prosody-modules
42b095dab626
mod_register_dnsbl/mod_register_dnsbl.lua

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mod_register_dnsbl/mod_register_dnsbl.lua @ 2135:42b095dab626

mod_register_dnsbl: Fix matching pattern (Thanks Ge0rG)
author Kim Alvefur <zash@zash.se>
date Mon, 21 Mar 2016 13:18:04 +0100
parent 2112:0890c4860f14
child 2203:2dcc3079572c
comparison
equal deleted inserted replaced
2134:bd7744df0b4a 2135:42b095dab626
1 local adns = require "net.adns"; 1 local adns = require "net.adns";
2 local rbl = module:get_option_string("registration_rbl"); 2 local rbl = module:get_option_string("registration_rbl");
3 3
4 local function reverse(ip, suffix) 4 local function reverse(ip, suffix)
5 local a,b,c,d = ip:match("^(%d+%).(%d+%).(%d+%).(%d+%)$"); 5 local a,b,c,d = ip:match("^(%d+).(%d+).(%d+).(%d+)$");
6 if not a then return end 6 if not a then return end
7 return ("%d.%d.%d.%d.%s"):format(d,c,b,a, suffix); 7 return ("%d.%d.%d.%d.%s"):format(d,c,b,a, suffix);
8 end 8 end
9 9
10 -- TODO async 10 -- TODO async