From: Alan T. DeKok <aland@freeradius.org>
Date: Fri, 25 Aug 2017 19:14:07 +0000 (-0400)
Subject: check buffer length, not maximum packet size
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a91662698c856a51ef3675cdd62d26bbb8e79600;p=thirdparty%2Ffreeradius-server.git

check buffer length, not maximum packet size
---

diff --git a/src/modules/rlm_radius/rlm_radius_udp.c b/src/modules/rlm_radius/rlm_radius_udp.c
index d171fa6798a..5bab00c2d19 100644
--- a/src/modules/rlm_radius/rlm_radius_udp.c
+++ b/src/modules/rlm_radius/rlm_radius_udp.c
@@ -934,7 +934,7 @@ static void retransmit_packet(rlm_radius_udp_request_t *u, struct timeval *now)
 		 *	No Acct-Delay-Time, add one manually if
 		 *	there's room.
 		 */
-		if (!u->acct_delay_time && ((u->packet_len + 6) <= u->c->max_packet_size)) {
+		if (!u->acct_delay_time && ((u->packet_len + 6) <= u->c->buflen)) {
 			int hdr_len;
 			uint8_t *packet, *attr;