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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2010-04-08 16:53:40 +0400 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2010-04-08 16:53:40 +0400 |
| commit | 5dd59cc99131fb4a2775c00928b0f24b9e192a76 (patch) | |
| tree | 343fc67ec2f2063deb595c0ce06399a3aab6fc01 | |
| parent | 9e56c21486f2a64473f36fa49475fd253422fbf6 (diff) | |
| download | linux-5dd59cc99131fb4a2775c00928b0f24b9e192a76.tar.xz | |
netfilter: only do skb_checksum_help on CHECKSUM_PARTIAL in ip6_queue
As we will set ip_summed to CHECKSUM_NONE when necessary in
ipq_mangle_ipv6, there is no need to zap CHECKSUM_COMPLETE in
ipq_build_packet_message.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Patrick McHardy <kaber@trash.net>
| -rw-r--r-- | net/ipv6/netfilter/ip6_queue.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ipv6/netfilter/ip6_queue.c b/net/ipv6/netfilter/ip6_queue.c index 7854052be60b..39856a25189c 100644 --- a/net/ipv6/netfilter/ip6_queue.c +++ b/net/ipv6/netfilter/ip6_queue.c @@ -161,8 +161,7 @@ ipq_build_packet_message(struct nf_queue_entry *entry, int *errp) break; case IPQ_COPY_PACKET: - if ((entry->skb->ip_summed == CHECKSUM_PARTIAL || - entry->skb->ip_summed == CHECKSUM_COMPLETE) && + if (entry->skb->ip_summed == CHECKSUM_PARTIAL && (*errp = skb_checksum_help(entry->skb))) { read_unlock_bh(&queue_lock); return NULL; |