Eric Dumazet 9b8c6d7bf2 gre: better support for ICMP messages for gre+ipv6 ...

ipgre_err() can call ip6_err_gen_icmpv6_unreach() for proper
support of ipv4+gre+icmp+ipv6+... frames, used for example
by traceroute/mtr.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2016-06-18 22:11:39 -07:00

12 KiB

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