tests: shell: skip vlan mangling testcase if egress is not support

Add dependency on egress hook to skip this test in older kernels.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

diff --git a/tests/shell/testcases/packetpath/vlan_mangling b/tests/shell/testcases/packetpath/vlan_mangling
index b3f87c66ddec6c3f17b0ff2683d030d6259159ef..e3fd443ebcf984842f80dfcc27cd406fe1a3dcc8 100755 (executable)
--- a/tests/shell/testcases/packetpath/vlan_mangling
+++ b/tests/shell/testcases/packetpath/vlan_mangling
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+# NFT_TEST_REQUIRES(NFT_TEST_HAVE_netdev_egress)
+
 rnd=$(mktemp -u XXXXXXXX)
 ns1="nft1ifname-$rnd"
 ns2="nft2ifname-$rnd"