diff options
Diffstat (limited to 'zebra/rt_netlink.c')
| -rw-r--r-- | zebra/rt_netlink.c | 54 |
1 files changed, 47 insertions, 7 deletions
diff --git a/zebra/rt_netlink.c b/zebra/rt_netlink.c index a544593dd6..3c4f3171ff 100644 --- a/zebra/rt_netlink.c +++ b/zebra/rt_netlink.c @@ -13,10 +13,9 @@ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * - * You should have received a copy of the GNU General Public License - * along with GNU Zebra; see the file COPYING. If not, write to the Free - * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - * 02111-1307, USA. + * You should have received a copy of the GNU General Public License along + * with this program; see the file COPYING; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include <zebra.h> @@ -103,6 +102,47 @@ struct gw_family_t union g_addr gate; }; +static inline int is_selfroute(int proto) +{ + if ((proto == RTPROT_BGP) || (proto == RTPROT_OSPF) || + (proto == RTPROT_STATIC) || (proto == RTPROT_ZEBRA) || + (proto == RTPROT_ISIS) || (proto == RTPROT_RIPNG)) { + return 1; + } + + return 0; +} + +static inline int get_rt_proto(int proto) +{ + switch (proto) { + case ZEBRA_ROUTE_BGP: + proto = RTPROT_BGP; + break; + case ZEBRA_ROUTE_OSPF: + case ZEBRA_ROUTE_OSPF6: + proto = RTPROT_OSPF; + break; + case ZEBRA_ROUTE_STATIC: + proto = RTPROT_STATIC; + break; + case ZEBRA_ROUTE_ISIS: + proto = RTPROT_ISIS; + break; + case ZEBRA_ROUTE_RIP: + proto = RTPROT_RIP; + break; + case ZEBRA_ROUTE_RIPNG: + proto = RTPROT_RIPNG; + break; + default: + proto = RTPROT_ZEBRA; + break; + } + + return proto; +} + /* Pending: create an efficient table_id (in a tree/hash) based lookup) */ @@ -171,7 +211,7 @@ netlink_route_change_read_unicast (struct sockaddr_nl *snl, struct nlmsghdr *h, return 0; if (!startup && - rtm->rtm_protocol == RTPROT_ZEBRA && + is_selfroute (rtm->rtm_protocol) && h->nlmsg_type == RTM_NEWROUTE) return 0; @@ -196,7 +236,7 @@ netlink_route_change_read_unicast (struct sockaddr_nl *snl, struct nlmsghdr *h, } /* Route which inserted by Zebra. */ - if (rtm->rtm_protocol == RTPROT_ZEBRA) + if (is_selfroute(rtm->rtm_protocol)) flags |= ZEBRA_FLAG_SELFROUTE; if (tb[RTA_OIF]) @@ -1137,7 +1177,7 @@ netlink_route_multipath (int cmd, struct prefix *p, struct prefix *src_p, req.r.rtm_family = family; req.r.rtm_dst_len = p->prefixlen; req.r.rtm_src_len = src_p ? src_p->prefixlen : 0; - req.r.rtm_protocol = RTPROT_ZEBRA; + req.r.rtm_protocol = get_rt_proto(rib->type); req.r.rtm_scope = RT_SCOPE_UNIVERSE; if ((rib->flags & ZEBRA_FLAG_BLACKHOLE) || (rib->flags & ZEBRA_FLAG_REJECT)) |