From: Arran Cudbard-Bell <a.cudbardb@freeradius.org>
Date: Mon, 27 Jun 2022 14:06:30 +0000 (-0500)
Subject: Quiet issue with sign comparisons
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a281bb7b8bbd16be19a118902fac68a5efaf464;p=thirdparty%2Ffreeradius-server.git

Quiet issue with sign comparisons
---

diff --git a/src/lib/util/udpfromto.c b/src/lib/util/udpfromto.c
index 92d8d282bba..11f0a1168bc 100644
--- a/src/lib/util/udpfromto.c
+++ b/src/lib/util/udpfromto.c
@@ -296,10 +296,15 @@ int recvfromto(int fd, void *buf, size_t len, int flags,
 	if (ifindex) *ifindex = 0;
 	if (when) *when = fr_time_wrap(0);
 
+/*
+ *	Needed for emscripten, seems to be an issue in CMSG_NXTHDR
+ */
+DIAG_OFF(sign-compare)
 	/* Process auxiliary received data in msgh */
 	for (cmsg = CMSG_FIRSTHDR(&msgh);
 	     cmsg != NULL;
 	     cmsg = CMSG_NXTHDR(&msgh, cmsg)) {
+DIAG_ON(sign-compare)
 
 #ifdef IP_PKTINFO
 		if ((cmsg->cmsg_level == SOL_IP) &&