From: fox <fox@netbsd.org>
Date: Fri, 7 Feb 2020 14:13:59 +0000 (+0000)
Subject: dhcp: Cast away a compile warning
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ccf3a5e9fe4ea8f63cfcdb27f96b02ec2cc8ff70;p=thirdparty%2Fdhcpcd.git

dhcp: Cast away a compile warning
---

diff --git a/src/dhcp.c b/src/dhcp.c
index f4a0c63e..2fdfd837 100644
--- a/src/dhcp.c
+++ b/src/dhcp.c
@@ -3369,7 +3369,7 @@ is_packet_udp_bootp(void *packet, size_t plen)
 	memcpy(&udp, (char *)ip + ip_hlen, sizeof(udp));
 	if (ntohs(udp.uh_ulen) < sizeof(udp))
 		return false;
-	if (ip_hlen + ntohs(udp.uh_ulen) > plen)
+	if (ip_hlen + (size_t)ntohs(udp.uh_ulen) > plen)
 		return false;
 
 	/* Check it's to and from the right ports. */