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fix firewall script, add ar7 network if into the bridge by default

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@1522 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nbd 2005-07-21 16:57:12 +00:00
parent 2c4e287c1d
commit 65157ef12a
2 changed files with 6 additions and 5 deletions
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9
openwrt/package/base-files/default/etc/init.d/S45firewall
View File

@ -5,7 +5,8 @@ ${FAILSAFE:+exit}
. /etc/functions.sh . /etc/functions.sh
. /etc/network.overrides . /etc/network.overrides
[ -e /etc/config/network] && . /etc/config/network [ -e /etc/config/network ] && . /etc/config/network
WAN=$(nvram get wan_ifname) WAN=$(nvram get wan_ifname)
LAN=$(nvram get lan_ifname) LAN=$(nvram get lan_ifname)
@ -37,7 +38,7 @@ iptables -t nat -N postrouting_rule
iptables -A INPUT -j input_rule iptables -A INPUT -j input_rule
# allow # allow
iptables -A INPUT -i \! $WAN -j ACCEPT # allow from lan/wifi interfaces iptables -A INPUT ${WAN:+-i \! $WAN} -j ACCEPT # allow from lan/wifi interfaces
iptables -A INPUT -p icmp -j ACCEPT # allow ICMP iptables -A INPUT -p icmp -j ACCEPT # allow ICMP
iptables -A INPUT -p gre -j ACCEPT # allow GRE iptables -A INPUT -p gre -j ACCEPT # allow GRE
@ -81,7 +82,7 @@ iptables -t nat -N postrouting_rule
# allow # allow
iptables -A FORWARD -i br0 -o br0 -j ACCEPT iptables -A FORWARD -i br0 -o br0 -j ACCEPT
iptables -A FORWARD -i $LAN -o $WAN -j ACCEPT [ -z "$WAN" ] || iptables -A FORWARD -i $LAN -o $WAN -j ACCEPT
# reject (what to do with anything not allowed earlier) # reject (what to do with anything not allowed earlier)
# uses the default -P DROP # uses the default -P DROP
@ -89,7 +90,7 @@ iptables -t nat -N postrouting_rule
### MASQ ### MASQ
iptables -t nat -A PREROUTING -j prerouting_rule iptables -t nat -A PREROUTING -j prerouting_rule
iptables -t nat -A POSTROUTING -j postrouting_rule iptables -t nat -A POSTROUTING -j postrouting_rule
iptables -t nat -A POSTROUTING -o $WAN -j MASQUERADE [ -z "$WAN" ] || iptables -t nat -A POSTROUTING -o $WAN -j MASQUERADE
## USER RULES ## USER RULES
[ -f /etc/firewall.user ] && . /etc/firewall.user [ -f /etc/firewall.user ] && . /etc/firewall.user

2
openwrt/target/linux/package/openwrt/files/network.overrides.ar7
View File

@ -7,7 +7,7 @@
[ -f /etc/sysconf ] && . /etc/sysconf [ -f /etc/sysconf ] && . /etc/sysconf
DEFAULT_lan_proto="static" DEFAULT_lan_proto="static"
DEFAULT_lan_ifname="eth0" DEFAULT_lan_ifname="br0"
DEFAULT_lan_ifnames="eth0" DEFAULT_lan_ifnames="eth0"
DEFAULT_lan_ipaddr=${BR2_SYSCONF_FAILSAFE_IP:-"192.168.1.1"} DEFAULT_lan_ipaddr=${BR2_SYSCONF_FAILSAFE_IP:-"192.168.1.1"}
DEFAULT_lan_netmask=${BR2_SYSCONF_FAILSAFE_NETMASK:-"255.255.255.0"} DEFAULT_lan_netmask=${BR2_SYSCONF_FAILSAFE_NETMASK:-"255.255.255.0"}