luci-app-shadowsocks-libev: validate elements of src, dst ip/net list

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>

diff --git a/applications/luci-app-shadowsocks-libev/luasrc/model/cbi/shadowsocks-libev/rules.lua b/applications/luci-app-shadowsocks-libev/luasrc/model/cbi/shadowsocks-libev/rules.lua
index 9985790..83e1698 100644 (file)
--- a/applications/luci-app-shadowsocks-libev/luasrc/model/cbi/shadowsocks-libev/rules.lua
+++ b/applications/luci-app-shadowsocks-libev/luasrc/model/cbi/shadowsocks-libev/rules.lua
@@ -22,6 +22,11 @@ if not sdata then
        m:set('ss_rules', 'disabled', true)
 end
 
+function src_dst_option(s, ...)
+       local o = s:taboption(...)
+       o.datatype = "or(ip4addr,cidr4)"
+end
+
 s = m:section(NamedSection, "ss_rules", "ss_rules")
 s:tab("general", translate("General Settings"))
 s:tab("srcip", translate("Source Settings"))
@@ -49,13 +54,13 @@ s:taboption('general', Value, "ipt_args",
        translate("Extra arguments"),
        translate("Passes additional arguments to iptables. Use with care!"))
 
-s:taboption('srcip', DynamicList, "src_ips_bypass",
+src_dst_option(s, 'srcip', DynamicList, "src_ips_bypass",
        translate("Src ip bypass"),
        translate("Bypass redir action for packets with source addresses in this list"))
-s:taboption('srcip', DynamicList, "src_ips_forward",
+src_dst_option(s, 'srcip', DynamicList, "src_ips_forward",
        translate("Src ip forward"),
        translate("Go through redir action for packets with source addresses in this list"))
-s:taboption('srcip', DynamicList, "src_ips_checkdst",
+src_dst_option(s, 'srcip', DynamicList, "src_ips_checkdst",
        translate("Src ip checkdst"),
        translate("Continue to have dst address checked for packets with source addresses in this list"))
 o = s:taboption('srcip', ListValue, "src_default",
@@ -63,10 +68,10 @@ o = s:taboption('srcip', ListValue, "src_default",
        translate("Default action for packets whose source addresses do not match any of the source ip list"))
 ss.values_actions(o)
 
-s:taboption('dstip', DynamicList, "dst_ips_bypass",
+src_dst_option(s, 'dstip', DynamicList, "dst_ips_bypass",
        translate("Dst ip bypass"),
        translate("Bypass redir action for packets with destination addresses in this list"))
-s:taboption('dstip', DynamicList, "dst_ips_forward",
+src_dst_option(s, 'dstip', DynamicList, "dst_ips_forward",
        translate("Dst ip forward"),
        translate("Go through redir action for packets with destination addresses in this list"))