From: Alan T. DeKok <aland@freeradius.org>
Date: Tue, 21 Jul 2020 00:10:29 +0000 (-0400)
Subject: loop over s->waiting, even if there is not a pending packet
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ad77f6e7dcf43efc7dcedfe77bd8c60837485fa8;p=thirdparty%2Ffreeradius-server.git

loop over s->waiting, even if there is not a pending packet
---

diff --git a/src/lib/io/network.c b/src/lib/io/network.c
index bc27061bdaf..ac96339eda4 100644
--- a/src/lib/io/network.c
+++ b/src/lib/io/network.c
@@ -896,7 +896,7 @@ static void fr_network_write(UNUSED fr_event_list_t *el, UNUSED int sockfd, UNUS
 	 *	Start with the currently pending message, and then
 	 *	work through the priority heap.
 	 */
-	for (cd = s->pending;
+	for ((cd = s->pending) || (cd = fr_heap_pop(s->waiting));
 	     cd != NULL;
 	     cd = fr_heap_pop(s->waiting)) {
 		int rcode;