From edc72059a4271e345da8c92ebcf8a52664fc224a Mon Sep 17 00:00:00 2001
From: Alfonso Oliveira <af.oliveira.16@gmail.com>
Date: Fri, 7 Sep 2018 23:57:41 +0200
Subject: [PATCH] internet: (fixes #2990) Ipv6 packet shouldn't be marked with
 SocketIpTtlTag

---
 src/internet/model/icmpv6-l4-protocol.cc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/internet/model/icmpv6-l4-protocol.cc b/src/internet/model/icmpv6-l4-protocol.cc
index a7154f6d4..0b8fa0274 100644
--- a/src/internet/model/icmpv6-l4-protocol.cc
+++ b/src/internet/model/icmpv6-l4-protocol.cc
@@ -900,10 +900,10 @@ void Icmpv6L4Protocol::SendMessage (Ptr<Packet> packet, Ipv6Address src, Ipv6Add
 {
   NS_LOG_FUNCTION (this << packet << src << dst << (uint32_t)ttl);
   Ptr<Ipv6L3Protocol> ipv6 = m_node->GetObject<Ipv6L3Protocol> ();
-  SocketIpTtlTag tag;
+  SocketIpv6HopLimitTag tag;
   NS_ASSERT (ipv6 != 0);
 
-  tag.SetTtl (ttl);
+  tag.SetHopLimit (ttl);
   packet->AddPacketTag (tag);
   m_downTarget (packet, src, dst, PROT_NUMBER, 0);
 }
@@ -920,7 +920,7 @@ void Icmpv6L4Protocol::SendMessage (Ptr<Packet> packet, Ipv6Address dst, Icmpv6H
   Ptr<Ipv6L3Protocol> ipv6 = m_node->GetObject<Ipv6L3Protocol> ();
   NS_ASSERT (ipv6 != 0 && ipv6->GetRoutingProtocol () != 0);
   Ipv6Header header;
-  SocketIpTtlTag tag;
+  SocketIpv6HopLimitTag tag;
   Socket::SocketErrno err;
   Ptr<Ipv6Route> route;
   Ptr<NetDevice> oif (0); //specify non-zero if bound to a source address
@@ -931,7 +931,7 @@ void Icmpv6L4Protocol::SendMessage (Ptr<Packet> packet, Ipv6Address dst, Icmpv6H
   if (route != 0)
     {
       NS_LOG_LOGIC ("Route exists");
-      tag.SetTtl (ttl);
+      tag.SetHopLimit (ttl);
       packet->AddPacketTag (tag);
       Ipv6Address src = route->GetSource ();