From 2be344c4461d29b99113f62fa91c5ceab9997329 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Wed, 20 Sep 2006 11:58:50 -0700 Subject: [PATCH] [NETFILTER]: ipt_TCPMSS: remove impossible condition Every skb must have a dst_entry at this point. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/ipv4/netfilter/ipt_TCPMSS.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/net/ipv4/netfilter/ipt_TCPMSS.c b/net/ipv4/netfilter/ipt_TCPMSS.c index bfc8d9c7d0..b2d3c4f992 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()) -- 2.39.5