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[NETFILTER]: Fix handling of ICMP packets (RELATED) in ipt_CLUSTERIP target. 

Signed-off-by: Harald Welte <laforge@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Harald Welte 2005-06-22 12:37:50 -07:00 committed by David S. Miller
parent 4e93d3e885
commit 5d927eb010
1 changed files with 1 additions and 1 deletions
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2
net/ipv4/netfilter/ipt_CLUSTERIP.c
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@ -339,7 +339,7 @@ target(struct sk_buff **pskb,
* error messages (RELATED) and information requests (see below) */
if ((*pskb)->nh.iph->protocol == IPPROTO_ICMP
&& (ctinfo == IP_CT_RELATED
|| ctinfo == IP_CT_IS_REPLY+IP_CT_IS_REPLY))
|| ctinfo == IP_CT_RELATED+IP_CT_IS_REPLY))
return IPT_CONTINUE;
/* ip_conntrack_icmp guarantees us that we only have ICMP_ECHO,