selftests: forwarding: add shebang for

RHEL/Fedora RPM build checks are stricter, and complain when executable
files don't have a shebang line, e.g.

*** WARNING: ./kselftests/net/forwarding/ is executable but has no shebang, removing executable bit

Fix it by adding shebang line.

Fixes: 6cf0291f9517 ("selftests: forwarding: Add a RED test for SW datapath")
Signed-off-by: Hangbin Liu <>
Reviewed-by: Petr Machata <>
Signed-off-by: Jakub Kicinski <>
1 file changed