diff options
Diffstat (limited to 'zebra/zebra_rnh.c')
| -rw-r--r-- | zebra/zebra_rnh.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/zebra/zebra_rnh.c b/zebra/zebra_rnh.c index b1fbe8a653..c3781888b1 100644 --- a/zebra/zebra_rnh.c +++ b/zebra/zebra_rnh.c @@ -178,11 +178,15 @@ void zebra_free_rnh(struct rnh *rnh) XFREE(MTYPE_RNH, rnh); } -void zebra_delete_rnh(struct rnh *rnh, rnh_type_t type) +static void zebra_delete_rnh(struct rnh *rnh, rnh_type_t type) { struct route_node *rn; - if (!rnh || (rnh->flags & ZEBRA_NHT_DELETED) || !(rn = rnh->node)) + if (!list_isempty(rnh->client_list) + || !list_isempty(rnh->zebra_pseudowire_list)) + return; + + if ((rnh->flags & ZEBRA_NHT_DELETED) || !(rn = rnh->node)) return; if (IS_ZEBRA_DEBUG_NHT) { @@ -233,9 +237,7 @@ void zebra_remove_rnh_client(struct rnh *rnh, struct zserv *client, rnh_str(rnh, buf, sizeof(buf)), type); } listnode_delete(rnh->client_list, client); - if (list_isempty(rnh->client_list) - && list_isempty(rnh->zebra_pseudowire_list)) - zebra_delete_rnh(rnh, type); + zebra_delete_rnh(rnh, type); } /* XXX move this utility function elsewhere? */ @@ -291,9 +293,7 @@ void zebra_deregister_rnh_pseudowire(vrf_id_t vrf_id, struct zebra_pw *pw) listnode_delete(rnh->zebra_pseudowire_list, pw); pw->rnh = NULL; - if (list_isempty(rnh->client_list) - && list_isempty(rnh->zebra_pseudowire_list)) - zebra_delete_rnh(rnh, RNH_NEXTHOP_TYPE); + zebra_delete_rnh(rnh, RNH_NEXTHOP_TYPE); } /* Apply the NHT route-map for a client to the route (and nexthops) |