On Wed, 1 Jul 2020 21:45:04 +0200 Guillaume Nault <gna...@redhat.com> wrote:
> Bareudp devices provide a generic L3 encapsulation for tunnelling > different protocols like MPLS, IP, NSH, etc. inside a UDP tunnel. > > This patch is based on original work from Martin Varghese: > https://lore.kernel.org/netdev/1570532361-15163-1-git-send-email-martinvargheseno...@gmail.com/ > > Examples: > > - ip link add dev bareudp0 type bareudp dstport 6635 ethertype mpls_uc > > This creates a bareudp tunnel device which tunnels L3 traffic with > ethertype 0x8847 (unicast MPLS traffic). The destination port of the > UDP header will be set to 6635. The device will listen on UDP port 6635 > to receive traffic. > > - ip link add dev bareudp0 type bareudp dstport 6635 ethertype ipv4 > multiproto > > Same as the MPLS example, but for IPv4. The "multiproto" keyword allows > the device to also tunnel IPv6 traffic. > > Signed-off-by: Guillaume Nault <gna...@redhat.com> Applied. Would it be possible to add a test for this in the iproute2 testsuite?
