diff --git a/bgpd/bgp_evpn_mh.c b/bgpd/bgp_evpn_mh.c index f064f87830..b7b2514838 100644 --- a/bgpd/bgp_evpn_mh.c +++ b/bgpd/bgp_evpn_mh.c @@ -1316,11 +1316,14 @@ static struct bgp_evpn_es *bgp_evpn_es_new(struct bgp *bgp, const esi_t *esi) * This just frees appropriate memory, caller should have taken other * needed actions. */ -static void bgp_evpn_es_free(struct bgp_evpn_es *es) +static void bgp_evpn_es_free(struct bgp_evpn_es *es, const char *caller) { if (es->flags & (BGP_EVPNES_LOCAL | BGP_EVPNES_REMOTE)) return; + if (BGP_DEBUG(evpn_mh, EVPN_MH_ES)) + zlog_debug("%s: es %s free", caller, es->esi_str); + /* cleanup resources maintained against the ES */ list_delete(&es->es_evi_list); list_delete(&es->es_vtep_list); @@ -1367,7 +1370,7 @@ static void bgp_evpn_es_local_info_clear(struct bgp_evpn_es *es) bf_release_index(bm->rd_idspace, es->rd_id); - bgp_evpn_es_free(es); + bgp_evpn_es_free(es, __func__); } /* eval remote info associated with the ES */ @@ -1378,7 +1381,7 @@ static void bgp_evpn_es_remote_info_re_eval(struct bgp_evpn_es *es) } else { if (CHECK_FLAG(es->flags, BGP_EVPNES_REMOTE)) { UNSET_FLAG(es->flags, BGP_EVPNES_REMOTE); - bgp_evpn_es_free(es); + bgp_evpn_es_free(es, __func__); } } } @@ -2320,7 +2323,7 @@ int bgp_evpn_remote_es_evi_add(struct bgp *bgp, struct bgpevpn *vpn, if (!es_evi) { es_evi = bgp_evpn_es_evi_new(es, vpn); if (!es_evi) { - bgp_evpn_es_free(es); + bgp_evpn_es_free(es, __func__); return -1; } } @@ -2903,15 +2906,13 @@ void bgp_evpn_mh_finish(void) { struct bgp_evpn_es *es; struct bgp_evpn_es *es_next; - struct bgp *bgp; - bgp = bgp_get_evpn(); - if (bgp) { - RB_FOREACH_SAFE(es, bgp_es_rb_head, - &bgp_mh_info->es_rb_tree, es_next) { - /* XXX - need to force free remote ESs here */ - bgp_evpn_local_es_do_del(bgp, es); - } + if (BGP_DEBUG(evpn_mh, EVPN_MH_RT)) + zlog_debug("evpn mh finish"); + + RB_FOREACH_SAFE (es, bgp_es_rb_head, &bgp_mh_info->es_rb_tree, + es_next) { + bgp_evpn_es_local_info_clear(es); } thread_cancel(bgp_mh_info->t_cons_check); list_delete(&bgp_mh_info->local_es_list); diff --git a/bgpd/bgp_main.c b/bgpd/bgp_main.c index d0a32ee408..21c880e95b 100644 --- a/bgpd/bgp_main.c +++ b/bgpd/bgp_main.c @@ -62,6 +62,7 @@ #include "bgpd/bgp_errors.h" #include "lib/routing_nb.h" #include "bgpd/bgp_nb.h" +#include "bgpd/bgp_evpn_mh.h" #ifdef ENABLE_BGP_VNC #include "bgpd/rfapi/rfapi_backend.h" @@ -207,6 +208,8 @@ static __attribute__((__noreturn__)) void bgp_exit(int status) if (bgp_default) bgp_delete(bgp_default); + bgp_evpn_mh_finish(); + /* reverse bgp_dump_init */ bgp_dump_finish(); diff --git a/bgpd/bgpd.c b/bgpd/bgpd.c index 959f9e51c6..03a5854d07 100644 --- a/bgpd/bgpd.c +++ b/bgpd/bgpd.c @@ -7298,7 +7298,6 @@ void bgp_terminate(void) BGP_TIMER_OFF(bm->t_rmap_update); bgp_mac_finish(); - bgp_evpn_mh_finish(); } struct peer *peer_lookup_in_view(struct vty *vty, struct bgp *bgp,