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authorJohn Hurley <john.hurley@netronome.com>2019-06-08 17:48:03 -0700
committerDavid S. Miller <davem@davemloft.net>2019-06-09 20:08:09 -0700
commitdce5ccccd1231c6eaec5ede80bce85f2ae536826 (patch)
treea75ac380719f0eed7ba8b0fb231f879a071a17fd /kernel
parentfcc2202a9d6e4578aca1af4f1954f61dc986ef74 (diff)
nfp: ensure skb network header is set for packet redirect
Packets received at the NFP driver may be redirected to egress of another netdev (e.g. in the case of OvS internal ports). On the egress path, some processes, like TC egress hooks, may expect the network header offset field in the skb to be correctly set. If this is not the case there is potential for abnormal behaviour and even the triggering of BUG() calls. Set the skb network header field before the mac header pull when doing a packet redirect. Fixes: 27f54b582567 ("nfp: allow fallback packets from non-reprs") Signed-off-by: John Hurley <john.hurley@netronome.com> Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions