From: Andrew Lewis <nerf@judo.za.org>
Date: Fri, 25 Nov 2016 10:48:19 +0000 (+0200)
Subject: [Minor] Some debug logging for RBL module
X-Git-Tag: 1.4.1~40^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c22f1ab8bb3cf373d515ae79888a6f5de87eca7b;p=thirdparty%2Frspamd.git

[Minor] Some debug logging for RBL module
---

diff --git a/src/plugins/lua/rbl.lua b/src/plugins/lua/rbl.lua
index 74eb5e64b8..6199f21b1b 100644
--- a/src/plugins/lua/rbl.lua
+++ b/src/plugins/lua/rbl.lua
@@ -65,7 +65,12 @@ local function rbl_cb (task)
       if err and (err ~= 'requested record is not found' and err ~= 'no records with this name') then
         rspamd_logger.errx(task, 'error looking up %s: %s', to_resolve, err)
       end
-      if not results then return end
+      if not results then
+        rspamd_logger.debugx(task, 'DNS RESPONSE: label=%1 results=%2 error=%3 rbl=%4', to_resolve, false, err, rule['rbls'][1]['symbol'])
+        return
+      else
+        rspamd_logger.debugx(task, 'DNS RESPONSE: label=%1 results=%2 error=%3 rbl=%4', to_resolve, true, err, rule['rbls'][1]['symbol'])
+      end
 
       for _,rbl in ipairs(rule.rbls) do
         if rbl['returncodes'] == nil and rbl['symbol'] ~= nil then
@@ -75,6 +80,7 @@ local function rbl_cb (task)
         for _,result in pairs(results) do
           local ipstr = result:to_string()
           local foundrc
+          rspamd_logger.debugx(task, '%s DNS result %s', to_resolve, ipstr)
           for s,i in pairs(rbl['returncodes']) do
             if type(i) == 'string' then
               if string.find(ipstr, '^' .. i .. '$') then
@@ -110,6 +116,7 @@ local function rbl_cb (task)
   local params = {} -- indexed by rbl name
 
   local function gen_rbl_rule(to_resolve, rbl)
+    rspamd_logger.debugx(task, 'DNS REQUEST: label=%1 rbl=%2', to_resolve, rbl['symbol'])
     if not params[to_resolve] then
       local nrule = {
         to_resolve = to_resolve,