Mercurial > pidgin3 / changeset

--- a/ChangeLog	Tue Nov 29 03:58:50 2011 +0000
+++ b/ChangeLog	Wed Nov 30 00:58:50 2011 +0000
@@ -4,6 +4,9 @@
 	Finch:
 	* Fix compilation on OpenBSD.
 
+	Bonjour:
+	* IPv6 fixes (Linus Lüssing)
+
 	Gadu-Gadu:
 	* Fix problems linking against GnuTLS. (#14544)
 

--- a/libpurple/protocols/bonjour/jabber.c	Tue Nov 29 03:58:50 2011 +0000
+++ b/libpurple/protocols/bonjour/jabber.c	Wed Nov 30 00:58:50 2011 +0000
@@ -665,9 +665,13 @@
 
 	/* Look for the buddy that has opened the conversation and fill information */
 #ifdef HAVE_INET_NTOP
-	if (their_addr.ss_family == AF_INET6)
+	if (their_addr.ss_family == AF_INET6) {
 		address_text = inet_ntop(their_addr.ss_family, &((struct sockaddr_in6 *)&their_addr)->sin6_addr,
 			addrstr, sizeof(addrstr));
+
+		append_iface_if_linklocal(addrstr,
+			((struct sockaddr_in6 *)&their_addr)->sin6_scope_id);
+	}
 	else
 		address_text = inet_ntop(their_addr.ss_family, &((struct sockaddr_in *)&their_addr)->sin_addr,
 			addrstr, sizeof(addrstr));
@@ -1442,3 +1446,19 @@
 
 	return ips;
 }
+
+void
+append_iface_if_linklocal(char *ip, uint32_t interface) {
+	struct in6_addr in6_addr;
+	int len_remain = INET6_ADDRSTRLEN - strlen(ip);
+
+	if (len_remain <= 1)
+		return;
+
+	if (inet_pton(AF_INET6, ip, &in6_addr) != 1 ||
+	    !IN6_IS_ADDR_LINKLOCAL(&in6_addr))
+		return;
+
+	snprintf(ip + strlen(ip), len_remain, "%%%d",
+		 interface);
+}

--- a/libpurple/protocols/bonjour/jabber.h	Tue Nov 29 03:58:50 2011 +0000
+++ b/libpurple/protocols/bonjour/jabber.h	Wed Nov 30 00:58:50 2011 +0000
@@ -111,4 +111,6 @@
 int xep_iq_send_and_free(XepIq *iq);
 GSList * bonjour_jabber_get_local_ips(int fd);
 
+void append_iface_if_linklocal(char *ip, uint32_t interface);
+
 #endif /* _BONJOUR_JABBER_H_ */

--- a/libpurple/protocols/bonjour/mdns_avahi.c	Tue Nov 29 03:58:50 2011 +0000
+++ b/libpurple/protocols/bonjour/mdns_avahi.c	Wed Nov 30 00:58:50 2011 +0000
@@ -179,6 +179,9 @@
 			ip[0] = '\0';
 			avahi_address_snprint(ip, AVAHI_ADDRESS_STR_MAX, a);
 
+			if (protocol == AVAHI_PROTO_INET6)
+				append_iface_if_linklocal(ip, interface);
+
 			purple_debug_info("bonjour", "_resolve_callback - name:%s ip:%s prev_ip:%s\n",
 				name, ip, rd->ip);
 
@@ -190,7 +193,7 @@
 				}
 				/* IPv6 goes at the front of the list and IPv4 at the end so that we "prefer" IPv6, if present */
 				if (protocol == AVAHI_PROTO_INET6) {
-					rd->ip = g_strdup_printf("%s%%%d", ip, interface);
+					rd->ip = g_strdup_printf("%s", ip);
 					bb->ips = g_slist_prepend(bb->ips, (gchar *) rd->ip);
 				} else {
 					rd->ip = g_strdup(ip);