mod_anti_spam: Fix another traceback for origin sessions without an IP This is likely to be the case for stanzas originating from local hosts, for example (so not true s2s). It should be safe to bypass the IP check for those.

author: Matthew Wild <mwild1@gmail.com>
date: Sat, 28 Dec 2024 21:02:08 +0000
parent: 6117:b4a4f4094337
child: 6121:255ab0b81f14
--- a/mod_anti_spam/mod_anti_spam.lua	Sat Dec 28 18:45:40 2024 +0000
+++ b/mod_anti_spam/mod_anti_spam.lua	Sat Dec 28 21:02:08 2024 +0000
@@ -65,9 +65,9 @@
 	end
 	local raw_ip = session.ip;
 	local parsed_ip = raw_ip and ip.new_ip(session.ip);
-	if not parsed_ip then
-		session.log("warn", "mod_anti_spam: Unable to determine IP address (missing/invalid)");
-	elseif spam_source_ips:contains_ip(parsed_ip) then
+	-- Not every session has an ip - for example, stanzas sent from a
+	-- local host session
+	if parsed_ip and spam_source_ips:contains_ip(parsed_ip) then
 		return true;
 	end
 end