+This patch comes from OpenEmbedded.
+The original patch is from Debian / SuSE to implement replacedefaultroute
+Rebased it to fit ppp-2.4.5. Dongxiao Xu <dongxiao.xu@intel.com>
-#
-# Patch managed by http://www.holgerschurig.de/patcher.html
-#
-
---- ppp-2.4.3/pppd/ipcp.c~cifdefroute.patch
-+++ ppp-2.4.3/pppd/ipcp.c
-@@ -197,6 +197,16 @@
+diff -urN ppp-2.4.5-orig/pppd/ipcp.c ppp-2.4.5/pppd/ipcp.c
+--- ppp-2.4.5-orig/pppd/ipcp.c 2010-06-30 15:51:12.050166398 +0800
++++ ppp-2.4.5/pppd/ipcp.c 2010-06-30 16:40:00.478716855 +0800
+@@ -198,6 +198,16 @@
"disable defaultroute option", OPT_ALIAS | OPT_A2CLR,
&ipcp_wantoptions[0].default_route },
+#ifdef __linux__
+ { "replacedefaultroute", o_bool,
-+ &ipcp_wantoptions[0].replace_default_route,
++ &ipcp_wantoptions[0].replace_default_route,
+ "Replace default route", 1
+ },
+ { "noreplacedefaultroute", o_bool,
-+ &ipcp_allowoptions[0].replace_default_route,
++ &ipcp_allowoptions[0].replace_default_route,
+ "Never replace default route", OPT_A2COPY,
-+ &ipcp_wantoptions[0].replace_default_route },
++ &ipcp_wantoptions[0].replace_default_route },
+#endif
{ "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 +273,7 @@
+@@ -271,7 +281,7 @@
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 *)); /* Run an up/down script */
+ static void ipcp_script __P((char *, int)); /* Run an up/down script */
static void ipcp_script_done __P((void *));
-@@ -1659,7 +1669,12 @@
+@@ -1742,7 +1752,12 @@
if (!sifnpmode(u, PPP_IP, NPMODE_QUEUE))
return 0;
if (wo->default_route)
if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr))
+#else
+ if (sifdefaultroute(u, wo->ouraddr, wo->hisaddr,
-+ wo->replace_default_route))
++ wo->replace_default_route))
+#endif
default_route_set[u] = 1;
if (wo->proxy_arp)
if (sifproxyarp(u, wo->hisaddr))
-@@ -1741,7 +1756,8 @@
+@@ -1830,7 +1845,8 @@
*/
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,
++ 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);
-@@ -1766,7 +1782,12 @@
+@@ -1855,7 +1871,12 @@
/* assign a default route through the interface if required */
if (ipcp_wantoptions[f->unit].default_route)
default_route_set[f->unit] = 1;
/* Make a proxy ARP entry if requested. */
-@@ -1813,7 +1834,12 @@
+@@ -1905,7 +1926,12 @@
/* assign a default route through the interface if required */
if (ipcp_wantoptions[f->unit].default_route)
default_route_set[f->unit] = 1;
/* Make a proxy ARP entry if requested. */
-@@ -1890,7 +1916,7 @@
+@@ -1983,7 +2009,7 @@
sifnpmode(f->unit, PPP_IP, NPMODE_DROP);
sifdown(f->unit);
ipcp_clear_addrs(f->unit, ipcp_gotoptions[f->unit].ouraddr,
}
/* Execute the ip-down script */
-@@ -1906,16 +1932,25 @@
+@@ -1999,12 +2025,21 @@
* proxy arp entries, etc.
*/
static void
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 (proxy_arp_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
+ * is one saved by an sifdefaultroute with replacedefaultroute.
+ */
+ if (!replacedefaultroute && default_route_set[unit]) {
- cifdefaultroute(unit, ouraddr, hisaddr);
- default_route_set[unit] = 0;
+ cifproxyarp(unit, hisaddr);
+ proxy_arp_set[unit] = 0;
}
---- ppp-2.4.3/pppd/ipcp.h~cifdefroute.patch
-+++ ppp-2.4.3/pppd/ipcp.h
+diff -urN ppp-2.4.5-orig/pppd/ipcp.h ppp-2.4.5/pppd/ipcp.h
+--- ppp-2.4.5-orig/pppd/ipcp.h 2010-06-30 15:51:12.043682063 +0800
++++ ppp-2.4.5/pppd/ipcp.h 2010-06-30 16:40:49.586203129 +0800
@@ -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 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? */
---- ppp-2.4.3/pppd/pppd.8~cifdefroute.patch
-+++ ppp-2.4.3/pppd/pppd.8
-@@ -120,6 +120,13 @@
+diff -urN ppp-2.4.5-orig/pppd/pppd.8 ppp-2.4.5/pppd/pppd.8
+--- ppp-2.4.5-orig/pppd/pppd.8 2010-06-30 15:51:12.043682063 +0800
++++ ppp-2.4.5/pppd/pppd.8 2010-06-30 16:42:47.102413859 +0800
+@@ -121,6 +121,13 @@
This entry is removed when the PPP connection is broken. This option
is privileged if the \fInodefaultroute\fR option has been specified.
.TP
.B disconnect \fIscript
Execute the command specified by \fIscript\fR, by passing it to a
shell, after
-@@ -701,7 +708,12 @@
+@@ -717,7 +724,12 @@
.TP
.B nodefaultroute
Disable the \fIdefaultroute\fR option. The system administrator who
can do so by placing this option in the /etc/ppp/options file.
.TP
.B nodeflate
---- ppp-2.4.3/pppd/pppd.h~cifdefroute.patch
-+++ ppp-2.4.3/pppd/pppd.h
-@@ -640,7 +640,11 @@
+diff -urN ppp-2.4.5-orig/pppd/pppd.h ppp-2.4.5/pppd/pppd.h
+--- ppp-2.4.5-orig/pppd/pppd.h 2010-06-30 15:51:12.050166398 +0800
++++ ppp-2.4.5/pppd/pppd.h 2010-06-30 16:43:36.514148327 +0800
+@@ -643,7 +643,11 @@
int cif6addr __P((int, eui64_t, eui64_t));
/* Remove an IPv6 address from i/f */
#endif
/* Create default route through i/f */
int cifdefaultroute __P((int, u_int32_t, u_int32_t));
/* Delete default route through i/f */
---- ppp-2.4.3/pppd/sys-linux.c~cifdefroute.patch
-+++ ppp-2.4.3/pppd/sys-linux.c
+diff -urN ppp-2.4.5-orig/pppd/sys-linux.c ppp-2.4.5/pppd/sys-linux.c
+--- ppp-2.4.5-orig/pppd/sys-linux.c 2010-06-30 15:51:12.050166398 +0800
++++ ppp-2.4.5/pppd/sys-linux.c 2010-06-30 16:54:00.362716231 +0800
@@ -206,6 +206,8 @@
static int if_is_up; /* Interface has been marked up */
- static u_int32_t default_route_gateway; /* Gateway for default route added */
+ 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 */
-@@ -1513,6 +1515,9 @@
+@@ -1537,6 +1539,9 @@
p = NULL;
}
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);
-@@ -1582,19 +1587,53 @@
+@@ -1606,20 +1611,51 @@
/********************************************************************
*
* 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
+- error("not replacing existing default route through %s",
+- rt.rt_dev);
+- return 0;
+ *
+ * If the global default_rt_repl_rest flag is set, then this function
+ * already replaced the original system defaultroute with some other
+ * 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)
++ */
++
+int sifdefaultroute (int unit, u_int32_t ouraddr, u_int32_t gateway, bool replace)
- {
-- struct rtentry rt;
++{
+ struct rtentry rt, tmp_rt;
+ struct rtentry *del_rt = NULL;
-
-- if (defaultroute_exists(&rt) && strcmp(rt.rt_dev, ifname) != 0) {
-- u_int32_t old_gateway = SIN_ADDR(rt.rt_gateway);
-+
++
+ if (default_rt_repl_rest) {
+ /* We have already reclaced the original defaultroute, if we
+ * are called again, we will delete the current default route
+ * check if we should save and replace a default route:
+ */
+ u_int32_t old_gateway = SIN_ADDR(old_def_rt.rt_gateway);
-
-- if (old_gateway != gateway)
-- error("not replacing existing default route to %s [%I]",
-- rt.rt_dev, old_gateway);
-- return 0;
+ if (old_gateway != gateway) {
+ if (!replace) {
+ error("not replacing default route to %s [%I]",
+ }
}
- memset (&rt, '\0', sizeof (rt));
-@@ -1616,6 +1655,12 @@
+ memset (&rt, 0, sizeof (rt));
+@@ -1638,6 +1674,12 @@
error("default route ioctl(SIOCADDRT): %m");
return 0;
}
+ return 0;
+ }
- default_route_gateway = gateway;
+ have_default_route = 1;
return 1;
-@@ -1651,6 +1696,16 @@
+@@ -1673,6 +1715,16 @@
return 0;
}
}
+The patch comes from OpenEmbedded
+Rebased for ppp-2.4.5. Dongxiao Xu <dongxiao.xu@intel.com>
-#
-# Patch managed by http://www.holgerschurig.de/patcher.html
-#
-
---- ppp-2.4.3/chat/Makefile.linux~pppd.patch
-+++ ppp-2.4.3/chat/Makefile.linux
+diff -ruN ppp-2.4.5-orig/chat/Makefile.linux ppp-2.4.5/chat/Makefile.linux
+--- ppp-2.4.5-orig/chat/Makefile.linux 2010-06-30 15:51:12.050166398 +0800
++++ ppp-2.4.5/chat/Makefile.linux 2010-06-30 15:51:30.450118446 +0800
@@ -25,7 +25,7 @@
install: chat
- mkdir -p $(BINDIR)
+ mkdir -p $(BINDIR) $(MANDIR)
- $(INSTALL) -s -c chat $(BINDIR)
+ $(INSTALL) -c chat $(BINDIR)
$(INSTALL) -c -m 644 chat.8 $(MANDIR)
clean:
---- ppp-2.4.3/pppd/Makefile.linux~pppd.patch
-+++ ppp-2.4.3/pppd/Makefile.linux
+diff -ruN ppp-2.4.5-orig/pppd/Makefile.linux ppp-2.4.5/pppd/Makefile.linux
+--- ppp-2.4.5-orig/pppd/Makefile.linux 2010-06-30 15:51:12.043682063 +0800
++++ ppp-2.4.5/pppd/Makefile.linux 2010-06-30 15:52:11.214170607 +0800
@@ -99,7 +99,7 @@
CFLAGS += -DUSE_SRP -DOPENSSL -I/usr/local/ssl/include
LIBS += -lsrp -L/usr/local/ssl/lib -lcrypto
MANPAGES += srp-entry.8
EXTRACLEAN += srp-entry.o
NEEDDES=y
-@@ -202,7 +202,7 @@
+@@ -200,7 +200,7 @@
install: pppd
mkdir -p $(BINDIR) $(MANDIR)
$(EXTRAINSTALL)
if chgrp pppusers $(BINDIR)/pppd 2>/dev/null; then \
chmod o-rx,u+s $(BINDIR)/pppd; fi
$(INSTALL) -c -m 444 pppd.8 $(MANDIR)
---- ppp-2.4.3/pppdump/Makefile.linux~pppd.patch
-+++ ppp-2.4.3/pppdump/Makefile.linux
-@@ -17,5 +17,5 @@
-
- install:
- mkdir -p $(BINDIR) $(MANDIR)
-- $(INSTALL) -s -c pppdump $(BINDIR)
-+ $(INSTALL) -c pppdump $(BINDIR)
- $(INSTALL) -c -m 444 pppdump.8 $(MANDIR)
---- ppp-2.4.3/pppstats/Makefile.linux~pppd.patch
-+++ ppp-2.4.3/pppstats/Makefile.linux
-@@ -22,7 +22,7 @@
-
- install: pppstats
- -mkdir -p $(MANDIR)
-- $(INSTALL) -s -c pppstats $(BINDIR)
-+ $(INSTALL) -c pppstats $(BINDIR)
- $(INSTALL) -c -m 444 pppstats.8 $(MANDIR)
-
- pppstats: $(PPPSTATSRCS)
---- ppp-2.4.3/pppd/plugins/rp-pppoe/Makefile.linux~pppd.patch
-+++ ppp-2.4.3/pppd/plugins/rp-pppoe/Makefile.linux
-@@ -39,9 +39,9 @@
-
- install: all
- $(INSTALL) -d -m 755 $(LIBDIR)
-- $(INSTALL) -s -c -m 4550 rp-pppoe.so $(LIBDIR)
-+ $(INSTALL) -c -m 4550 rp-pppoe.so $(LIBDIR)
- $(INSTALL) -d -m 755 $(BINDIR)
-- $(INSTALL) -s -c -m 555 pppoe-discovery $(BINDIR)
-+ $(INSTALL) -c -m 555 pppoe-discovery $(BINDIR)
-
- clean:
- rm -f *.o *.so
---- ppp-2.4.3/pppd/plugins/radius/Makefile.linux~pppd.patch
-+++ ppp-2.4.3/pppd/plugins/radius/Makefile.linux
+diff -ruN ppp-2.4.5-orig/pppd/plugins/radius/Makefile.linux ppp-2.4.5/pppd/plugins/radius/Makefile.linux
+--- ppp-2.4.5-orig/pppd/plugins/radius/Makefile.linux 2010-06-30 15:51:12.047676187 +0800
++++ ppp-2.4.5/pppd/plugins/radius/Makefile.linux 2010-06-30 15:53:47.750182267 +0800
@@ -36,11 +36,11 @@
install: all
radius.so: radius.o libradiusclient.a
$(CC) -o radius.so -shared radius.o libradiusclient.a
+diff -ruN ppp-2.4.5-orig/pppd/plugins/rp-pppoe/Makefile.linux ppp-2.4.5/pppd/plugins/rp-pppoe/Makefile.linux
+--- ppp-2.4.5-orig/pppd/plugins/rp-pppoe/Makefile.linux 2010-06-30 15:51:12.047676187 +0800
++++ ppp-2.4.5/pppd/plugins/rp-pppoe/Makefile.linux 2010-06-30 15:53:15.454486877 +0800
+@@ -43,9 +43,9 @@
+
+ install: all
+ $(INSTALL) -d -m 755 $(LIBDIR)
+- $(INSTALL) -s -c -m 4550 rp-pppoe.so $(LIBDIR)
++ $(INSTALL) -c -m 4550 rp-pppoe.so $(LIBDIR)
+ $(INSTALL) -d -m 755 $(BINDIR)
+- $(INSTALL) -s -c -m 555 pppoe-discovery $(BINDIR)
++ $(INSTALL) -c -m 555 pppoe-discovery $(BINDIR)
+
+ clean:
+ rm -f *.o *.so pppoe-discovery
+diff -ruN ppp-2.4.5-orig/pppdump/Makefile.linux ppp-2.4.5/pppdump/Makefile.linux
+--- ppp-2.4.5-orig/pppdump/Makefile.linux 2010-06-30 15:51:12.058183383 +0800
++++ ppp-2.4.5/pppdump/Makefile.linux 2010-06-30 15:52:25.762183537 +0800
+@@ -17,5 +17,5 @@
+
+ install:
+ mkdir -p $(BINDIR) $(MANDIR)
+- $(INSTALL) -s -c pppdump $(BINDIR)
++ $(INSTALL) -c pppdump $(BINDIR)
+ $(INSTALL) -c -m 444 pppdump.8 $(MANDIR)
+diff -ruN ppp-2.4.5-orig/pppstats/Makefile.linux ppp-2.4.5/pppstats/Makefile.linux
+--- ppp-2.4.5-orig/pppstats/Makefile.linux 2010-06-30 15:51:12.058183383 +0800
++++ ppp-2.4.5/pppstats/Makefile.linux 2010-06-30 15:52:42.486341081 +0800
+@@ -22,7 +22,7 @@
+
+ install: pppstats
+ -mkdir -p $(MANDIR)
+- $(INSTALL) -s -c pppstats $(BINDIR)
++ $(INSTALL) -c pppstats $(BINDIR)
+ $(INSTALL) -c -m 444 pppstats.8 $(MANDIR)
+
+ pppstats: $(PPPSTATSRCS)
