From: Guus Sliepen <guus@tinc-vpn.org>
Date: Sat, 16 May 2015 00:01:54 +0000 (+0200)
Subject: Let sockaddr2str() handle AF_UNSPEC addresses.
X-Git-Tag: release-1.1pre12~159
X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=commitdiff_plain;h=eecfeadeb4fc70ee002b81c20ba12ba3e3acb843

Let sockaddr2str() handle AF_UNSPEC addresses.
---

diff --git a/src/netutl.c b/src/netutl.c
index bff734e1..701a4309 100644
--- a/src/netutl.c
+++ b/src/netutl.c
@@ -83,7 +83,13 @@ void sockaddr2str(const sockaddr_t *sa, char **addrstr, char **portstr) {
 	char *scopeid;
 	int err;
 
-	if(sa->sa.sa_family == AF_UNKNOWN) {
+	if(sa->sa.sa_family == AF_UNSPEC) {
+		if(addrstr)
+			*addrstr = xstrdup("unspec");
+		if(portstr)
+			*portstr = xstrdup("unspec");
+		return;
+	} else if(sa->sa.sa_family == AF_UNKNOWN) {
 		if(addrstr)
 			*addrstr = xstrdup(sa->unknown.address);
 		if(portstr)