X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/184fbf8c196e5c9159b280833c513c6ef582ae3f..6c96f637204fdde26be02babca19f89fb3cb13f1:/package/ppp/patches/110-debian_defaultroute.patch diff --git a/package/ppp/patches/110-debian_defaultroute.patch b/package/ppp/patches/110-debian_defaultroute.patch index 29da5b4e5..3075ff5c2 100644 --- a/package/ppp/patches/110-debian_defaultroute.patch +++ b/package/ppp/patches/110-debian_defaultroute.patch @@ -1,7 +1,6 @@ -diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c ---- ppp-2.4.4.orig/pppd/ipcp.c 2009-05-09 02:55:46.000000000 -0400 -+++ ppp-2.4.4/pppd/ipcp.c 2009-05-09 02:58:31.000000000 -0400 -@@ -197,6 +197,14 @@ +--- a/pppd/ipcp.c ++++ b/pppd/ipcp.c +@@ -197,6 +197,14 @@ static option_t ipcp_option_list[] = { "disable defaultroute option", OPT_ALIAS | OPT_A2CLR, &ipcp_wantoptions[0].default_route }, @@ -16,7 +15,7 @@ diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c { "proxyarp", o_bool, &ipcp_wantoptions[0].proxy_arp, "Add proxy ARP entry", OPT_ENABLE|1, &ipcp_allowoptions[0].proxy_arp }, { "noproxyarp", o_bool, &ipcp_allowoptions[0].proxy_arp, -@@ -263,7 +271,7 @@ +@@ -263,7 +271,7 @@ struct protent ipcp_protent = { ip_active_pkt }; @@ -25,7 +24,7 @@ diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c static void ipcp_script __P((char *, int)); /* Run an up/down script */ static void ipcp_script_done __P((void *)); -@@ -1660,7 +1668,8 @@ +@@ -1660,7 +1668,8 @@ ip_demand_conf(u) if (!sifnpmode(u, PPP_IP, NPMODE_QUEUE)) return 0; if (wo->default_route) @@ -35,7 +34,7 @@ diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c default_route_set[u] = 1; if (wo->proxy_arp) if (sifproxyarp(u, wo->hisaddr)) -@@ -1742,7 +1751,8 @@ +@@ -1742,7 +1751,8 @@ ipcp_up(f) */ if (demand) { if (go->ouraddr != wo->ouraddr || ho->hisaddr != wo->hisaddr) { @@ -45,7 +44,7 @@ diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c if (go->ouraddr != wo->ouraddr) { warn("Local IP address changed to %I", go->ouraddr); script_setenv("OLDIPLOCAL", ip_ntoa(wo->ouraddr), 0); -@@ -1767,7 +1777,8 @@ +@@ -1767,7 +1777,8 @@ ipcp_up(f) /* assign a default route through the interface if required */ if (ipcp_wantoptions[f->unit].default_route) @@ -55,7 +54,7 @@ diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c default_route_set[f->unit] = 1; /* Make a proxy ARP entry if requested. */ -@@ -1817,7 +1828,8 @@ +@@ -1817,7 +1828,8 @@ ipcp_up(f) /* assign a default route through the interface if required */ if (ipcp_wantoptions[f->unit].default_route) @@ -65,7 +64,7 @@ diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c default_route_set[f->unit] = 1; /* Make a proxy ARP entry if requested. */ -@@ -1894,7 +1906,7 @@ +@@ -1894,7 +1906,7 @@ ipcp_down(f) sifnpmode(f->unit, PPP_IP, NPMODE_DROP); sifdown(f->unit); ipcp_clear_addrs(f->unit, ipcp_gotoptions[f->unit].ouraddr, @@ -74,7 +73,7 @@ diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c } /* Execute the ip-down script */ -@@ -1910,16 +1922,25 @@ +@@ -1910,16 +1922,25 @@ ipcp_down(f) * proxy arp entries, etc. */ static void @@ -102,10 +101,9 @@ diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c cifdefaultroute(unit, ouraddr, hisaddr); default_route_set[unit] = 0; } -diff -Naur ppp-2.4.4.orig/pppd/ipcp.h ppp-2.4.4/pppd/ipcp.h ---- ppp-2.4.4.orig/pppd/ipcp.h 2009-05-09 02:54:59.000000000 -0400 -+++ ppp-2.4.4/pppd/ipcp.h 2009-05-09 02:58:31.000000000 -0400 -@@ -70,6 +70,7 @@ +--- a/pppd/ipcp.h ++++ b/pppd/ipcp.h +@@ -70,6 +70,7 @@ typedef struct ipcp_options { bool old_addrs; /* Use old (IP-Addresses) option? */ bool req_addr; /* Ask peer to send IP address? */ bool default_route; /* Assign default route through interface? */ @@ -113,10 +111,9 @@ diff -Naur ppp-2.4.4.orig/pppd/ipcp.h ppp-2.4.4/pppd/ipcp.h bool proxy_arp; /* Make proxy ARP entry for peer? */ bool neg_vj; /* Van Jacobson Compression? */ bool old_vj; /* use old (short) form of VJ option? */ -diff -Naur ppp-2.4.4.orig/pppd/pppd.8 ppp-2.4.4/pppd/pppd.8 ---- ppp-2.4.4.orig/pppd/pppd.8 2009-05-09 02:54:59.000000000 -0400 -+++ ppp-2.4.4/pppd/pppd.8 2009-05-09 02:58:31.000000000 -0400 -@@ -121,6 +121,11 @@ +--- a/pppd/pppd.8 ++++ b/pppd/pppd.8 +@@ -121,6 +121,11 @@ the gateway, when IPCP negotiation is su This entry is removed when the PPP connection is broken. This option is privileged if the \fInodefaultroute\fR option has been specified. .TP @@ -128,7 +125,7 @@ diff -Naur ppp-2.4.4.orig/pppd/pppd.8 ppp-2.4.4/pppd/pppd.8 .B disconnect \fIscript Execute the command specified by \fIscript\fR, by passing it to a shell, after -@@ -706,7 +711,12 @@ +@@ -706,7 +711,12 @@ disable both forms of hardware flow cont .TP .B nodefaultroute Disable the \fIdefaultroute\fR option. The system administrator who @@ -142,10 +139,9 @@ diff -Naur ppp-2.4.4.orig/pppd/pppd.8 ppp-2.4.4/pppd/pppd.8 can do so by placing this option in the /etc/ppp/options file. .TP .B nodeflate -diff -Naur ppp-2.4.4.orig/pppd/pppd.h ppp-2.4.4/pppd/pppd.h ---- ppp-2.4.4.orig/pppd/pppd.h 2009-05-09 02:55:46.000000000 -0400 -+++ ppp-2.4.4/pppd/pppd.h 2009-05-09 02:58:31.000000000 -0400 -@@ -644,7 +644,7 @@ +--- a/pppd/pppd.h ++++ b/pppd/pppd.h +@@ -644,7 +644,7 @@ int sif6addr __P((int, eui64_t, eui64_t int cif6addr __P((int, eui64_t, eui64_t)); /* Remove an IPv6 address from i/f */ #endif @@ -154,10 +150,9 @@ diff -Naur ppp-2.4.4.orig/pppd/pppd.h ppp-2.4.4/pppd/pppd.h /* Create default route through i/f */ int cifdefaultroute __P((int, u_int32_t, u_int32_t)); /* Delete default route through i/f */ -diff -Naur ppp-2.4.4.orig/pppd/sys-linux.c ppp-2.4.4/pppd/sys-linux.c ---- ppp-2.4.4.orig/pppd/sys-linux.c 2009-05-09 02:55:46.000000000 -0400 -+++ ppp-2.4.4/pppd/sys-linux.c 2009-05-09 02:58:31.000000000 -0400 -@@ -206,6 +206,8 @@ +--- a/pppd/sys-linux.c ++++ b/pppd/sys-linux.c +@@ -206,6 +206,8 @@ static unsigned char inbuf[512]; /* buff static int if_is_up; /* Interface has been marked up */ static int have_default_route; /* Gateway for default route added */ @@ -166,7 +161,7 @@ diff -Naur ppp-2.4.4.orig/pppd/sys-linux.c ppp-2.4.4/pppd/sys-linux.c static u_int32_t proxy_arp_addr; /* Addr for proxy arp entry added */ static char proxy_arp_dev[16]; /* Device for proxy arp entry */ static u_int32_t our_old_addr; /* for detecting address changes */ -@@ -1520,6 +1522,9 @@ +@@ -1520,6 +1522,9 @@ static int read_route_table(struct rtent p = NULL; } @@ -176,7 +171,7 @@ diff -Naur ppp-2.4.4.orig/pppd/sys-linux.c ppp-2.4.4/pppd/sys-linux.c SIN_ADDR(rt->rt_dst) = strtoul(cols[route_dest_col], NULL, 16); SIN_ADDR(rt->rt_gateway) = strtoul(cols[route_gw_col], NULL, 16); SIN_ADDR(rt->rt_genmask) = strtoul(cols[route_mask_col], NULL, 16); -@@ -1589,20 +1594,51 @@ +@@ -1589,20 +1594,51 @@ int have_route_to(u_int32_t addr) /******************************************************************** * * sifdefaultroute - assign a default route through the address given. @@ -241,7 +236,7 @@ diff -Naur ppp-2.4.4.orig/pppd/sys-linux.c ppp-2.4.4/pppd/sys-linux.c } memset (&rt, 0, sizeof (rt)); -@@ -1617,10 +1653,16 @@ +@@ -1617,10 +1653,16 @@ int sifdefaultroute (int unit, u_int32_t rt.rt_flags = RTF_UP; if (ioctl(sock_fd, SIOCADDRT, &rt) < 0) { @@ -259,7 +254,7 @@ diff -Naur ppp-2.4.4.orig/pppd/sys-linux.c ppp-2.4.4/pppd/sys-linux.c have_default_route = 1; return 1; -@@ -1649,11 +1691,21 @@ +@@ -1649,11 +1691,21 @@ int cifdefaultroute (int unit, u_int32_t rt.rt_flags = RTF_UP; if (ioctl(sock_fd, SIOCDELRT, &rt) < 0 && errno != ESRCH) { if (still_ppp()) { @@ -282,317 +277,9 @@ diff -Naur ppp-2.4.4.orig/pppd/sys-linux.c ppp-2.4.4/pppd/sys-linux.c return 1; } -diff -Naur ppp-2.4.4.orig/pppd/sys-solaris.c ppp-2.4.4/pppd/sys-solaris.c ---- ppp-2.4.4.orig/pppd/sys-solaris.c 2009-05-09 02:54:59.000000000 -0400 -+++ ppp-2.4.4/pppd/sys-solaris.c 2009-05-09 02:58:31.000000000 -0400 -@@ -2036,12 +2036,18 @@ - * sifdefaultroute - assign a default route through the address given. - */ - int --sifdefaultroute(u, l, g) -+sifdefaultroute(u, l, g, replace) - int u; - u_int32_t l, g; -+ bool replace; - { - struct rtentry rt; - -+ if (replace) { -+ error("replacedefaultroute not supported on this platform"); -+ return 0; -+ } -+ - #if defined(__USLC__) - g = l; /* use the local address as gateway */ - #endif -diff -Naur ppp-2.4.4.orig/pppd/ipcp.c ppp-2.4.4/pppd/ipcp.c ---- ppp-2.4.4.orig/pppd/ipcp.c 2009-05-09 02:55:46.000000000 -0400 -+++ ppp-2.4.4/pppd/ipcp.c 2009-05-09 02:58:31.000000000 -0400 -@@ -197,6 +197,14 @@ - "disable defaultroute option", OPT_ALIAS | OPT_A2CLR, - &ipcp_wantoptions[0].default_route }, - -+ { "replacedefaultroute", o_bool, -+ &ipcp_wantoptions[0].replace_default_route, -+ "Replace default route", 1 -+ }, -+ { "noreplacedefaultroute", o_bool, -+ &ipcp_allowoptions[0].replace_default_route, -+ "Never replace default route", OPT_A2COPY, -+ &ipcp_wantoptions[0].replace_default_route }, - { "proxyarp", o_bool, &ipcp_wantoptions[0].proxy_arp, - "Add proxy ARP entry", OPT_ENABLE|1, &ipcp_allowoptions[0].proxy_arp }, - { "noproxyarp", o_bool, &ipcp_allowoptions[0].proxy_arp, -@@ -263,7 +271,7 @@ - ip_active_pkt - }; - --static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t)); -+static void ipcp_clear_addrs __P((int, u_int32_t, u_int32_t, bool)); - static void ipcp_script __P((char *, int)); /* Run an up/down script */ - static void ipcp_script_done __P((void *)); - -@@ -1660,7 +1668,8 @@ - if (!sifnpmode(u, PPP_IP, NPMODE_QUEUE)) - return 0; - if (wo->default_route) -- if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr)) -+ if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr, -+ wo->replace_default_route)) - default_route_set[u] = 1; - if (wo->proxy_arp) - if (sifproxyarp(u, wo->hisaddr)) -@@ -1742,7 +1751,8 @@ - */ - if (demand) { - if (go->ouraddr != wo->ouraddr || ho->hisaddr != wo->hisaddr) { -- ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr); -+ ipcp_clear_addrs(f->unit, wo->ouraddr, wo->hisaddr, -+ wo->replace_default_route); - if (go->ouraddr != wo->ouraddr) { - warn("Local IP address changed to %I", go->ouraddr); - script_setenv("OLDIPLOCAL", ip_ntoa(wo->ouraddr), 0); -@@ -1767,7 +1777,8 @@ - - /* assign a default route through the interface if required */ - if (ipcp_wantoptions[f->unit].default_route) -- if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr)) -+ if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr, -+ wo->replace_default_route)) - default_route_set[f->unit] = 1; - - /* Make a proxy ARP entry if requested. */ -@@ -1817,7 +1828,8 @@ - - /* assign a default route through the interface if required */ - if (ipcp_wantoptions[f->unit].default_route) -- if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr)) -+ if (sifdefaultroute(f->unit, go->ouraddr, ho->hisaddr, -+ wo->replace_default_route)) - default_route_set[f->unit] = 1; - - /* Make a proxy ARP entry if requested. */ -@@ -1894,7 +1906,7 @@ - sifnpmode(f->unit, PPP_IP, NPMODE_DROP); - sifdown(f->unit); - ipcp_clear_addrs(f->unit, ipcp_gotoptions[f->unit].ouraddr, -- ipcp_hisoptions[f->unit].hisaddr); -+ ipcp_hisoptions[f->unit].hisaddr, 0); - } - - /* Execute the ip-down script */ -@@ -1910,16 +1922,25 @@ - * proxy arp entries, etc. - */ - static void --ipcp_clear_addrs(unit, ouraddr, hisaddr) -+ipcp_clear_addrs(unit, ouraddr, hisaddr, replacedefaultroute) - int unit; - u_int32_t ouraddr; /* local address */ - u_int32_t hisaddr; /* remote address */ -+ bool replacedefaultroute; - { - if (proxy_arp_set[unit]) { - cifproxyarp(unit, hisaddr); - proxy_arp_set[unit] = 0; - } -- if (default_route_set[unit]) { -+ /* If replacedefaultroute, sifdefaultroute will be called soon -+ * with replacedefaultroute set and that will overwrite the current -+ * default route. This is the case only when doing demand, otherwise -+ * during demand, this cifdefaultroute would restore the old default -+ * route which is not what we want in this case. In the non-demand -+ * case, we'll delete the default route and restore the old if there -+ * is one saved by an sifdefaultroute with replacedefaultroute. -+ */ -+ if (!replacedefaultroute && default_route_set[unit]) { - cifdefaultroute(unit, ouraddr, hisaddr); - default_route_set[unit] = 0; - } -diff -Naur ppp-2.4.4.orig/pppd/ipcp.h ppp-2.4.4/pppd/ipcp.h ---- ppp-2.4.4.orig/pppd/ipcp.h 2009-05-09 02:54:59.000000000 -0400 -+++ ppp-2.4.4/pppd/ipcp.h 2009-05-09 02:58:31.000000000 -0400 -@@ -70,6 +70,7 @@ - bool old_addrs; /* Use old (IP-Addresses) option? */ - bool req_addr; /* Ask peer to send IP address? */ - bool default_route; /* Assign default route through interface? */ -+ bool replace_default_route; /* Replace default route through interface? */ - bool proxy_arp; /* Make proxy ARP entry for peer? */ - bool neg_vj; /* Van Jacobson Compression? */ - bool old_vj; /* use old (short) form of VJ option? */ -diff -Naur ppp-2.4.4.orig/pppd/pppd.8 ppp-2.4.4/pppd/pppd.8 ---- ppp-2.4.4.orig/pppd/pppd.8 2009-05-09 02:54:59.000000000 -0400 -+++ ppp-2.4.4/pppd/pppd.8 2009-05-09 02:58:31.000000000 -0400 -@@ -121,6 +121,11 @@ - This entry is removed when the PPP connection is broken. This option - is privileged if the \fInodefaultroute\fR option has been specified. - .TP -+.B replacedefaultroute -+This option is a flag to the defaultroute option. If defaultroute is -+set and this flag is also set, pppd replaces an existing default route -+with the new default route. -+.TP - .B disconnect \fIscript - Execute the command specified by \fIscript\fR, by passing it to a - shell, after -@@ -706,7 +711,12 @@ - .TP - .B nodefaultroute - Disable the \fIdefaultroute\fR option. The system administrator who --wishes to prevent users from creating default routes with pppd -+wishes to prevent users from adding a default route with pppd -+can do so by placing this option in the /etc/ppp/options file. -+.TP -+.B noreplacedefaultroute -+Disable the \fIreplacedefaultroute\fR option. The system administrator who -+wishes to prevent users from replacing a default route with pppd - can do so by placing this option in the /etc/ppp/options file. - .TP - .B nodeflate -diff -Naur ppp-2.4.4.orig/pppd/pppd.h ppp-2.4.4/pppd/pppd.h ---- ppp-2.4.4.orig/pppd/pppd.h 2009-05-09 02:55:46.000000000 -0400 -+++ ppp-2.4.4/pppd/pppd.h 2009-05-09 02:58:31.000000000 -0400 -@@ -644,7 +644,7 @@ - int cif6addr __P((int, eui64_t, eui64_t)); - /* Remove an IPv6 address from i/f */ - #endif --int sifdefaultroute __P((int, u_int32_t, u_int32_t)); -+int sifdefaultroute __P((int, u_int32_t, u_int32_t, bool replace_default_rt)); - /* Create default route through i/f */ - int cifdefaultroute __P((int, u_int32_t, u_int32_t)); - /* Delete default route through i/f */ -diff -Naur ppp-2.4.4.orig/pppd/sys-linux.c ppp-2.4.4/pppd/sys-linux.c ---- ppp-2.4.4.orig/pppd/sys-linux.c 2009-05-09 02:55:46.000000000 -0400 -+++ ppp-2.4.4/pppd/sys-linux.c 2009-05-09 02:58:31.000000000 -0400 -@@ -206,6 +206,8 @@ - - static int if_is_up; /* Interface has been marked up */ - static int have_default_route; /* Gateway for default route added */ -+static struct rtentry old_def_rt; /* Old default route */ -+static int default_rt_repl_rest; /* replace and restore old default rt */ - static u_int32_t proxy_arp_addr; /* Addr for proxy arp entry added */ - static char proxy_arp_dev[16]; /* Device for proxy arp entry */ - static u_int32_t our_old_addr; /* for detecting address changes */ -@@ -1520,6 +1522,9 @@ - p = NULL; - } - -+ SET_SA_FAMILY (rt->rt_dst, AF_INET); -+ SET_SA_FAMILY (rt->rt_gateway, AF_INET); -+ - SIN_ADDR(rt->rt_dst) = strtoul(cols[route_dest_col], NULL, 16); - SIN_ADDR(rt->rt_gateway) = strtoul(cols[route_gw_col], NULL, 16); - SIN_ADDR(rt->rt_genmask) = strtoul(cols[route_mask_col], NULL, 16); -@@ -1589,20 +1594,51 @@ - /******************************************************************** - * - * sifdefaultroute - assign a default route through the address given. -- */ -- --int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway) --{ -- struct rtentry rt; -- -- if (defaultroute_exists(&rt) && strcmp(rt.rt_dev, ifname) != 0) { -- if (rt.rt_flags & RTF_GATEWAY) -- error("not replacing existing default route via %I", -- SIN_ADDR(rt.rt_gateway)); -- else -+ * -+ * If the global default_rt_repl_rest flag is set, then this function -+ * already replaced the original system defaultroute with some other -+ * route and it should just replace the current defaultroute with -+ * another one, without saving the current route. Use: demand mode, -+ * when pppd sets first a defaultroute it it's temporary ppp0 addresses -+ * and then changes the temporary addresses to the addresses for the real -+ * ppp connection when it has come up. -+ */ -+ -+int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway, bool replace) -+{ -+ struct rtentry rt, tmp_rt; -+ struct rtentry *del_rt = NULL; -+ -+ if (default_rt_repl_rest) { -+ /* We have already reclaced the original defaultroute, if we -+ are called again, we will delete the current default route -+ and set the new default route in this function. -+ - this is normally only the case the doing demand: */ -+ if (defaultroute_exists(&tmp_rt)) -+ del_rt = &tmp_rt; -+ } else if (defaultroute_exists(&old_def_rt) && -+ strcmp(old_def_rt.rt_dev, ifname) != 0) { -+ /* We did not yet replace an existing default route, let's -+ check if we should save and replace a default route: */ -+ if (old_def_rt.rt_flags & RTF_GATEWAY) { -+ if (!replace) { -+ error("not replacing existing default route via %I", -+ SIN_ADDR(old_def_rt.rt_gateway)); -+ return 0; -+ } else { -+ /* we need to copy rt_dev because we need it permanent too: */ -+ char *tmp_dev = malloc(strlen(old_def_rt.rt_dev) + 1); -+ strcpy(tmp_dev, old_def_rt.rt_dev); -+ old_def_rt.rt_dev = tmp_dev; -+ -+ notice("replacing old default route to %s [%I]", -+ old_def_rt.rt_dev, SIN_ADDR(old_def_rt.rt_gateway)); -+ default_rt_repl_rest = 1; -+ del_rt = &old_def_rt; -+ } -+ } else - error("not replacing existing default route through %s", -- rt.rt_dev); -- return 0; -+ old_def_rt.rt_dev); - } - - memset (&rt, 0, sizeof (rt)); -@@ -1617,10 +1653,16 @@ - - rt.rt_flags = RTF_UP; - if (ioctl(sock_fd, SIOCADDRT, &rt) < 0) { -- if ( ! ok_error ( errno )) -+ if (!ok_error(errno)) - error("default route ioctl(SIOCADDRT): %m"); - return 0; - } -+ if (default_rt_repl_rest && del_rt) -+ if (ioctl(sock_fd, SIOCDELRT, del_rt) < 0) { -+ if (!ok_error(errno)) -+ error("del old default route ioctl(SIOCDELRT): %m"); -+ return 0; -+ } - - have_default_route = 1; - return 1; -@@ -1649,11 +1691,21 @@ - rt.rt_flags = RTF_UP; - if (ioctl(sock_fd, SIOCDELRT, &rt) < 0 && errno != ESRCH) { - if (still_ppp()) { -- if ( ! ok_error ( errno )) -+ if (!ok_error(errno)) - error("default route ioctl(SIOCDELRT): %m"); - return 0; - } - } -+ if (default_rt_repl_rest) { -+ notice("restoring old default route to %s [%I]", -+ old_def_rt.rt_dev, SIN_ADDR(old_def_rt.rt_gateway)); -+ if (ioctl(sock_fd, SIOCADDRT, &old_def_rt) < 0) { -+ if (!ok_error(errno)) -+ error("restore default route ioctl(SIOCADDRT): %m"); -+ return 0; -+ } -+ default_rt_repl_rest = 0; -+ } - - return 1; - } -diff -Naur ppp-2.4.4.orig/pppd/sys-solaris.c ppp-2.4.4/pppd/sys-solaris.c ---- ppp-2.4.4.orig/pppd/sys-solaris.c 2009-05-09 02:54:59.000000000 -0400 -+++ ppp-2.4.4/pppd/sys-solaris.c 2009-05-09 02:58:31.000000000 -0400 -@@ -2036,12 +2036,18 @@ +--- a/pppd/sys-solaris.c ++++ b/pppd/sys-solaris.c +@@ -2036,12 +2036,18 @@ cifaddr(u, o, h) * sifdefaultroute - assign a default route through the address given. */ int