From: Andrew Lewis <nerf@judo.za.org>
Date: Fri, 31 Jan 2014 15:00:24 +0000 (+0200)
Subject: Check for [ip.address]-style HELO and suppress lookups
X-Git-Tag: 0.6.8~16
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=f4fd91dff440a8bbeb1d2e65af5981fa7da08e57;p=rspamd.git

Check for [ip.address]-style HELO and suppress lookups

Conflicts:
	src/plugins/lua/rbl.lua
---

diff --git a/src/plugins/lua/rbl.lua b/src/plugins/lua/rbl.lua
index 0dcc48e7b..ac3074fbd 100644
--- a/src/plugins/lua/rbl.lua
+++ b/src/plugins/lua/rbl.lua
@@ -77,6 +77,14 @@ local function rbl_cb (task)
 		task:inc_dns_req()
 	end
 
+	local helo = task:get_helo()
+	if helo and string.sub(helo,1,1) ~= '[' then
+		for k,rbl in pairs(rbls) do
+			if rbl['helo'] then
+				task:get_resolver():resolve_a(task:get_session(), task:get_mempool(), helo .. '.' .. rbl['rbl'], rbl_dns_cb, k)
+			end
+		end
+	end
 	local sender_dns = task:get_hostname()
 	if sender_dns ~= nil and sender_dns ~= 'unknown' then
 		for k,rbl in pairs(rbls) do