From: Alan T. DeKok <aland@freeradius.org>
Date: Thu, 12 Feb 2026 16:42:04 +0000 (-0500)
Subject: Maximum-Msg-Size is uint16, not uint32
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9c19de06c461ac5685b527e65ce68d76f086ac70;p=thirdparty%2Ffreeradius-server.git

Maximum-Msg-Size is uint16, not uint32
---

diff --git a/src/protocols/dhcpv4/base.c b/src/protocols/dhcpv4/base.c
index 66c0b1a8c5d..a0afe0220f3 100644
--- a/src/protocols/dhcpv4/base.c
+++ b/src/protocols/dhcpv4/base.c
@@ -376,8 +376,8 @@ ssize_t fr_dhcpv4_encode_dbuff(fr_dbuff_t *dbuff, dhcp_packet_t *original, int c
 
 	/* Maximum-Msg-Size */
 	vp = fr_pair_find_by_da(vps, NULL, attr_dhcp_dhcp_maximum_msg_size);
-	if (vp && (vp->vp_uint32 > mms)) {
-		mms = vp->vp_uint32;
+	if (vp && (vp->vp_uint16 > mms)) {
+		mms = vp->vp_uint16;
 
 		if (mms > MAX_PACKET_SIZE) mms = MAX_PACKET_SIZE;
 	}