diff options
author | Eric Dumazet <edumazet@google.com> | 2016-01-15 04:56:56 -0800 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-01-31 11:23:37 -0800 |
commit | 2980502b9f6d3e15a4dd6695d4cfff8ec3213209 (patch) | |
tree | 780c8b270b6cf9d41dbc2d31a8b4612de22b0ca4 /crypto/fips.c | |
parent | dc1cfcc266978d0213d7d4f9f813bafd4e9f709a (diff) |
ipv6: update skb->csum when CE mark is propagated
[ Upstream commit 34ae6a1aa0540f0f781dd265366036355fdc8930 ]
When a tunnel decapsulates the outer header, it has to comply
with RFC 6080 and eventually propagate CE mark into inner header.
It turns out IP6_ECN_set_ce() does not correctly update skb->csum
for CHECKSUM_COMPLETE packets, triggering infamous "hw csum failure"
messages and stack traces.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'crypto/fips.c')
0 files changed, 0 insertions, 0 deletions