From: Jouni Malinen <jouni@qca.qualcomm.com>
Date: Fri, 25 Apr 2014 20:14:24 +0000 (+0300)
Subject: WPS: Print setsockopt() failure in debug log
X-Git-Tag: hostap_2_2~236
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=27b418715f1ca1c82690e03702247b408f55e6cc;p=thirdparty%2Fhostap.git

WPS: Print setsockopt() failure in debug log

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
---

diff --git a/src/wps/http_server.c b/src/wps/http_server.c
index 06c8bee24..ac088c429 100644
--- a/src/wps/http_server.c
+++ b/src/wps/http_server.c
@@ -244,7 +244,13 @@ struct http_server * http_server_init(struct in_addr *addr, int port,
 	if (srv->fd < 0)
 		goto fail;
 
-	setsockopt(srv->fd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
+	if (setsockopt(srv->fd, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on)) < 0)
+	{
+		wpa_printf(MSG_DEBUG,
+			   "HTTP: setsockopt(SO_REUSEADDR) failed: %s",
+			   strerror(errno));
+		/* try to continue anyway */
+	}
 
 	if (fcntl(srv->fd, F_SETFL, O_NONBLOCK) < 0)
 		goto fail;