From: Alan T. DeKok <aland@freeradius.org>
Date: Mon, 1 Apr 2019 14:56:24 +0000 (-0400)
Subject: use MIN_PACKET_SIZE...
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f78a5957c4e91f73bb897501d9802d41f5d5986;p=thirdparty%2Ffreeradius-server.git

use MIN_PACKET_SIZE...
---

diff --git a/src/protocols/dhcpv4/packet.c b/src/protocols/dhcpv4/packet.c
index 66b03ee3404..30f4f9986f2 100644
--- a/src/protocols/dhcpv4/packet.c
+++ b/src/protocols/dhcpv4/packet.c
@@ -44,7 +44,7 @@ uint8_t const *fr_dhcpv4_packet_get_option(dhcp_packet_t const *packet, size_t p
 	size_t where, size;
 	uint8_t const *data;
 
-	if (packet_size < sizeof(dhcp_packet_t)) return NULL;
+	if (packet_size < MIN_PACKET_SIZE) return NULL;
 
 	where = 0;
 	size = packet_size - offsetof(dhcp_packet_t, options);