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[package] firewall: fix bad number error in fw_redirect() (#6704)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19765 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
jow 2010-02-20 03:39:55 +00:00
parent cfcce2a247
commit 92af8399eb

View File

@ -355,18 +355,18 @@ fw_redirect() {
src_port_first=${src_port%-*} src_port_first=${src_port%-*}
src_port_last=${src_port#*-} src_port_last=${src_port#*-}
[ "$src_port_first" -ne "$src_port_last" ] && { \ [ "$src_port_first" != "$src_port_last" ] && { \
src_port="$src_port_first:$src_port_last"; } src_port="$src_port_first:$src_port_last"; }
src_dport_first=${src_dport%-*} src_dport_first=${src_dport%-*}
src_dport_last=${src_dport#*-} src_dport_last=${src_dport#*-}
[ "$src_dport_first" -ne "$src_dport_last" ] && { \ [ "$src_dport_first" != "$src_dport_last" ] && { \
src_dport="$src_dport_first:$src_dport_last"; } src_dport="$src_dport_first:$src_dport_last"; }
dest_port2=${dest_port:-$src_dport} dest_port2=${dest_port:-$src_dport}
dest_port_first=${dest_port2%-*} dest_port_first=${dest_port2%-*}
dest_port_last=${dest_port2#*-} dest_port_last=${dest_port2#*-}
[ "$dest_port_first" -ne "$dest_port_last" ] && { \ [ "$dest_port_first" != "$dest_port_last" ] && { \
dest_port2="$dest_port_first:$dest_port_last"; } dest_port2="$dest_port_first:$dest_port_last"; }
add_rule() { add_rule() {