| commit | 50d889b1789458d1f7d7f40ff4f628b670047773 | [log] [tgz] |
|---|---|---|
| author | David Ahern <dsahern@gmail.com> | Mon May 21 09:08:13 2018 -0700 |
| committer | Daniel Borkmann <daniel@iogearbox.net> | Tue May 22 10:51:09 2018 +0200 |
| tree | b135cefd3c0de7c3ff7fb6729b8e36235bdea92f | |
| parent | fd0bfa8d6e046237cb591bd3b51c87c56d4772b2 [diff] |
net/ipv4: Add helper to return path MTU based on fib result Determine path MTU from a FIB lookup result. Logic is a distillation of ip_dst_mtu_maybe_forward. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>