shadowsocks-libev: ss-rules: fix multiple continous \x20 in $o_ifnames

[feed/packages.git] / net / shadowsocks-libev / files / ss-rules

diff --git a/net/shadowsocks-libev/files/ss-rules b/net/shadowsocks-libev/files/ss-rules
index 58ce2c279814d90c9a2939e4cb809bc14c359ee5..3c83591fe646114a69eca71fde8c3afbef6d6ed5 100755 (executable)
--- a/net/shadowsocks-libev/files/ss-rules
+++ b/net/shadowsocks-libev/files/ss-rules
@@ -253,7 +253,7 @@ ss_rules_iptchains_mkprerules() {
        if [ -z "$o_ifnames" ]; then
                echo "-I PREROUTING 1 -p $proto -j ss_rules_pre_src"
        else
-               echo "$o_ifnames" \
+               echo $o_ifnames \
                        | tr ' ' '\n' \
                        | sed "s/.*/-I PREROUTING 1 -i \\0 -p $proto -j ss_rules_pre_src/"
        fi