From af82471525ca97845f0c1550a4203a15d9402995 Mon Sep 17 00:00:00 2001 From: Jo-Philipp Wich Date: Wed, 30 Mar 2011 20:29:17 +0000 Subject: firewall: prevent duplicate values in interface state vars SVN-Revision: 26382 --- package/firewall/files/lib/core_interface.sh | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'package/firewall/files/lib') diff --git a/package/firewall/files/lib/core_interface.sh b/package/firewall/files/lib/core_interface.sh index aff6641807..ed6a4b150f 100644 --- a/package/firewall/files/lib/core_interface.sh +++ b/package/firewall/files/lib/core_interface.sh @@ -4,7 +4,10 @@ fw__uci_state_add() { local var="$1" local item="$2" - local val="$(uci_get_state firewall core $var)" + local val=" $(uci_get_state firewall core $var) " + val="${val// $item / }" + val="${val# }" + val="${val% }" uci_set_state firewall core $var "${val:+$val }$item" } -- cgit v1.2.3