diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/if.c | 12 | ||||
| -rw-r--r-- | lib/if.h | 7 | ||||
| -rw-r--r-- | lib/zclient.c | 5 | ||||
| -rw-r--r-- | lib/zclient.h | 6 |
4 files changed, 30 insertions, 0 deletions
@@ -219,6 +219,18 @@ struct interface *if_lookup_by_index(ifindex_t ifindex, vrf_id_t vrf_id) struct vrf *vrf; struct interface if_tmp; + if (vrf_id == VRF_UNKNOWN) { + struct interface *ifp; + + RB_FOREACH(vrf, vrf_id_head, &vrfs_by_id) { + ifp = if_lookup_by_index(ifindex, vrf->vrf_id); + if (ifp) + return ifp; + } + + return NULL; + } + vrf = vrf_lookup_by_id(vrf_id); if (!vrf) return NULL; @@ -452,6 +452,13 @@ struct nbr_connected { /* Prototypes. */ extern int if_cmp_name_func(char *, char *); +/* + * Passing in VRF_UNKNOWN is a valid thing to do, unless we + * are creating a new interface. + * + * This is useful for vrf route-leaking. So more than anything + * else think before you use VRF_UNKNOWN + */ extern void if_update_to_new_vrf(struct interface *, vrf_id_t vrf_id); extern struct interface *if_create(const char *name, vrf_id_t vrf_id); extern struct interface *if_lookup_by_index(ifindex_t, vrf_id_t vrf_id); diff --git a/lib/zclient.c b/lib/zclient.c index d4a7b45b97..a4bd2bda32 100644 --- a/lib/zclient.c +++ b/lib/zclient.c @@ -942,6 +942,8 @@ int zapi_route_encode(u_char cmd, struct stream *s, struct zapi_route *api) } stream_putw(s, api->nexthop_num); + if (api->nexthop_num) + stream_putw(s, api->nh_vrf_id); for (i = 0; i < api->nexthop_num; i++) { api_nh = &api->nexthops[i]; @@ -1091,6 +1093,9 @@ int zapi_route_decode(struct stream *s, struct zapi_route *api) return -1; } + if (api->nexthop_num) + STREAM_GETW(s, api->nh_vrf_id); + for (i = 0; i < api->nexthop_num; i++) { api_nh = &api->nexthops[i]; diff --git a/lib/zclient.h b/lib/zclient.h index 00ad692718..c24f2b2a4e 100644 --- a/lib/zclient.h +++ b/lib/zclient.h @@ -281,6 +281,7 @@ struct zapi_route { u_int32_t mtu; vrf_id_t vrf_id; + vrf_id_t nh_vrf_id; struct ethaddr rmac; }; @@ -420,6 +421,11 @@ extern struct interface *zebra_interface_vrf_update_read(struct stream *s, vrf_id_t *new_vrf_id); extern void zebra_interface_if_set_value(struct stream *, struct interface *); extern void zebra_router_id_update_read(struct stream *s, struct prefix *rid); + +#if CONFDATE > 20180823 +CPP_NOTICE("zapi_ipv4_route, zapi_ipv6_route, zapi_ipv4_route_ipv6_nexthop as well as the zapi_ipv4 and zapi_ipv6 data structures should be removed now"); +#endif + extern int zapi_ipv4_route(u_char, struct zclient *, struct prefix_ipv4 *, struct zapi_ipv4 *) __attribute__((deprecated)); |