New files:
tools/testing/selftests/net/ip6_tunnel.sh

Modified files:
tools/testing/selftests/net/Makefile

format check ignoring tools/testing/selftests/net/ip6_tunnel.sh
git grep ip6_tunnel.sh -- tools/testing/selftests/net/Makefile:: 0
gitignore check ignoring tools/testing/selftests/net/ip6_tunnel.sh