From cd1d712a7c5ed432b709004e99b7208a1c88728e Mon Sep 17 00:00:00 2001 From: jow Date: Thu, 27 Oct 2011 18:14:55 +0000 Subject: [package] firewall: do not produce 0.0.0.0/0 if a symbolic masq_src or masq_dest is given but does not resolve to an ip git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28628 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- package/firewall/files/lib/fw.sh | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'package/firewall/files/lib/fw.sh') diff --git a/package/firewall/files/lib/fw.sh b/package/firewall/files/lib/fw.sh index 7922d222f..0814ffc31 100644 --- a/package/firewall/files/lib/fw.sh +++ b/package/firewall/files/lib/fw.sh @@ -255,9 +255,12 @@ fw_get_subnet4() { [ "${_name#!}" != "$_name" ] && \ export -n -- "$_var=! $_flag $_ipaddr/${_netmask:-255.255.255.255}" || \ export -n -- "$_var=$_flag $_ipaddr/${_netmask:-255.255.255.255}" + return 0 ;; - *) export -n -- "$_var=" ;; esac + + export -n -- "$_var=" + return 1 } fw_check_icmptype4() { -- cgit v1.2.3