-Index: iproute-2.6.20-070313/tc/q_htb.c
+Index: iproute2-2.6.25/tc/q_htb.c
===================================================================
---- iproute-2.6.20-070313.orig/tc/q_htb.c 2007-06-09 13:53:57.000000000 +0100
-+++ iproute-2.6.20-070313/tc/q_htb.c 2007-06-09 13:54:00.000000000 +0100
-@@ -35,10 +35,14 @@
+--- iproute2-2.6.25.orig/tc/q_htb.c 2008-05-01 00:37:50.000000000 +0100
++++ iproute2-2.6.25/tc/q_htb.c 2008-05-01 20:30:28.000000000 +0100
+@@ -35,10 +35,14 @@ static void explain(void)
" 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"
" 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"
-@@ -103,7 +107,9 @@
+@@ -103,7 +107,9 @@ static int htb_parse_class_opt(struct qd
struct tc_htb_opt opt;
__u32 rtab[256],ctab[256];
unsigned buffer=0,cbuffer=0;
struct rtattr *tail;
memset(&opt, 0, sizeof(opt)); mtu = 1600; /* eth packet len */
-@@ -120,6 +126,16 @@
+@@ -120,6 +126,16 @@ static int htb_parse_class_opt(struct qd
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)) {
-@@ -191,14 +207,18 @@
+@@ -191,14 +207,18 @@ static int htb_parse_class_opt(struct qd
if (!buffer) buffer = opt.rate.rate / HZ + mtu;
if (!cbuffer) cbuffer = opt.ceil.rate / HZ + mtu;
}
opt.buffer = tc_calc_xmittime(opt.rate.rate, buffer);
opt.rate.cell_log = cell_log;
-
+
- if ((ccell_log = tc_calc_rtable(opt.ceil.rate, ctab, cell_log, mtu, 0)) < 0) {
+ if ((ccell_log = tc_calc_rtable(opt.ceil.rate, ctab, cell_log, mtu, mpu)) < 0) {
fprintf(stderr, "htb: failed to calculate ceil rate table.\n");
return -1;
}
-@@ -222,6 +242,7 @@
+@@ -222,6 +242,7 @@ static int htb_print_opt(struct qdisc_ut
double buffer,cbuffer;
SPRINT_BUF(b1);
SPRINT_BUF(b2);
if (opt == NULL)
return 0;
-@@ -244,10 +265,16 @@
+@@ -244,10 +265,16 @@ static int htb_print_opt(struct qdisc_ut
fprintf(f, "ceil %s ", sprint_rate(hopt->ceil.rate, b1));
cbuffer = ((double)hopt->ceil.rate*tc_core_tick2usec(hopt->cbuffer))/1000000;
if (show_details) {