On Fri, Apr 27, 2018 at 1:41 AM, Stefano Brivio <sbri...@redhat.com> wrote:
> A vti6 interface can carry IPv4 packets too.
>
> Signed-off-by: Stefano Brivio <sbri...@redhat.com>
> ---
> tools/testing/selftests/net/pmtu.sh | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/tools/testing/selftests/net/pmtu.sh
> b/tools/testing/selftests/net/pmtu.sh
> index 1e428781a625..7651fd4d86fe 100755
> --- a/tools/testing/selftests/net/pmtu.sh
> +++ b/tools/testing/selftests/net/pmtu.sh
> @@ -368,7 +368,7 @@ test_pmtu_vti6_link_add_mtu() {
>
> fail=0
>
> - min=1280
> + min=68 # vti6 can carry IPv4 packets too
> max=$((65535 - 40))
> # Check invalid values first
> for v in $((min - 1)) $((max + 1)); do
> @@ -384,7 +384,7 @@ test_pmtu_vti6_link_add_mtu() {
> done
>
> # Now check valid values
> - for v in 1280 1300 $((65535 - 40)); do
> + for v in 68 1280 1300 $((65535 - 40)); do
> ${ns_a} ip link add vti6_a mtu ${v} type vti6 local
> ${veth6_a_addr} remote ${veth6_b_addr} key 10
> mtu="$(link_get_mtu "${ns_a}" vti6_a)"
> ${ns_a} ip link del vti6_a
> --
> 2.15.1
>
Reviewed-by: Xin Long <lucien....@gmail.com>
