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-rw-r--r--package/firewall/files/lib/core_interface.sh50
1 files changed, 11 insertions, 39 deletions
diff --git a/package/firewall/files/lib/core_interface.sh b/package/firewall/files/lib/core_interface.sh
index 5386292a48..bc9eb96dde 100644
--- a/package/firewall/files/lib/core_interface.sh
+++ b/package/firewall/files/lib/core_interface.sh
@@ -1,55 +1,27 @@
-# Copyright (C) 2009-2011 OpenWrt.org
+# Copyright (C) 2009-2010 OpenWrt.org
fw__uci_state_add() {
local var="$1"
local item="$2"
- local list="$(uci_get_state firewall core $var)"
- list=" ${list:+$list }"
-
- for item in $item; do
- case "$list" in
- "* $item *") continue;;
- *) list="$list$item ";;
- esac
- done
-
- list="${list% }"
- list="${list# }"
-
+ local val=" $(uci_get_state firewall core $var) "
+ val="${val// $item / }"
+ val="${val# }"
+ val="${val% }"
uci_revert_state firewall core $var
- uci_set_state firewall core $var "$list"
+ uci_set_state firewall core $var "${val:+$val }$item"
}
fw__uci_state_del() {
local var="$1"
local item="$2"
- echo "del[$item]"
-
- local list val
- for val in $(uci_get_state firewall core "$var" | sort -u); do
- list="${list:+$list }$val"
- done
-
- echo "list[$list]"
-
+ local val=" $(uci_get_state firewall core $var) "
+ val="${val// $item / }"
+ val="${val# }"
+ val="${val% }"
uci_revert_state firewall core $var
-
- [ -n "$list" ] && {
- list=" $list "
-
- for item in $item; do
- list="${list// $item / }"
- done
-
- list="${list# }"
- list="${list% }"
-
- echo "list2[$list]"
-
- uci_set_state firewall core $var "$list"
- }
+ uci_set_state firewall core $var "$val"
}
fw_configure_interface() {