openssh/openssh-6.6p1-set_remote_ipaddr.patch

diff -up openssh-6.8p1/canohost.c.set_remote_ipaddr openssh-6.8p1/canohost.c
--- openssh-6.8p1/canohost.c.set_remote_ipaddr	2015-03-18 12:40:03.702925550 +0100
+++ openssh-6.8p1/canohost.c	2015-03-18 12:40:03.749925432 +0100
@@ -349,6 +349,21 @@ clear_cached_addr(void)
 	cached_port = -1;
 }
 
+void set_remote_ipaddr(void) {
+	if (canonical_host_ip != NULL)
+		free(canonical_host_ip);
+
+	if (packet_connection_is_on_socket()) {
+		canonical_host_ip =
+		    get_peer_ipaddr(packet_get_connection_in());
+		if (canonical_host_ip == NULL)
+			cleanup_exit(255);
+	} else {
+		/* If not on socket, return UNKNOWN. */
+		canonical_host_ip = xstrdup("UNKNOWN");
+	}
+}
+
 /*
  * Returns the IP-address of the remote host as a string.  The returned
  * string must not be freed.
@@ -358,17 +373,9 @@ const char *
 get_remote_ipaddr(void)
 {
 	/* Check whether we have cached the ipaddr. */
-	if (canonical_host_ip == NULL) {
-		if (packet_connection_is_on_socket()) {
-			canonical_host_ip =
-			    get_peer_ipaddr(packet_get_connection_in());
-			if (canonical_host_ip == NULL)
-				cleanup_exit(255);
-		} else {
-			/* If not on socket, return UNKNOWN. */
-			canonical_host_ip = xstrdup("UNKNOWN");
-		}
-	}
+	if (canonical_host_ip == NULL)
+		set_remote_ipaddr();
+
 	return canonical_host_ip;
 }
 
diff -up openssh-6.8p1/canohost.h.set_remote_ipaddr openssh-6.8p1/canohost.h
--- openssh-6.8p1/canohost.h.set_remote_ipaddr	2015-03-17 06:49:20.000000000 +0100
+++ openssh-6.8p1/canohost.h	2015-03-18 12:40:03.749925432 +0100
@@ -13,6 +13,7 @@
  */
 
 const char	*get_canonical_hostname(int);
+void		 set_remote_ipaddr(void);
 const char	*get_remote_ipaddr(void);
 const char	*get_remote_name_or_ip(u_int, int);
 
diff -up openssh-6.8p1/sshconnect.c.set_remote_ipaddr openssh-6.8p1/sshconnect.c
--- openssh-6.8p1/sshconnect.c.set_remote_ipaddr	2015-03-17 06:49:20.000000000 +0100
+++ openssh-6.8p1/sshconnect.c	2015-03-18 12:40:58.096788804 +0100
@@ -65,6 +65,7 @@
 #include "version.h"
 #include "authfile.h"
 #include "ssherr.h"
+#include "canohost.h"
 
 char *client_version_string = NULL;
 char *server_version_string = NULL;
@@ -174,6 +175,7 @@ ssh_proxy_fdpass_connect(const char *hos
 
 	/* Set the connection file descriptors. */
 	packet_set_connection(sock, sock);
+	set_remote_ipaddr();
 
 	return 0;
 }
@@ -496,6 +498,7 @@ ssh_connect_direct(const char *host, str
 
 	/* Set the connection. */
 	packet_set_connection(sock, sock);
+	set_remote_ipaddr();
 
 	return 0;
 }