zebra: don't enqueue data with FPM socket closed

It will trigger an assert while trying to schedule the next write.

Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>

diff --git a/zebra/dplane_fpm_nl.c b/zebra/dplane_fpm_nl.c
index 8c8004190bb2c7805fba73ccc5da83e44e313e76..4cd2bef30768dc5c0cb9fda164a24f5e6f6892af 100644 (file)
--- a/zebra/dplane_fpm_nl.c
+++ b/zebra/dplane_fpm_nl.c
@@ -1232,7 +1232,8 @@ static void fpm_process_queue(struct thread *t)
                 * the output data in the STREAM_WRITEABLE
                 * check above, so we can ignore the return
                 */
-               (void)fpm_nl_enqueue(fnc, ctx);
+               if (fnc->socket != -1)
+                       (void)fpm_nl_enqueue(fnc, ctx);
 
                /* Account the processed entries. */
                processed_contexts++;