zebra: Get zebra graceful restart working when restarting on *BSD

[mirror_frr.git] / zebra / kernel_socket.c

diff --git a/zebra/kernel_socket.c b/zebra/kernel_socket.c
index 53b7a21d32d648cbf5b4efffe6f6e91365e0af66..321800d9af472374b7d536f7a29ed8fa68608bdd 100644 (file)
--- a/zebra/kernel_socket.c
+++ b/zebra/kernel_socket.c
@@ -1011,6 +1011,8 @@ void rtm_read(struct rt_msghdr *rtm)
        ifindex_t ifindex = 0;
        afi_t afi;
        char fbuf[64];
+       int32_t proto = ZEBRA_ROUTE_KERNEL;
+       uint8_t distance = 0;
 
        zebra_flags = 0;
 
@@ -1042,8 +1044,11 @@ void rtm_read(struct rt_msghdr *rtm)
        if (!(flags & RTF_GATEWAY))
                return;
 
-       if (flags & RTF_PROTO1)
+       if (flags & RTF_PROTO1) {
                SET_FLAG(zebra_flags, ZEBRA_FLAG_SELFROUTE);
+               proto = ZEBRA_ROUTE_STATIC;
+               distance = 255;
+       }
 
        memset(&nh, 0, sizeof(nh));
 
@@ -1111,13 +1116,13 @@ void rtm_read(struct rt_msghdr *rtm)
                           0, true);
        if (rtm->rtm_type == RTM_GET || rtm->rtm_type == RTM_ADD
            || rtm->rtm_type == RTM_CHANGE)
-               rib_add(afi, SAFI_UNICAST, VRF_DEFAULT, ZEBRA_ROUTE_KERNEL, 0,
-                       zebra_flags, &p, NULL, &nh, 0, RT_TABLE_MAIN,
-                       0, 0, 0, 0, false);
+               rib_add(afi, SAFI_UNICAST, VRF_DEFAULT, proto, 0, zebra_flags,
+                       &p, NULL, &nh, 0, RT_TABLE_MAIN, 0, 0, distance, 0,
+                       false);
        else
-               rib_delete(afi, SAFI_UNICAST, VRF_DEFAULT, ZEBRA_ROUTE_KERNEL,
-                          0, zebra_flags, &p, NULL, &nh, 0, RT_TABLE_MAIN, 0,
-                          0, true);
+               rib_delete(afi, SAFI_UNICAST, VRF_DEFAULT, proto, 0,
+                          zebra_flags, &p, NULL, &nh, 0, RT_TABLE_MAIN, 0,
+                          distance, true);
 }
 
 /* Interface function for the kernel routing table updates.  Support