1 files changed, 1 insertions, 0 deletions
diff --git a/mtcp.c b/mtcp.c
index 314aa44..f8cc50f 100644
--- a/mtcp.c
+++ b/mtcp.c
@@ -150,6 +150,7 @@ multi_tcp_instance_specific_init (struct multi_context *m, struct multi_instance
   ASSERT (mi->context.c2.link_socket);
   ASSERT (mi->context.c2.link_socket->info.lsa);
   ASSERT (mi->context.c2.link_socket->mode == LS_MODE_TCP_ACCEPT_FROM);
+  ASSERT (mi->context.c2.link_socket->info.lsa->actual.dest.addr.sa.sa_family == AF_INET);
   if (!mroute_extract_openvpn_sockaddr (&mi->real, &mi->context.c2.link_socket->info.lsa->actual.dest, true))
     {
       msg (D_MULTI_ERRORS, "MULTI TCP: TCP client address is undefined");