diff options
Diffstat (limited to 'zebra/zebra_fpm.c')
| -rw-r--r-- | zebra/zebra_fpm.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/zebra/zebra_fpm.c b/zebra/zebra_fpm.c index 2bf48c6277..18ccbb79fb 100644 --- a/zebra/zebra_fpm.c +++ b/zebra/zebra_fpm.c @@ -273,6 +273,11 @@ struct zfpm_glob { * If non-zero, the last time when statistics were cleared. */ time_t last_stats_clear_time; + + /* + * Flag to track the MAC dump status to FPM + */ + bool fpm_mac_dump_done; }; static struct zfpm_glob zfpm_glob_space; @@ -517,8 +522,6 @@ static int zfpm_conn_up_thread_cb(struct thread *thread) struct zfpm_rnodes_iter *iter; rib_dest_t *dest; - zfpm_g->t_conn_up = NULL; - iter = &zfpm_g->t_conn_up_state.iter; if (zfpm_g->state != ZFPM_STATE_ESTABLISHED) { @@ -528,8 +531,13 @@ static int zfpm_conn_up_thread_cb(struct thread *thread) goto done; } - /* Enqueue FPM updates for all the RMAC entries */ - hash_iterate(zrouter.l3vni_table, zfpm_iterate_rmac_table, NULL); + if (!zfpm_g->fpm_mac_dump_done) { + /* Enqueue FPM updates for all the RMAC entries */ + hash_iterate(zrouter.l3vni_table, zfpm_iterate_rmac_table, + NULL); + /* mark dump done so that its not repeated after yield */ + zfpm_g->fpm_mac_dump_done = true; + } while ((rnode = zfpm_rnodes_iter_next(iter))) { dest = rib_dest_from_rnode(rnode); @@ -547,7 +555,6 @@ static int zfpm_conn_up_thread_cb(struct thread *thread) zfpm_g->stats.t_conn_up_yields++; zfpm_rnodes_iter_pause(iter); - zfpm_g->t_conn_up = NULL; thread_add_timer_msec(zfpm_g->master, zfpm_conn_up_thread_cb, NULL, 0, &zfpm_g->t_conn_up); return 0; @@ -575,12 +582,13 @@ static void zfpm_connection_up(const char *detail) /* * Start thread to push existing routes to the FPM. */ - assert(!zfpm_g->t_conn_up); + thread_cancel(&zfpm_g->t_conn_up); zfpm_rnodes_iter_init(&zfpm_g->t_conn_up_state.iter); + zfpm_g->fpm_mac_dump_done = false; zfpm_debug("Starting conn_up thread"); - zfpm_g->t_conn_up = NULL; + thread_add_timer_msec(zfpm_g->master, zfpm_conn_up_thread_cb, NULL, 0, &zfpm_g->t_conn_up); zfpm_g->stats.t_conn_up_starts++; |