From a85af0f184999b20adcfd861d5681751d5235db6 Mon Sep 17 00:00:00 2001
From: lazedo <luis.azedo@factorlusitano.com>
Date: Fri, 26 Jan 2018 09:55:00 +0000
Subject: [PATCH 1/2] add proxy protocol to registration success payload

---
 kamailio/registrar-role.cfg | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kamailio/registrar-role.cfg b/kamailio/registrar-role.cfg
index e7451fb..83df339 100644
--- a/kamailio/registrar-role.cfg
+++ b/kamailio/registrar-role.cfg
@@ -289,7 +289,7 @@ route[SAVE_LOCATION]
     }
     
 
-    $var(amqp_payload_request) = $_s({"Event-Category" : "directory", "Event-Name" : "reg_success", "Status" : "$var(Status)", "Event-Timestamp" : $TS, "Expires" : $(var(expires){s.int}), "First-Registration" : $var(new_reg), "Contact" : "$(ct{s.escape.common}{s.replace,\','}{s.replace,$$,})", "Call-ID" : "$ci", "Realm" : "$fd", "Username" : "$fU", "From-User" : "$fU", "From-Host" : "$fd", "To-User" : "$tU", "To-Host" : "$td", "User-Agent" : "$(ua{s.escape.common}{s.replace,\','}{s.replace,$$,})" , "Custom-Channel-Vars" : $xavp(ulattrs=>custom_channel_vars), "Proxy-Path" : "sip:$var(ip):$var(port)", "Proxy-IP" : "$var(AdvIP)", "Proxy-Port" : "$RAp", "Source-IP": "$si", "Source-Port": "$sp" });
+    $var(amqp_payload_request) = $_s({"Event-Category" : "directory", "Event-Name" : "reg_success", "Status" : "$var(Status)", "Event-Timestamp" : $TS, "Expires" : $(var(expires){s.int}), "First-Registration" : $var(new_reg), "Contact" : "$(ct{s.escape.common}{s.replace,\','}{s.replace,$$,})", "Call-ID" : "$ci", "Realm" : "$fd", "Username" : "$fU", "From-User" : "$fU", "From-Host" : "$fd", "To-User" : "$tU", "To-Host" : "$td", "User-Agent" : "$(ua{s.escape.common}{s.replace,\','}{s.replace,$$,})" , "Custom-Channel-Vars" : $xavp(ulattrs=>custom_channel_vars), "Proxy-Path" : "sip:$var(ip):$var(port)", "Proxy-Protocol" : "$proto", "Proxy-IP" : "$var(AdvIP)", "Proxy-Port" : "$RAp", "Source-IP": "$si", "Source-Port": "$sp" });
     $var(amqp_routing_key) = "registration.success." + $(fd{kz.encode}) + "." + $(fU{kz.encode});
     kazoo_publish("registrar", $var(amqp_routing_key), $var(amqp_payload_request));
 

From 1e653470c63dc6402c9c16b29740bb35d0365398 Mon Sep 17 00:00:00 2001
From: Derek Miles <derek@2600hz.com>
Date: Thu, 1 Feb 2018 10:01:02 -0500
Subject: [PATCH 2/2] Adding some recent User-Agents to the block list

---
 kamailio/default.cfg | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kamailio/default.cfg b/kamailio/default.cfg
index f0253d0..3441d0f 100644
--- a/kamailio/default.cfg
+++ b/kamailio/default.cfg
@@ -391,6 +391,8 @@ route[SANITY_CHECK]
 
     if ($ua == "friendly-scanner" ||
         $ua == "sundayddr" ||
+        $ua == "pplsip" ||
+        $ua =~ "NiceGuy" ||
         $ua =~ "sipcli" ) {
         xlog("L_WARN", "$ci|end|dropping message with user-agent $ua from $si:$sp\n");
         exit;