From: Nick Mathewson <nickm@torproject.org>
Date: Tue, 18 May 2010 17:55:32 +0000 (-0400)
Subject: Correctly recognize .255 addresses as link-local when looking for interfaces
X-Git-Tag: release-2.0.6-rc~62
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8c3452bcb294e07888;p=libevent

Correctly recognize .255 addresses as link-local when looking for interfaces
---

diff --git a/evutil.c b/evutil.c
index 639a51a3..f55d7355 100644
--- a/evutil.c
+++ b/evutil.c
@@ -492,7 +492,7 @@ evutil_check_interfaces(int force_recheck)
 		/* We might have an IPv4 interface. */
 		ev_uint32_t addr = ntohl(sin_out.sin_addr.s_addr);
 		if (addr == 0 || (addr&0xff000000) == 127 ||
-		    (addr && 0xff) == 255 || (addr & 0xf0) == 14) {
+		    (addr & 0xff) == 255 || (addr & 0xf0) == 14) {
 			evutil_inet_ntop(AF_INET, &sin_out.sin_addr,
 			    buf, sizeof(buf));
 			/* This is a reserved, ipv4compat, ipv4map, loopback,