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Code

allow GRE protocol in default firewall settings

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@416 3c298f89-4303-0410-b956-a3cf2f4a3e73
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nbd 2005-03-22 13:05:35 +00:00
parent b77d4b76e2
commit b230b45018
1 changed files with 2 additions and 1 deletions
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3
openwrt/target/default/target_skeleton/etc/init.d/S45firewall
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@ -12,7 +12,8 @@ done
$IPT -t filter -A INPUT -m state --state INVALID -j DROP
$IPT -t filter -A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
$IPT -t filter -A INPUT -p icmp -j ACCEPT
$IPT -t filter -A INPUT -p icmp -j ACCEPT
$IPT -t filter -A INPUT -p 47 -j ACCEPT # allow GRE
$IPT -t filter -A INPUT -i $WAN -p tcp -j REJECT --reject-with tcp-reset
$IPT -t filter -A INPUT -i $WAN -j REJECT --reject-with icmp-port-unreachable
$IPT -t filter -A FORWARD -m state --state INVALID -j DROP