diff options
Diffstat (limited to 'zebra/connected.c')
-rw-r--r-- | zebra/connected.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/zebra/connected.c b/zebra/connected.c index ad3e9607..b235d8c0 100644 --- a/zebra/connected.c +++ b/zebra/connected.c @@ -36,6 +36,7 @@ #include "zebra/interface.h" #include "zebra/connected.h" extern struct zebra_t zebrad; + /* withdraw a connected address */ static void @@ -86,7 +87,7 @@ connected_announce (struct interface *ifp, struct connected *ifc) zebra_interface_address_add_update (ifp, ifc); - if (if_is_up(ifp)) + if (if_is_operative(ifp)) { if (ifc->address->family == AF_INET) connected_up_ipv4 (ifp, ifc); @@ -174,6 +175,7 @@ void connected_up_ipv4 (struct interface *ifp, struct connected *ifc) { struct prefix_ipv4 p; + struct in_addr src = ((struct prefix_ipv4 *) ifc->address)->prefix; if (! CHECK_FLAG (ifc->conf, ZEBRA_IFC_REAL)) return; @@ -188,14 +190,14 @@ connected_up_ipv4 (struct interface *ifp, struct connected *ifc) if (prefix_ipv4_any (&p)) return; - rib_add_ipv4 (ZEBRA_ROUTE_CONNECT, 0, &p, NULL, NULL, ifp->ifindex, - RT_TABLE_MAIN, ifp->metric, 0); + rib_add_ipv4 (ZEBRA_ROUTE_CONNECT, 0, &p, NULL, &src, + ifp->ifindex, RT_TABLE_MAIN, ifp->metric, 0, RT_SCOPE_LINK); rib_update (); } /* Add connected IPv4 route to the interface. */ -void +struct connected * connected_add_ipv4 (struct interface *ifp, int flags, struct in_addr *addr, u_char prefixlen, struct in_addr *broad, const char *label) @@ -270,10 +272,10 @@ connected_add_ipv4 (struct interface *ifp, int flags, struct in_addr *addr, ifc->label = XSTRDUP (MTYPE_CONNECTED_LABEL, label); /* nothing to do? */ - if ((ifc = connected_implicit_withdraw (ifp, ifc)) == NULL) - return; - + ifc = connected_implicit_withdraw (ifp, ifc); connected_announce (ifp, ifc); + + return ifc; } void @@ -347,7 +349,7 @@ connected_up_ipv6 (struct interface *ifp, struct connected *ifc) } /* Add connected IPv6 route to the interface. */ -void +struct connected * connected_add_ipv6 (struct interface *ifp, int flags, struct in6_addr *addr, u_char prefixlen, struct in6_addr *broad, const char *label) @@ -394,10 +396,10 @@ connected_add_ipv6 (struct interface *ifp, int flags, struct in6_addr *addr, if (label) ifc->label = XSTRDUP (MTYPE_CONNECTED_LABEL, label); - if ((ifc = connected_implicit_withdraw (ifp, ifc)) == NULL) - return; - + ifc = connected_implicit_withdraw (ifp, ifc); connected_announce (ifp, ifc); + + return ifc; } void |