1 files changed, 11 insertions, 1 deletions

diff --git a/canohost.c b/canohost.c
index a61a8c94d..a3e3bbff8 100644
--- a/canohost.c
+++ b/canohost.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: canohost.c,v 1.70 2014/01/19 04:17:29 dtucker Exp $ */
+/* $OpenBSD: canohost.c,v 1.71 2014/07/15 15:54:14 millert Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -16,6 +16,7 @@
 
 #include <sys/types.h>
 #include <sys/socket.h>
+#include <sys/un.h>
 
 #include <netinet/in.h>
 #include <arpa/inet.h>
@@ -262,6 +263,11 @@ get_socket_address(int sock, int remote, int flags)
         if (addr.ss_family == AF_INET6)
                 addrlen = sizeof(struct sockaddr_in6);
 
+        if (addr.ss_family == AF_UNIX) {
+                /* Get the Unix domain socket path. */
+                return xstrdup(((struct sockaddr_un *)&addr)->sun_path);
+        }
+
         ipv64_normalise_mapped(&addr, &addrlen);
 
         /* Get the address in ascii. */
@@ -384,6 +390,10 @@ get_sock_port(int sock, int local)
         if (from.ss_family == AF_INET6)
                 fromlen = sizeof(struct sockaddr_in6);
 
+        /* Unix domain sockets don't have a port number. */
+        if (from.ss_family == AF_UNIX)
+                return 0;
+
         /* Return port number. */
         if ((r = getnameinfo((struct sockaddr *)&from, fromlen, NULL, 0,
             strport, sizeof(strport), NI_NUMERICSERV)) != 0)