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(parent: 3aa3b23) | patch
dccp: do not use ipv6 header for ipv4 flow
authorEric Dumazet <edumazet@google.com>
Tue, 19 Mar 2019 12:46:18 +0000 (05:46 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 19 Mar 2019 21:01:40 +0000 (14:01 -0700)
commitd579278f8d2ea05eea28b544f33baa79d4738ff9
treef949e270cbf88ff2109914f3357cb2d13bbebd9ctree | snapshot
parent3aa3b2348fd6e8dd55f03863672beeaef05d9b56commit | diff
dccp: do not use ipv6 header for ipv4 flow

When a dual stack dccp listener accepts an ipv4 flow,
it should not attempt to use an ipv6 header or
inet6_iif() helper.

Fixes: 1bbb399fda07 ("[DCCP]: Introduce DCCPv6")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/dccp/ipv6.c diff | blob | history
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