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| author | Patrick McHardy <kaber@trash.net> | 2006-09-20 11:58:50 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-09-22 15:19:48 -0700 |
| commit | 2be344c4461d29b99113f62fa91c5ceab9997329 (patch) | |
| tree | d543156b5811e9577384e76d02417826b82e8155 /net | |
| parent | 68e1f188de535865d4543bae92d168c007857e7b (diff) | |
| download | linux-3.10-2be344c4461d29b99113f62fa91c5ceab9997329.tar.gz linux-3.10-2be344c4461d29b99113f62fa91c5ceab9997329.tar.bz2 linux-3.10-2be344c4461d29b99113f62fa91c5ceab9997329.zip | |
[NETFILTER]: ipt_TCPMSS: remove impossible condition
Every skb must have a dst_entry at this point.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/ipv4/netfilter/ipt_TCPMSS.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/net/ipv4/netfilter/ipt_TCPMSS.c b/net/ipv4/netfilter/ipt_TCPMSS.c index bfc8d9c7d02..b2d3c4f992d 100644 --- a/net/ipv4/netfilter/ipt_TCPMSS.c +++ b/net/ipv4/netfilter/ipt_TCPMSS.c @@ -73,13 +73,6 @@ ipt_tcpmss_target(struct sk_buff **pskb, } if (tcpmssinfo->mss == IPT_TCPMSS_CLAMP_PMTU) { - if (!(*pskb)->dst) { - if (net_ratelimit()) - printk(KERN_ERR "ipt_tcpmss_target: " - "no dst?! can't determine path-MTU\n"); - return NF_DROP; /* or IPT_CONTINUE ?? */ - } - if (dst_mtu((*pskb)->dst) <= sizeof(struct iphdr) + sizeof(struct tcphdr)) { if (net_ratelimit()) |