NBT-WINS: try to bind to port 137 in the NBT-WINS test

metze
(from samba4wins tree 5e101475d5ed62060c991ea71c943e76b862aeef)

diff --git a/source4/torture/nbt/wins.c b/source4/torture/nbt/wins.c
index 242c72e37d378b17a18ad1590557bd21614ec298..68e52cf3ecf59e7e9d930b9a16c64415c36bf1ff 100644 (file)
--- a/source4/torture/nbt/wins.c
+++ b/source4/torture/nbt/wins.c
@@ -57,6 +57,7 @@ static bool nbt_test_wins_name(struct torture_context *tctx, const char *address
        const char *myaddress;
        struct socket_address *socket_address;
        struct interface *ifaces;
+       bool low_port = true;
 
        load_interfaces(tctx, lp_interfaces(tctx->lp_ctx), &ifaces);
 
@@ -64,16 +65,27 @@ static bool nbt_test_wins_name(struct torture_context *tctx, const char *address
 
        socket_address = socket_address_from_strings(tctx, 
                                                     nbtsock->sock->backend_name,
-                                                    myaddress, 0);
+                                                    myaddress, lp_nbt_port(tctx->lp_ctx));
        torture_assert(tctx, socket_address != NULL, 
                                   "Error getting address");
 
        /* we do the listen here to ensure the WINS server receives the packets from
           the right IP */
        status = socket_listen(nbtsock->sock, socket_address, 0, 0);
-       torture_assert_ntstatus_ok(tctx, status, 
-                                                          "socket_listen for WINS failed");
        talloc_free(socket_address);
+       if (!NT_STATUS_IS_OK(status)) {
+               low_port = false;
+               socket_address = socket_address_from_strings(tctx,
+                                                            nbtsock->sock->backend_name,
+                                                            myaddress, 0);
+               torture_assert(tctx, socket_address != NULL,
+                              "Error getting address");
+
+               status = socket_listen(nbtsock->sock, socket_address, 0, 0);
+               talloc_free(socket_address);
+               torture_assert_ntstatus_ok(tctx, status,
+                                          "socket_listen for WINS failed");
+       }
 
        torture_comment(tctx, "Testing name registration to WINS with name %s at %s nb_flags=0x%x\n", 
               nbt_name_string(tctx, name), myaddress, nb_flags);