mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-03-12 16:35:55 -04:00
For ipgre interfaces in collect metadata mode, receive also traffic with encapsulated Ethernet headers. The lwtunnel users are supposed to sort this out correctly. This allows to have mixed Ethernet + L3-only traffic on the same lwtunnel interface. This is the same way as VXLAN-GPE behaves. To keep backwards compatibility and prevent any surprises, gretap interfaces have priority in receiving packets with Ethernet headers. Signed-off-by: Jiri Benc <jbenc@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>