copt->penal_ls>>32), -++ (unsigned)(copt->penal_ls & 0xffffffffU) -++ ); -++ -++ fprintf(f," Pars 1: (weight %Lg) (decr: %Lg) (incr: %Lg) (min: %Lg) (max: %Lg)\n", -++ copt->class_modf.weight1.val/d, -++ copt->class_modf.weight1.decr/d, -++ copt->class_modf.weight1.incr/d, -++ copt->class_modf.weight1.min/d, -++ copt->class_modf.weight1.max/d); -++ -++ fprintf(f," Pars 2: (weight %Lg) (decr: %Lg) (incr: %Lg) (min: %Lg) (max: %Lg)", -++ copt->class_modf.weight2.val/d, -++ copt->class_modf.weight2.decr/d, -++ copt->class_modf.weight2.incr/d, -++ copt->class_modf.weight2.min/d, -++ copt->class_modf.weight2.max/d); -++ -++ return 0; -++} -++ -++static int wrr_print_xstats(struct qdisc_util *qu, FILE *f, struct rtattr *xstats) -++{ -++ return 0; -++} -++ -++ -++struct qdisc_util wrr_qdisc_util = { -++ .id = "wrr", -++ .parse_qopt = wrr_parse_opt, -++ .print_qopt = wrr_print_opt, -++ .print_xstats = wrr_print_xstats, -++ .parse_copt = wrr_parse_copt, -++ .print_copt = wrr_print_copt -++}; ---- iproute-20071016.orig/debian/patches/remove_tc_filters_reference.dpatch -+++ iproute-20071016/debian/patches/remove_tc_filters_reference.dpatch -@@ -0,0 +1,30 @@ -+#! /bin/sh /usr/share/dpatch/dpatch-run -+## remove_tc_filters_reference.dpatch by -+## -+## All lines beginning with `## DP:' are a description of the patch. -+## DP: No description. -+ -+@DPATCH@ -+diff -urNad iproute-20070313~/man/man8/tc.8 iproute-20070313/man/man8/tc.8 -+--- iproute-20070313~/man/man8/tc.8 2007-06-10 20:22:40.000000000 +0200 -++++ iproute-20070313/man/man8/tc.8 2007-06-10 20:23:16.000000000 +0200 -+@@ -202,8 +202,7 @@ -+ tc filters -+ If tc filters are attached to a class, they are consulted first -+ for relevant instructions. Filters can match on all fields of a packet header, -+-as well as on the firewall mark applied by ipchains or iptables. See -+-.BR tc-filters (8). -++as well as on the firewall mark applied by ipchains or iptables. -+ .TP -+ Type of Service -+ Some qdiscs have built in rules for classifying packets based on the TOS field. -+@@ -242,8 +241,7 @@ -+ .TP -+ FILTERS -+ Filters have a three part ID, which is only needed when using a hashed -+-filter hierarchy, for which see -+-.BR tc-filters (8). -++filter hierarchy. -+ .SH UNITS -+ All parameters accept a floating point number, possibly followed by a unit. -+ .P ---- iproute-20071016.orig/debian/patches/tc_sample_fix -+++ iproute-20071016/debian/patches/tc_sample_fix -@@ -0,0 +1,33 @@ -+#! /bin/sh -e -+## -+## All lines beginning with `## DP:' are a description of the patch. -+## DP: Fixes #347699 -+ -+[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts -+patch_opts="${patch_opts:--f --no-backup-if-mismatch}" -+ -+if [ $# -ne 1 ]; then -+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" -+ exit 1 -+fi -+case "$1" in -+ -patch) patch $patch_opts -p1 < $0;; -+ -unpatch) patch $patch_opts -p1 -R < $0;; -+ *) -+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" -+ exit 1;; -+esac -+ -+exit 0 -+@DPATCH@ -+diff -Nur iproute-20051007.keep/tc/f_u32.c iproute-20051007/tc/f_u32.c -+--- iproute-20051007.keep/tc/f_u32.c 2005-01-19 08:11:58.000000000 +1000 -++++ iproute-20051007/tc/f_u32.c 2006-01-12 17:12:43.000000000 +1000 -+@@ -878,6 +878,7 @@ -+ struct tc_u32_sel sel; -+ struct tc_u32_key keys[4]; -+ } sel2; -++ memset(&sel2, 0, sizeof(sel2)); -+ NEXT_ARG(); -+ if (parse_selector(&argc, &argv, &sel2.sel, n)) { -+ fprintf(stderr, "Illegal \"sample\"\n"); ---- iproute-20071016.orig/debian/patches/tcb_htb_typo.dpatch -+++ iproute-20071016/debian/patches/tcb_htb_typo.dpatch -@@ -0,0 +1,19 @@ -+#! /bin/sh /usr/share/dpatch/dpatch-run -+## tcb_htb_typo.dpatch by -+## -+## All lines beginning with `## DP:' are a description of the patch. -+## DP: No description. -+ -+@DPATCH@ -+diff -urNad iproute-20070313~/man/man8/tc-htb.8 iproute-20070313/man/man8/tc-htb.8 -+--- iproute-20070313~/man/man8/tc-htb.8 2007-03-13 22:50:56.000000000 +0100 -++++ iproute-20070313/man/man8/tc-htb.8 2007-06-10 19:30:08.000000000 +0200 -+@@ -137,7 +137,7 @@ -+ .SH NOTES -+ Due to Unix timing constraints, the maximum ceil rate is not infinite and may in fact be quite low. On Intel, -+ there are 100 timer events per second, the maximum rate is that rate at which 'burst' bytes are sent each timer tick. -+-From this, the mininum burst size for a specified rate can be calculated. For i386, a 10mbit rate requires a 12 kilobyte -++From this, the minimum burst size for a specified rate can be calculated. For i386, a 10mbit rate requires a 12 kilobyte -+ burst as 100*12kb*8 equals 10mbit. -+ -+ .SH SEE ALSO ---- iproute-20071016.orig/debian/patches/ip_route_usage.dpatch -+++ iproute-20071016/debian/patches/ip_route_usage.dpatch -@@ -0,0 +1,19 @@ -+#! /bin/sh /usr/share/dpatch/dpatch-run -+## ip_route_usage.dpatch by Alexander Wirt -+## -+## All lines beginning with `## DP:' are a description of the patch. -+## DP: No description. -+ -+@DPATCH@ -+diff -urNad pkg-iproute~/ip/iproute.c pkg-iproute/ip/iproute.c -+--- pkg-iproute~/ip/iproute.c 2007-10-18 14:04:18.000000000 +0200 -++++ pkg-iproute/ip/iproute.c 2007-10-18 14:23:11.000000000 +0200 -+@@ -72,7 +72,7 @@ -+ fprintf(stderr, "OPTIONS := FLAGS [ mtu NUMBER ] [ advmss NUMBER ]\n"); -+ fprintf(stderr, " [ rtt TIME ] [ rttvar TIME ]\n"); -+ fprintf(stderr, " [ window NUMBER] [ cwnd NUMBER ] [ initcwnd NUMBER ]\n"); -+- fprintf(stderr, " [ ssthresh NUMBER ] [ realms REALM ]\n"); -++ fprintf(stderr, " [ ssthresh NUMBER ] [ realms REALM ] [ src ADDRESS ]\n"); -+ fprintf(stderr, " [ rto_min TIME ]\n"); -+ fprintf(stderr, "TYPE := [ unicast | local | broadcast | multicast | throw |\n"); -+ fprintf(stderr, " unreachable | prohibit | blackhole | nat ]\n"); ---- iproute-20071016.orig/debian/patches/manpages-typo.dpatch -+++ iproute-20071016/debian/patches/manpages-typo.dpatch -@@ -0,0 +1,44 @@ -+#! /bin/sh /usr/share/dpatch/dpatch-run -+## manpages-typo.dpatch by Alexander Wirt -+## -+## All lines beginning with `## DP:' are a description of the patch. -+## DP: No description. -+ -+@DPATCH@ -+diff -urNad iproute-20061002~/man/man8/tc-prio.8 iproute-20061002/man/man8/tc-prio.8 -+--- iproute-20061002~/man/man8/tc-prio.8 2006-10-15 17:06:41.000000000 +0200 -++++ iproute-20061002/man/man8/tc-prio.8 2006-10-15 17:10:52.000000000 +0200 -+@@ -30,7 +30,7 @@ -+ On creation with 'tc qdisc add', a fixed number of bands is created. Each -+ band is a class, although is not possible to add classes with 'tc qdisc -+ add', the number of bands to be created must instead be specified on the -+-commandline attaching PRIO to its root. -++command line attaching PRIO to its root. -+ -+ When dequeueing, band 0 is tried first and only if it did not deliver a -+ packet does PRIO try band 1, and so onwards. Maximum reliability packets -+@@ -88,7 +88,7 @@ -+ The four TOS bits (the 'TOS field') are defined as: -+ -+ .nf -+-Binary Decimcal Meaning -++Binary Decimal Meaning -+ ----------------------------------------- -+ 1000 8 Minimize delay (md) -+ 0100 4 Maximize throughput (mt) -+@@ -125,13 +125,13 @@ -+ -+ The second column contains the value of the relevant -+ four TOS bits, followed by their translated meaning. For example, 15 stands -+-for a packet wanting Minimal Montetary Cost, Maximum Reliability, Maximum -++for a packet wanting Minimal Monetary Cost, Maximum Reliability, Maximum -+ Throughput AND Minimum Delay. -+ -+ The fourth column lists the way the Linux kernel interprets the TOS bits, by -+ showing to which Priority they are mapped. -+ -+-The last column shows the result of the default priomap. On the commandline, -++The last column shows the result of the default priomap. On the command line, -+ the default priomap looks like this: -+ -+ 1, 2, 2, 2, 1, 2, 0, 0 , 1, 1, 1, 1, 1, 1, 1, 1 ---- iproute-20071016.orig/debian/patches/tc_modules.dpatch -+++ iproute-20071016/debian/patches/tc_modules.dpatch -@@ -0,0 +1,19 @@ -+#! /bin/sh /usr/share/dpatch/dpatch-run -+## tc_modules.dpatch by -+## -+## All lines beginning with `## DP:' are a description of the patch. -+## DP: No description. -+ -+@DPATCH@ -+diff -urNad iproute-20070313~/include/iptables.h iproute-20070313/include/iptables.h -+--- iproute-20070313~/include/iptables.h 2007-03-13 22:50:56.000000000 +0100 -++++ iproute-20070313/include/iptables.h 2007-06-10 17:56:38.000000000 +0200 -+@@ -5,7 +5,7 @@ -+ #include "libiptc/libiptc.h" -+ -+ #ifndef IPT_LIB_DIR -+-#define IPT_LIB_DIR "/usr/local/lib/iptables" -++#define IPT_LIB_DIR "/lib/iptables" -+ #endif -+ -+ #ifndef IPPROTO_SCTP ---- iproute-20071016.orig/debian/patches/ip_address -+++ iproute-20071016/debian/patches/ip_address -@@ -0,0 +1,34 @@ -+#! /bin/sh -e -+## -+## All lines beginning with `## DP:' are a description of the patch. -+## DP: Removed mentioning of "ip address" in the ip output -+ -+[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts -+patch_opts="${patch_opts:--f --no-backup-if-mismatch}" -+ -+if [ $# -ne 1 ]; then -+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" -+ exit 1 -+fi -+case "$1" in -+ -patch) patch $patch_opts -p1 < $0;; -+ -unpatch) patch $patch_opts -p1 -R < $0;; -+ *) -+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" -+ exit 1;; -+esac -+ -+exit 0 -+@DPATCH@ -+diff -ruN iproute-20051007.orig/ip/ipaddress.c iproute-20051007/ip/ipaddress.c -+--- iproute-20051007.orig/ip/ipaddress.c 2005-09-21 21:33:18.000000000 +0200 -++++ iproute-20051007/ip/ipaddress.c 2006-03-14 07:26:26.830934712 +0100 -+@@ -901,7 +901,7 @@ -+ return ipaddr_list_or_flush(argc-1, argv+1, 1); -+ if (matches(*argv, "help") == 0) -+ usage(); -+- fprintf(stderr, "Command \"%s\" is unknown, try \"ip address help\".\n", *argv); -++ fprintf(stderr, "Command \"%s\" is unknown, try \"ip addr help\".\n", *argv); -+ exit(-1); -+ } -+ ---- iproute-20071016.orig/debian/patches/ip.8-typo -+++ iproute-20071016/debian/patches/ip.8-typo -@@ -0,0 +1,33 @@ -+#! /bin/sh -e -+## -+## All lines beginning with `## DP:' are a description of the patch. -+## DP: show the \ really, see #285507 -+ -+[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts -+patch_opts="${patch_opts:--f --no-backup-if-mismatch}" -+ -+if [ $# -ne 1 ]; then -+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" -+ exit 1 -+fi -+case "$1" in -+ -patch) patch $patch_opts -p1 < $0;; -+ -unpatch) patch $patch_opts -p1 -R < $0;; -+ *) -+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" -+ exit 1;; -+esac -+ -+exit 0 -+@DPATCH@ -+--- orig/man/man8/ip.8 2004-10-19 20:49:02.000000000 +0000 -++++ new/man/man8/ip.8 2005-01-05 22:04:12.000000000 +0000 -+@@ -374,7 +374,7 @@ -+ .BR "\-o" , " \-oneline" -+ output each record on a single line, replacing line feeds -+ with the -+-.B '\' -++.B '\e\' -+ character. This is convenient when you want to count records -+ with -+ .BR wc (1) ---- iproute-20071016.orig/debian/patches/f_u32 -+++ iproute-20071016/debian/patches/f_u32 -@@ -0,0 +1,63 @@ -+#! /bin/sh -e -+## -+## All lines beginning with `## DP:' are a description of the patch. -+## DP: Fixes the u32 calculation for 2.6 kernel - by Russell Stuart -+ -+[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts -+patch_opts="${patch_opts:--f --no-backup-if-mismatch}" -+ -+if [ $# -ne 1 ]; then -+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" -+ exit 1 -+fi -+case "$1" in -+ -patch) patch $patch_opts -p1 < $0;; -+ -unpatch) patch $patch_opts -p1 -R < $0;; -+ *) -+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" -+ exit 1;; -+esac -+ -+exit 0 -+@DPATCH@ -+diff -Nur iproute-20051007.keep/tc/f_u32.c iproute-20051007/tc/f_u32.c -+--- iproute-20051007.keep/tc/f_u32.c 2006-01-12 17:34:37.000000000 +1000 -++++ iproute-20051007/tc/f_u32.c 2006-02-07 17:10:29.000000000 +1000 -+@@ -17,6 +17,7 @@ -+ #include -+ #include -+ #include -++#include -+ #include -+ #include -+ #include -+@@ -874,6 +875,7 @@ -+ htid = (handle&0xFFFFF000); -+ } else if (strcmp(*argv, "sample") == 0) { -+ __u32 hash; -++ struct utsname utsname; -+ struct { -+ struct tc_u32_sel sel; -+ struct tc_u32_key keys[4]; -+@@ -889,8 +891,19 @@ -+ return -1; -+ } -+ hash = sel2.sel.keys[0].val&sel2.sel.keys[0].mask; -+- hash ^= hash>>16; -+- hash ^= hash>>8; -++ uname(&utsname); -++ if (strncmp(utsname.release, "2.4.", 4) == 0) { -++ hash ^= hash>>16; -++ hash ^= hash>>8; -++ } -++ else { -++ __u32 mask = sel2.sel.keys[0].mask; -++ while (mask && !(mask & 1)) { -++ mask >>= 1; -++ hash >>= 1; -++ } -++ hash &= 0xFF; -++ } -+ htid = ((hash<<12)&0xFF000)|(htid&0xFFF00000); -+ sample_ok = 1; -+ continue; ---- iproute-20071016.orig/debian/patches/moo.dpatch -+++ iproute-20071016/debian/patches/moo.dpatch -@@ -0,0 +1,39 @@ -+#! /bin/sh /usr/share/dpatch/dpatch-run -+## moo.dpatch by Alexander Wirt -+## -+## All lines beginning with `## DP:' are a description of the patch. -+## DP: Add moo feature -+ -+@DPATCH@ -+diff -urNad pkg-iproute~/ip/ip.c pkg-iproute/ip/ip.c -+--- pkg-iproute~/ip/ip.c 2007-10-18 11:48:11.000000000 +0200 -++++ pkg-iproute/ip/ip.c 2007-10-18 14:14:20.000000000 +0200 -+@@ -59,6 +59,20 @@ -+ usage(); -+ } -+ -++static int do_moo(int argc, char **argv) -++{ -++ -++fprintf(stderr, -++"\n" -++" _ __ ___ ___ ___\n" -++"| '_ ` _ \\ / _ \\ / _ \\\n" -++"| | | | | | (_) | (_) |\n" -++"|_| |_| |_|\\___/ \\___/\n" -++"\n\n" -++"P.S. no real cows were harmed for this moo\n"); -++ exit(1); -++} -++ -+ static const struct cmd { -+ const char *cmd; -+ int (*func)(int argc, char **argv); -+@@ -78,6 +92,7 @@ -+ { "xfrm", do_xfrm }, -+ { "mroute", do_multiroute }, -+ { "help", do_help }, -++ { "moo", do_moo }, -+ { 0 } -+ }; -+ ---- iproute-20071016.orig/debian/patches/heap_corruptionfix -+++ iproute-20071016/debian/patches/heap_corruptionfix -@@ -0,0 +1,47 @@ -+#! /bin/sh -e -+## -+## All lines beginning with `## DP:' are a description of the patch. -+## DP: add references to lartc -+## DP: also drop bogus reference to tc-filters -+ -+[ -f debian/patches/00patch-opts ] && . debian/patches/00patch-opts -+patch_opts="${patch_opts:--f --no-backup-if-mismatch}" -+ -+if [ $# -ne 1 ]; then -+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" -+ exit 1 -+fi -+case "$1" in -+ -patch) patch $patch_opts -p1 < $0;; -+ -unpatch) patch $patch_opts -p1 -R < $0;; -+ *) -+ echo >&2 "`basename $0`: script expects -patch|-unpatch as argument" -+ exit 1;; -+esac -+ -+exit 0 -+@DPATCH@ -+diff -urNad iproute-20041019/tc/normal.c /tmp/dpep.9YHbob/iproute-20041019/tc/normal.c -+--- iproute-20041019/tc/normal.c 2004-10-19 14:49:02.000000000 -0600 -++++ /tmp/dpep.9YHbob/iproute-20041019/tc/normal.c 2005-09-06 15:48:45.000000000 -0600 -+@@ -26,7 +26,7 @@ -+ double x, *table; -+ int i, n; -+ -+- table = calloc(sizeof(double), TABLESIZE); -++ table = calloc(TABLESIZE+1, sizeof(double)); -+ if (!table) { -+ fprintf(stderr, "Not enough memory\n"); -+ return 1; -+diff -urNad iproute-20041019/tc/paretonormal.c /tmp/dpep.9YHbob/iproute-20041019/tc/paretonormal.c -+--- iproute-20041019/tc/paretonormal.c 2004-10-19 14:49:02.000000000 -0600 -++++ /tmp/dpep.9YHbob/iproute-20041019/tc/paretonormal.c 2005-09-06 15:49:01.000000000 -0600 -+@@ -54,7 +54,7 @@ -+ double *table; -+ int i,n; -+ -+- table = calloc(TABLESIZE, sizeof(double)); -++ table = calloc(TABLESIZE+1, sizeof(double)); -+ if (!table) { -+ fprintf(stderr, "Out of memory!\n"); -+ exit(1); ---- iproute-20071016.orig/debian/patches/tc_cbq_details_typo.dpatch -+++ iproute-20071016/debian/patches/tc_cbq_details_typo.dpatch -@@ -0,0 +1,19 @@ -+#! /bin/sh /usr/share/dpatch/dpatch-run -+## tc_cbq_details_typo.dpatch by -+## -+## All lines beginning with `## DP:' are a description of the patch. -+## DP: No description. -+ -+@DPATCH@ -+diff -urNad iproute-20070313~/man/man8/tc-cbq-details.8 iproute-20070313/man/man8/tc-cbq-details.8 -+--- iproute-20070313~/man/man8/tc-cbq-details.8 2007-06-10 19:25:18.000000000 +0200 -++++ iproute-20070313/man/man8/tc-cbq-details.8 2007-06-10 19:25:58.000000000 +0200 -+@@ -210,7 +210,7 @@ -+ priority. If found, choose it, and terminate. -+ .TP -+ (iii) -+-Choose the class at which break out to the fallback algorithm occured. Terminate. -++Choose the class at which break out to the fallback algorithm occurred. Terminate. -+ .P -+ The packet is enqueued to the class which was chosen when either algorithm -+ terminated. It is therefore possible for a packet to be enqueued *not* at a ---- iproute-20071016.orig/debian/iproute.manpages -+++ iproute-20071016/debian/iproute.manpages -@@ -0,0 +1,2 @@ -+man/*/* -+debian/man/* ---- iproute-20071016.orig/debian/iproute-doc.install -+++ iproute-20071016/debian/iproute-doc.install -@@ -0,0 +1 @@ -+debian/doc/htb/* /usr/share/doc/iproute-doc/htb ---- iproute-20071016.orig/debian/compat -+++ iproute-20071016/debian/compat -@@ -0,0 +1 @@ -+5 ---- iproute-20071016.orig/debian/iproute-dev.install -+++ iproute-20071016/debian/iproute-dev.install -@@ -0,0 +1,2 @@ -+*/*.h /usr/include/iproute/ -+lib/libnetlink.a /usr/lib ---- iproute-20071016.orig/debian/man/rtmon.8 -+++ iproute-20071016/debian/man/rtmon.8 -@@ -0,0 +1,58 @@ -+.TH RTMON 8 -+.SH NAME -+rtmon \- listens to and monitors RTnetlink -+.SH SYNOPSIS -+.B rtmon -+.RI "[ options ] file FILE [ all | LISTofOBJECTS ]" -+.SH DESCRIPTION -+This manual page documents briefly the -+.B rtmon -+command. -+.PP -+\fBrtmon\fP is a RTnetlink listener. RTnetlink allows the kernel's routing tables to be read and altered. -+ -+rtmon should be started before the first network configuration command is issued. For example if you insert: -+ -+ rtmon file /var/log/rtmon.log -+ -+in a startup script, you will be able to view the full history later. -+Certainly, it is possible to start rtmon at any time. It prepends the history with the state snapshot dumped at the moment of starting. -+.SH OPTIONS -+rtmon supports the following options: -+.TP -+.B \-Version -+Print version and exit. -+.TP -+.B help -+Show summary of options. -+.TP -+.B file FILE [ all | LISTofOBJECTS ] -+Log output to FILE. LISTofOBJECTS is the list of object types that we want to monitor. -+It may contain 'link', 'address', 'route' and 'all'. 'link' specifies the network device, 'address' -+the protocol (IP or IPv6) address on a device, 'route' the routing table entry and 'all' does what the name says. -+.TP -+.B \-family [ inet | inet6 | link | help ] -+Specify protocol family. 'inet' is IPv4, 'inet6' is IPv6, 'link' means that no networking protocol is involved and 'help' prints usage information. -+.TP -+.B \-4 -+Use IPv4. Shortcut for -family inet. -+.TP -+.B \-6 -+Use IPv6. Shortcut for -family inet6. -+.TP -+.B \-0 -+Use a special family identifier meaning that no networking protocol is involved. Shortcut for -family link. -+.SH USAGE EXAMPLES -+.TP -+.B # rtmon file /var/log/rtmon.log -+Log to file /var/log/rtmon.log, then run: -+.TP -+.B # ip monitor file /var/log/rtmon.log -+to display logged output from file. -+.SH SEE ALSO -+.BR ip (8) -+.SH AUTHOR -+rtmon was written by Alexey Kuznetsov . -+.PP -+This manual page was written by Michael Prokop , -+for the Debian project (but may be used by others). ---- iproute-20071016.orig/debian/rules -+++ iproute-20071016/debian/rules -@@ -0,0 +1,45 @@ -+#!/usr/bin/make -f -+ -+# created by Andreas Barth 2004 -+ -+build: build-arch -+ -+include /usr/share/dpatch/dpatch.make -+ -+clean: clean-patched unpatch -+clean-patched: -+ -rm stamp-build -+ dh_testdir -+ dh_testroot -+ dh_clean -+ make clean -+ -+binary: binary-indep binary-arch -+ -+binary-indep build-indep: -+ -+binary-arch: build-arch -+ dh_testdir -+ dh_testroot -+ dh_install --fail-missing -+ dh_link -+ dh_installexamples -p iproute-doc examples/* -+ dh_installman -+ dh_installdocs -+ dh_installchangelogs -+ dh_compress -+ dh_strip -+ dh_fixperms -+ dh_installdeb -+ dh_shlibdeps -Xq_atm.so -+ dh_gencontrol -+ dh_md5sums -+ dh_builddeb -+ -+build-arch: stamp-build -+stamp-build: patch -+ $(MAKE) KERNEL_INCLUDE=./include -+ $(MAKE) -C doc all txt -+ touch stamp-build -+ -+.PHONY: build binary binary-arch binary-indep clean ---- iproute-20071016.orig/debian/control -+++ iproute-20071016/debian/control -@@ -0,0 +1,46 @@ -+Source: iproute -+Section: net -+Priority: optional -+Maintainer: Alexander Wirt -+Uploaders: Andreas Barth , Andreas Henriksson -+Homepage: http://www.linux-foundation.org/en/Net:Iproute2 -+Vcs-Browser: http://git.debian.org/?p=collab-maint/pkg-iproute.git -+Vcs-Git: git://git.debian.org/git/collab-maint/pkg-iproute.git -+Standards-Version: 3.7.3 -+Build-Depends: texlive-latex-base, texlive-latex-recommended, libatm1-dev, bison, libdb-dev, linuxdoc-tools, linux-libc-dev, debhelper (>= 5), lynx, dpatch, flex -+ -+Package: iproute -+Architecture: any -+Provides: arpd -+Conflicts: arpd -+Depends: ${shlibs:Depends} -+Recommends: libatm1 -+Suggests: iproute-doc -+Description: Professional tools to control the networking in Linux kernels -+ This is `iproute', the professional set of tools to control the -+ networking behavior in kernels 2.2.x and later. -+ . -+ At least, the options CONFIG_NETLINK and CONFIG_NETLINK_DEV (or -+ CONFIG_RTNETLINK) must be compiled into the running kernel. -+ . -+ This package is also known as iproute2 upstream and in some -+ documentation. -+ -+Package: iproute-doc -+Section: doc -+Architecture: all -+Description: Professional tools to control the networking in Linux kernels -+ This package contains the documentation for the iproute package. -+ . -+ iproute is the professional set of tools to control the -+ networking behavior in kernels 2.2.x and late -+ -+Package: iproute-dev -+Section: libdevel -+Architecture: any -+Description: Development package for iproute -+ This package contains the header files and static libs for developing -+ iproute additions. iproute is the professional set of tools to control the -+ networking behavior in kernels 2.2.x and later. -+ . -+ You don't need this package unless doing development. ---- iproute-20071016.orig/debian/iproute-doc.docs -+++ iproute-20071016/debian/iproute-doc.docs -@@ -0,0 +1,4 @@ -+README* doc/Plan RELNOTES -+doc/*.tex doc/*.dvi doc/*.ps doc/*.sty -+doc/*.txt doc/*.html -+debian/htb/* ---- iproute-20071016.orig/ip/iptunnel.c -+++ iproute-20071016/ip/iptunnel.c -@@ -113,7 +113,7 @@ - NEXT_ARG(); - p->i_flags |= GRE_KEY; - if (strchr(*argv, '.')) -- p->o_key = get_addr32(*argv); -+ p->i_key = get_addr32(*argv); - else { - if (get_unsigned(&uval, *argv, 0)<0) { - fprintf(stderr, "invalid value of \"ikey\"\n"); ---- iproute-20071016.orig/ip/iproute.c -+++ iproute-20071016/ip/iproute.c -@@ -780,6 +780,18 @@ - invarg("\"reordering\" value is invalid\n", *argv); - rta_addattr32(mxrta, sizeof(mxbuf), RTAX_REORDERING, reord); - #endif -+#ifdef RTAX_HOPLIMIT -+ } else if (strcmp(*argv, "hoplimit") == 0) { -+ unsigned hoplim; -+ NEXT_ARG(); -+ if (strcmp(*argv, "lock") == 0) { -+ mxlock |= (1<nlmsg_type == NLMSG_ERROR && err->error == -EOPNOTSUPP) -+ if (n->nlmsg_type == NLMSG_ERROR && -+ (err->error == -EOPNOTSUPP || err->error == -EINVAL)) - have_rtnl_newlink = 0; - else - have_rtnl_newlink = 1; ---- iproute-20071016.orig/Makefile -+++ iproute-20071016/Makefile -@@ -56,6 +56,7 @@ - ln -sf lnstat.8 $(DESTDIR)$(MANDIR)/man8/rtstat.8 - ln -sf lnstat.8 $(DESTDIR)$(MANDIR)/man8/ctstat.8 - ln -sf rtacct.8 $(DESTDIR)$(MANDIR)/man8/nstat.8 -+ ln -sf routel.8 $(DESTDIR)$(MANDIR)/man8/routef.8 - install -m 0755 -d $(DESTDIR)$(MANDIR)/man3 - install -m 0644 $(shell find man/man3 -maxdepth 1 -type f) $(DESTDIR)$(MANDIR)/man3 - ---- iproute-20071016.orig/man/man8/ip.8 -+++ iproute-20071016/man/man8/ip.8 -@@ -32,7 +32,7 @@ - .br - .BR promisc " { " on " | " off " } |" - .br --.BR allmulti " { " on " | " off " } |" -+.BR allmulticast " { " on " | " off " } |" - .br - .BR dynamic " { " on " | " off " } |" - .br -@@ -1568,10 +1568,12 @@ - set - .I unique - priority value. -+The options preference and order are synonyms with priority. - - .TP - .BI table " TABLEID" - the routing table identifier to lookup if the rule selector matches. -+It is also possible to use lookup instead of table. - - .TP - .BI realms " FROM/TO" -@@ -1589,6 +1591,7 @@ - routes) or a local host address (or even zero). - In the last case the router does not translate the packets, but - masquerades them to this address. -+Using map-to instead of nat means the same thing. - - .B Warning: - Changes to the RPDB made with these commands do not become active -@@ -1601,6 +1604,7 @@ - - .SS ip rule show - list rules - This command has no arguments. -+The options list or lst are synonyms with show. - - .SH ip maddress - multicast addresses management - ---- iproute-20071016.orig/man/man8/ss.8 -+++ iproute-20071016/man/man8/ss.8 -@@ -107,7 +107,7 @@ - .B ss -o state established '( dport = :ssh or sport = :ssh )' - Display all established ssh connections. - .TP --.B ss -x src \"/tmp/.X11-unix/*\" -+.B ss -x src /tmp/.X11-unix/* - Find all local processes connected to X server. - .TP - .B ss -o state fin-wait-1 '( sport = :http or sport = :https )' dst 193.233.7/24 ---- iproute-20071016.orig/man/man8/routel.8 -+++ iproute-20071016/man/man8/routel.8 -@@ -0,0 +1,32 @@ -+.TH "ROUTEL" "8" "3 Jan, 2008" "iproute2" "Linux" -+.SH "NAME" -+.LP -+routel \- list routes with pretty output format -+.br -+routef \- flush routes -+.SH "SYNTAX" -+.LP -+routel [\fItablenr\fP [\fIraw ip args...\fP]] -+.br -+routef -+.SH "DESCRIPTION" -+.LP -+These programs are a set of helper scripts you can use instead of raw iproute2 commands. -+.br -+The routel script will list routes in a format that some might consider easier to interpret then the ip route list equivalent. -+.br -+The routef script does not take any arguments and will simply flush the routing table down the drain. Beware! This means deleting all routes which will make your network unusable! -+ -+.SH "FILES" -+.LP -+\fI/usr/bin/routef\fP -+.br -+\fI/usr/bin/routel\fP -+.SH "AUTHORS" -+.LP -+The routel script was written by Stephen R. van den Berg , 1999/04/18 and donated to the public domain. -+.br -+This manual page was written by Andreas Henriksson , for the Debian GNU/Linux system. -+.SH "SEE ALSO" -+.LP -+ip(8) ++struct qdisc_util wrr_qdisc_util = { ++ .id = "wrr", ++ .parse_qopt = wrr_parse_opt, ++ .print_qopt = wrr_print_opt, ++ .print_xstats = wrr_print_xstats, ++ .parse_copt = wrr_parse_copt, ++ .print_copt = wrr_print_copt ++};