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| author | David S. Miller <davem@davemloft.net> | 2010-08-02 22:07:58 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-08-02 22:07:58 (GMT) |
| commit | 83bf2e4089bebc2c7fd14a79de5954b26fe8d4af (patch) | |
| tree | ab2cb1f229ba4c2d7236406c997e41a223daf74d /net/ipv4/netfilter/ipt_REJECT.c | |
| parent | de38483010bae523f533bb6bf9f7b7353772f6eb (diff) | |
| parent | 6661481d5a8975657742c7ed40ae16bdaa7d0a6e (diff) | |
| download | linux-fsl-qoriq-83bf2e4089bebc2c7fd14a79de5954b26fe8d4af.tar.xz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6
Diffstat (limited to 'net/ipv4/netfilter/ipt_REJECT.c')
| -rw-r--r-- | net/ipv4/netfilter/ipt_REJECT.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/ipv4/netfilter/ipt_REJECT.c b/net/ipv4/netfilter/ipt_REJECT.c index bbbd273..b254daf 100644 --- a/net/ipv4/netfilter/ipt_REJECT.c +++ b/net/ipv4/netfilter/ipt_REJECT.c @@ -95,10 +95,11 @@ static void send_reset(struct sk_buff *oldskb, int hook) } tcph->rst = 1; - tcph->check = tcp_v4_check(sizeof(struct tcphdr), - niph->saddr, niph->daddr, - csum_partial(tcph, - sizeof(struct tcphdr), 0)); + tcph->check = ~tcp_v4_check(sizeof(struct tcphdr), niph->saddr, + niph->daddr, 0); + nskb->ip_summed = CHECKSUM_PARTIAL; + nskb->csum_start = (unsigned char *)tcph - nskb->head; + nskb->csum_offset = offsetof(struct tcphdr, check); addr_type = RTN_UNSPEC; if (hook != NF_INET_FORWARD @@ -115,7 +116,6 @@ static void send_reset(struct sk_buff *oldskb, int hook) goto free_nskb; niph->ttl = dst_metric(skb_dst(nskb), RTAX_HOPLIMIT); - nskb->ip_summed = CHECKSUM_NONE; /* "Never happens" */ if (nskb->len > dst_mtu(skb_dst(nskb))) |