From c6731c73fbdd77adc6a0d176f0d60bf866d3e7ec Mon Sep 17 00:00:00 2001
From: Freaky Tech <ft@noemail>
Date: Mon, 2 Mar 2015 21:04:20 +0100
Subject: [PATCH] increased IPv4 TTL of LLUDP Sockets

Signed-off-by: BlueWall <jamesh@bluewallgroup.com>
---
 .../Region/ClientStack/Linden/UDP/OpenSimUDPBase.cs   | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/OpenSim/Region/ClientStack/Linden/UDP/OpenSimUDPBase.cs b/OpenSim/Region/ClientStack/Linden/UDP/OpenSimUDPBase.cs
index 9bee3ad20d..1bf47f236b 100644
--- a/OpenSim/Region/ClientStack/Linden/UDP/OpenSimUDPBase.cs
+++ b/OpenSim/Region/ClientStack/Linden/UDP/OpenSimUDPBase.cs
@@ -216,6 +216,17 @@ namespace OpenMetaverse
                     SocketType.Dgram,
                     ProtocolType.Udp);
 
+                try
+                {
+                    if (m_udpSocket.Ttl < 128)
+                    {
+                        m_udpSocket.Ttl = 128;
+                    }
+                }
+                catch (SocketException)
+                {
+                    m_log.Debug("[UDPBASE]: Failed to increase default TTL");
+                }
                 try
                 {
                     // This udp socket flag is not supported under mono,