summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--bgpd/bgp_route.c2
-rwxr-xr-xconfigure.ac6
-rw-r--r--lib/sockunion.c60
-rw-r--r--ospfd/ospf_packet.c44
-rw-r--r--ospfd/ospfd.c4
5 files changed, 51 insertions, 65 deletions
diff --git a/bgpd/bgp_route.c b/bgpd/bgp_route.c
index 9ff64654..50407e4e 100644
--- a/bgpd/bgp_route.c
+++ b/bgpd/bgp_route.c
@@ -10291,7 +10291,7 @@ ALIAS (show_ip_bgp_view_rsclient,
DEFUN (show_ip_bgp_view_rsclient_route,
show_ip_bgp_view_rsclient_route_cmd,
- "show bgp view WORD rsclient (A.B.C.D|X:X::X:X) A.B.C.D",
+ "show ip bgp view WORD rsclient (A.B.C.D|X:X::X:X) A.B.C.D",
SHOW_STR
IP_STR
BGP_STR
diff --git a/configure.ac b/configure.ac
index 547b6866..a974daa4 100755
--- a/configure.ac
+++ b/configure.ac
@@ -8,7 +8,7 @@
## $Id$
AC_PREREQ(2.53)
-AC_INIT(Quagga, 0.99.10, [http://bugzilla.quagga.net])
+AC_INIT(Quagga, 0.99.11, [http://bugzilla.quagga.net])
AC_CONFIG_SRCDIR(lib/zebra.h)
dnl -----------------------------------
@@ -1390,10 +1390,8 @@ CONFDATE=`date '+%Y%m%d'`
AC_SUBST(CONFDATE)
dnl Conditionally enable PIE support for GNU toolchains.
-enable_pie=yes
-
AC_ARG_ENABLE(pie, AS_HELP_STRING([--disable-pie], [Do not build tools as a Position Independent Executables]))
-if test "$enable_pie" = "yes"; then
+if test "$enable_pie" != "no"; then
AC_CACHE_CHECK([whether $CC accepts PIE flags], [ap_cv_cc_pie], [
save_CFLAGS=$CFLAGS
save_LDFLAGS=$LDFLAGS
diff --git a/lib/sockunion.c b/lib/sockunion.c
index cfd3bf9a..8fbe3450 100644
--- a/lib/sockunion.c
+++ b/lib/sockunion.c
@@ -227,6 +227,24 @@ sockunion_su2str (union sockunion *su)
return XSTRDUP (MTYPE_TMP, str);
}
+/* Convert IPv4 compatible IPv6 address to IPv4 address. */
+static void
+sockunion_normalise_mapped (union sockunion *su)
+{
+ struct sockaddr_in sin;
+
+#ifdef HAVE_IPV6
+ if (su->sa.sa_family == AF_INET6
+ && IN6_IS_ADDR_V4MAPPED (&su->sin6.sin6_addr))
+ {
+ memset (&sin, 0, sizeof (struct sockaddr_in));
+ sin.sin_family = AF_INET;
+ memcpy (&sin.sin_addr, ((char *)&su->sin6.sin6_addr) + 12, 4);
+ memcpy (su, &sin, sizeof (struct sockaddr_in));
+ }
+#endif /* HAVE_IPV6 */
+}
+
/* Return socket of sockunion. */
int
sockunion_socket (union sockunion *su)
@@ -253,23 +271,6 @@ sockunion_accept (int sock, union sockunion *su)
len = sizeof (union sockunion);
client_sock = accept (sock, (struct sockaddr *) su, &len);
- /* Convert IPv4 compatible IPv6 address to IPv4 address. */
-#if 0
-#ifdef HAVE_IPV6
- if (su->sa.sa_family == AF_INET6)
- {
- if (IN6_IS_ADDR_V4MAPPED (&su->sin6.sin6_addr))
- {
- struct sockaddr_in sin;
-
- memset (&sin, 0, sizeof (struct sockaddr_in));
- sin.sin_family = AF_INET;
- memcpy (&sin.sin_addr, ((char *)&su->sin6.sin6_addr) + 12, 4);
- memcpy (su, &sin, sizeof (struct sockaddr_in));
- }
- }
-#endif /* HAVE_IPV6 */
-#endif
return client_sock;
}
@@ -592,18 +593,7 @@ sockunion_getsockname (int fd)
{
su = XCALLOC (MTYPE_SOCKUNION, sizeof (union sockunion));
memcpy (su, &name, sizeof (struct sockaddr_in6));
-
-#if 0
- if (IN6_IS_ADDR_V4MAPPED (&su->sin6.sin6_addr))
- {
- struct sockaddr_in sin;
-
- sin.sin_family = AF_INET;
- memcpy (&sin.sin_addr, ((char *)&su->sin6.sin6_addr) + 12, 4);
- sin.sin_port = su->sin6.sin6_port;
- memcpy (su, &sin, sizeof (struct sockaddr_in));
- }
-#endif
+ sockunion_normalise_mapped (su);
return su;
}
#endif /* HAVE_IPV6 */
@@ -648,17 +638,7 @@ sockunion_getpeername (int fd)
{
su = XCALLOC (MTYPE_SOCKUNION, sizeof (union sockunion));
memcpy (su, &name, sizeof (struct sockaddr_in6));
-#if 0
- if (IN6_IS_ADDR_V4MAPPED (&su->sin6.sin6_addr))
- {
- struct sockaddr_in sin;
-
- sin.sin_family = AF_INET;
- memcpy (&sin.sin_addr, ((char *)&su->sin6.sin6_addr) + 12, 4);
- sin.sin_port = su->sin6.sin6_port;
- memcpy (su, &sin, sizeof (struct sockaddr_in));
- }
-#endif
+ sockunion_normalise_mapped (su);
return su;
}
#endif /* HAVE_IPV6 */
diff --git a/ospfd/ospf_packet.c b/ospfd/ospf_packet.c
index ed342e7f..5f0d99da 100644
--- a/ospfd/ospf_packet.c
+++ b/ospfd/ospf_packet.c
@@ -765,24 +765,6 @@ ospf_hello (struct ip *iph, struct ospf_header *ospfh,
return;
}
- /* If incoming interface is passive one, ignore Hello. */
- if (OSPF_IF_PASSIVE_STATUS (oi) == OSPF_IF_PASSIVE) {
- char buf[3][INET_ADDRSTRLEN];
- zlog_debug ("ignoring HELLO from router %s sent to %s, "
- "received on a passive interface, %s",
- inet_ntop(AF_INET, &ospfh->router_id, buf[0], sizeof(buf[0])),
- inet_ntop(AF_INET, &iph->ip_dst, buf[1], sizeof(buf[1])),
- inet_ntop(AF_INET, &oi->address->u.prefix4,
- buf[2], sizeof(buf[2])));
- if (iph->ip_dst.s_addr == htonl(OSPF_ALLSPFROUTERS))
- {
- /* Try to fix multicast membership. */
- OI_MEMBER_JOINED(oi, MEMBER_ALLROUTERS);
- ospf_if_set_multicast(oi);
- }
- return;
- }
-
/* get neighbor prefix. */
p.family = AF_INET;
p.prefixlen = ip_masklen (hello->network_mask);
@@ -2393,6 +2375,32 @@ ospf_read (struct thread *thread)
/* associate packet with ospf interface */
oi = ospf_if_lookup_recv_if (ospf, iph->ip_src);
+ /* If incoming interface is passive one, ignore it. */
+ if (oi && OSPF_IF_PASSIVE_STATUS (oi) == OSPF_IF_PASSIVE)
+ {
+ char buf[3][INET_ADDRSTRLEN];
+
+ if (IS_DEBUG_OSPF_EVENT)
+ zlog_debug ("ignoring packet from router %s sent to %s, "
+ "received on a passive interface, %s",
+ inet_ntop(AF_INET, &ospfh->router_id, buf[0], sizeof(buf[0])),
+ inet_ntop(AF_INET, &iph->ip_dst, buf[1], sizeof(buf[1])),
+ inet_ntop(AF_INET, &oi->address->u.prefix4,
+ buf[2], sizeof(buf[2])));
+
+ if (iph->ip_dst.s_addr == htonl(OSPF_ALLSPFROUTERS))
+ {
+ /* Try to fix multicast membership.
+ * Some OS:es may have problems in this area,
+ * make sure it is removed.
+ */
+ OI_MEMBER_JOINED(oi, MEMBER_ALLROUTERS);
+ ospf_if_set_multicast(oi);
+ }
+ return 0;
+ }
+
+
/* if no local ospf_interface,
* or header area is backbone but ospf_interface is not
* check for VLINK interface
diff --git a/ospfd/ospfd.c b/ospfd/ospfd.c
index 32580ccf..c951a29a 100644
--- a/ospfd/ospfd.c
+++ b/ospfd/ospfd.c
@@ -998,8 +998,8 @@ ospf_if_update (struct ospf *ospf, struct interface *ifp)
if (!ospf)
ospf = ospf_lookup ();
- /* Router-ID must be configured. */
- if (ospf->router_id.s_addr == 0)
+ /* OSPF must be on and Router-ID must be configured. */
+ if (!ospf || ospf->router_id.s_addr == 0)
return;
/* Run each netowrk for this interface. */
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-28 13:41:30 +0000