diff options
| -rw-r--r-- | src/plugins/lb/lb.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/src/plugins/lb/lb.c b/src/plugins/lb/lb.c index 53264339811..fe7e5450512 100644 --- a/src/plugins/lb/lb.c +++ b/src/plugins/lb/lb.c @@ -984,10 +984,15 @@ static int lb_vip_del_port_filter(lb_main_t *lbm, lb_vip_t *vip) key.vip_prefix_index = vip->vip_prefix_index; key.protocol = vip->protocol; key.port = clib_host_to_net_u16(vip->port); + key.rsv = 0; kv.key = key.as_u64; - if(clib_bihash_search_8_8(&lbm->vip_index_per_port, &kv, &value) == 0) - m = pool_elt_at_index (lbm->vips, value.value); + if(clib_bihash_search_8_8(&lbm->vip_index_per_port, &kv, &value) != 0) + { + clib_warning("looking up vip_index_per_port failed."); + return VNET_API_ERROR_NO_SUCH_ENTRY; + } + m = pool_elt_at_index (lbm->vips, value.value); ASSERT (m); kv.value = m - lbm->vips; @@ -1190,10 +1195,11 @@ int lb_vip_del(u32 vip_index) { lb_main_t *lbm = &lb_main; lb_vip_t *vip; + int rv = 0; /* Does not remove default vip, i.e. vip_index = 0 */ if (vip_index == 0) - return 0; + return VNET_API_ERROR_INVALID_VALUE; lb_get_writer_lock(); if (!(vip = lb_vip_get_by_index(vip_index))) { @@ -1225,14 +1231,14 @@ int lb_vip_del(u32 vip_index) //Delete per-port vip filtering entry if (vip->port != 0) { - lb_vip_del_port_filter(lbm, vip); + rv = lb_vip_del_port_filter(lbm, vip); } //Set the VIP as unused vip->flags &= ~LB_VIP_FLAGS_USED; lb_put_writer_lock(); - return 0; + return rv; } /* *INDENT-OFF* */ |