diff options
| author | Kishore Kunal <kishore.kunal@broadcom.com> | 2021-01-13 23:16:34 +0100 |
|---|---|---|
| committer | Kishore Kunal <kishore.kunal@broadcom.com> | 2021-01-14 16:53:52 +0100 |
| commit | e840edcacbc57844b71422cc882aab9b144063af (patch) | |
| tree | 181e9730a36f15f205bf680ec8c77e05aebab8d9 /zebra/zebra_fpm.c | |
| parent | Merge pull request #7828 from mobash-rasool/pim-fixes-3 (diff) | |
| download | frr-e840edcacbc57844b71422cc882aab9b144063af.tar.xz frr-e840edcacbc57844b71422cc882aab9b144063af.zip | |
zebra: Scale setup RMAC is send multiple time to fpm
Thread zfpm_conn_up_thread_cb can Yield and send RMAC multiple
times to FPM.
Signed-off-by: Kishore Kunal <kishorekunal01@broadcom.com>
Diffstat (limited to 'zebra/zebra_fpm.c')
| -rw-r--r-- | zebra/zebra_fpm.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/zebra/zebra_fpm.c b/zebra/zebra_fpm.c index 2bf48c627..8f5e7e857 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; @@ -528,8 +533,13 @@ 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); @@ -578,6 +588,7 @@ static void zfpm_connection_up(const char *detail) assert(!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; |