From: Willy Tarreau <w@1wt.eu>
Date: Wed, 5 Jan 2011 14:42:54 +0000 (+0100)
Subject: [BUILD] frontend: shut a warning with TCP_MAXSEG
X-Git-Tag: v1.5-dev8~324
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d286a0f63726141fea8c087f03d4bee474bac20;p=thirdparty%2Fhaproxy.git

[BUILD] frontend: shut a warning with TCP_MAXSEG

src/frontend.c: In function 'frontend_accept':
src/frontend.c:110: warning: pointer targets in passing argument 5 of 'getsockopt' differ in signedness

The argument should be socklen_t and not int.
---

diff --git a/src/frontend.c b/src/frontend.c
index 8842e28ca6..7818080769 100644
--- a/src/frontend.c
+++ b/src/frontend.c
@@ -106,7 +106,7 @@ int frontend_accept(struct session *s)
 		if (s->listener->maxseg < 0) {
 			/* we just want to reduce the current MSS by that value */
 			int mss;
-			int mss_len = sizeof(mss);
+			socklen_t mss_len = sizeof(mss);
 			if (getsockopt(cfd, IPPROTO_TCP, TCP_MAXSEG, &mss, &mss_len) == 0) {
 				mss += s->listener->maxseg; /* remember, it's < 0 */
 				setsockopt(cfd, IPPROTO_TCP, TCP_MAXSEG, &mss, sizeof(mss));