diff options
| author | Dmitry Kravkov <dmitry@broadcom.com> | 2013-02-18 09:50:52 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-19 00:51:09 -0500 |
| commit | aa0e51cdda005cd37e23751de54443b1e73e7def (patch) | |
| tree | cd2d521d1c3bf360496c7eeda9b1739f93d088a0 /net/ipv4/ip_gre.c | |
| parent | e0809dbc47dea83eba7a9abb70e87470904d4372 (diff) | |
| download | lwn-aa0e51cdda005cd37e23751de54443b1e73e7def.tar.gz lwn-aa0e51cdda005cd37e23751de54443b1e73e7def.zip | |
ip_gre: allow CSUM capable devices to handle packets
If device is not able to handle checksumming it will
be handled in dev_xmit
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_gre.c')
| -rw-r--r-- | net/ipv4/ip_gre.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index a56f1182c176..cdc31ac4a9df 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -745,12 +745,9 @@ static struct sk_buff *handle_offloads(struct sk_buff *skb) goto error; skb_shinfo(skb)->gso_type |= SKB_GSO_GRE; return skb; - } else if (skb->ip_summed == CHECKSUM_PARTIAL) { - err = skb_checksum_help(skb); - if (unlikely(err)) - goto error; } - skb->ip_summed = CHECKSUM_NONE; + if (skb->ip_summed != CHECKSUM_PARTIAL) + skb->ip_summed = CHECKSUM_NONE; return skb; |