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[backfire] backport r23062

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git-svn-id: svn://svn.openwrt.org/openwrt/branches/backfire@23063 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
jow 2010-09-14 23:11:49 +00:00
parent 5eec75291a
commit 4383037589
2 changed files with 40 additions and 1 deletions
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2
package/firewall/Makefile
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@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=firewall
PKG_VERSION:=1
PKG_RELEASE:=16
PKG_RELEASE:=17
include $(INCLUDE_DIR)/package.mk

39
package/firewall/files/uci_firewall.sh
View File

@ -15,6 +15,7 @@ config_load firewall
config fw_zones
ZONE_LIST=$CONFIG_SECTION
ZONE_NAMES=
CUSTOM_CHAINS=1
DEF_INPUT=DROP
@ -23,6 +24,25 @@ DEF_FORWARD=DROP
CONNTRACK_ZONES=
NOTRACK_DISABLED=
add_state() {
local var="$1"
local item="$2"
local val="$(uci_get_state firewall core $var)"
uci_set_state firewall core $var "${val:+$val }$item"
}
del_state() {
local var="$1"
local item="$2"
local val=" $(uci_get_state firewall core $var) "
val="${val// $item / }"
val="${val# }"
val="${val% }"
uci_set_state firewall core $var "$val"
}
find_item() {
local item="$1"; shift
for i in "$@"; do
@ -95,6 +115,8 @@ create_zone() {
done
done
fi
append ZONE_NAMES "$name"
}
@ -132,6 +154,8 @@ addif() {
uci_set_state firewall core "${network}_ifname" "$ifname"
uci_set_state firewall core "${network}_zone" "$zone"
add_state "${zone}_networks" "$network"
ACTION=add ZONE="$zone" INTERFACE="$network" DEVICE="$ifname" /sbin/hotplug-call firewall
}
@ -158,6 +182,8 @@ delif() {
uci_revert_state firewall core "${network}_ifname"
uci_revert_state firewall core "${network}_zone"
del_state "${zone}_networks" "$network"
ACTION=remove ZONE="$zone" INTERFACE="$network" DEVICE="$ifname" /sbin/hotplug-call firewall
}
@ -605,9 +631,22 @@ fw_init() {
for interface in $INTERFACES; do
fw_event ifup "$interface"
done
uci_set_state firewall core zones "$ZONE_NAMES"
}
fw_stop() {
local z n i
config_get z core zones
for z in $z; do
config_get n core "${z}_networks"
for n in $n; do
config_get i core "${n}_ifname"
[ -n "$i" ] && env -i ACTION=remove ZONE="$z" INTERFACE="$n" DEVICE="$i" \
/sbin/hotplug-call firewall
done
done
fw_clear
$IPTABLES -P INPUT ACCEPT
$IPTABLES -P OUTPUT ACCEPT