firewall: prevent duplicate values in interface state vars
SVN-Revision: 26382
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d739594c8d
commit
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2 changed files with 5 additions and 2 deletions
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@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
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PKG_NAME:=firewall
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PKG_VERSION:=2
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PKG_RELEASE:=23
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PKG_RELEASE:=24
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include $(INCLUDE_DIR)/package.mk
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@ -5,6 +5,9 @@ fw__uci_state_add() {
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local item="$2"
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local val=" $(uci_get_state firewall core $var) "
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val="${val// $item / }"
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val="${val# }"
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val="${val% }"
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uci_set_state firewall core $var "${val:+$val }$item"
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}
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