  }
 diff -x '.*sw?' -Naur packetdrill.orig/gtests/net/packetdrill/symbols_embox.c packetdrill/gtests/net/packetdrill/symbols_embox.c
 --- packetdrill.orig/gtests/net/packetdrill/symbols_embox.c	1970-01-01 03:00:00.000000000 +0300
-+++ packetdrill/gtests/net/packetdrill/symbols_embox.c	2014-07-24 15:48:50.347605963 +0400
++++ packetdrill/gtests/net/packetdrill/symbols_embox.c	2014-07-24 15:49:46.374270978 +0400
 @@ -0,0 +1,12 @@
 +
 +#ifdef __EMBOX__

 extern struct tcp_options *tcp_options_new(void);
diff -x '.*sw?' -Naur packetdrill.orig/gtests/net/packetdrill/wire_conn.c packetdrill/gtests/net/packetdrill/wire_conn.c
--- packetdrill.orig/gtests/net/packetdrill/wire_conn.c	2014-07-24 15:48:22.004273465 +0400
+++ packetdrill/gtests/net/packetdrill/wire_conn.c	2014-07-24 15:48:50.347605963 +0400
@@ -125,7 +125,7 @@
 	}
 

 	sa_v6.sin6_family = AF_INET6;
diff -x '.*sw?' -Naur packetdrill.orig/gtests/net/packetdrill/link_layer.c packetdrill/gtests/net/packetdrill/link_layer.c
--- packetdrill.orig/gtests/net/packetdrill/link_layer.c	2014-07-24 15:48:22.000940132 +0400
+++ packetdrill/gtests/net/packetdrill/link_layer.c	2014-07-24 15:49:46.370937645 +0400
@@ -64,6 +64,21 @@
 		die_perror("close");
 }
