meta: permit numeric interface type

If we can't translate an interface index back to a name
we just print the number.

This change allows using a number instead of an interface index to
make this symmetric.

If we can't find an interface with the given name check
if its a numeric string and then use it instead.

Signed-off-by: Florian Westphal <fw@strlen.de>
Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>

0 files changed, 0 insertions, 0 deletions