David Lebrun 32d99d0b67 ipv6: sr: add support for ip4ip6 encapsulation
This patch enables the SRv6 encapsulation mode to carry an IPv4 payload.
All the infrastructure was already present, I just had to add a parameter
to seg6_do_srh_encap() to specify the inner packet protocol, and perform
some additional checks.

Usage example:
ip route add 1.2.3.4 encap seg6 mode encap segs fc00::1,fc00::2 dev eth0

Signed-off-by: David Lebrun <david.lebrun@uclouvain.be>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-08-25 17:10:23 -07:00
..
2017-08-02 11:00:15 +02:00
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2016-12-25 17:21:23 +01:00
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