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Add the IPv4 header before deciding whether to drop packets. Closes bug #135.

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This commit is contained in:
Gustavo J. A. M. Carneiro
2008-02-11 14:46:44 +00:00
parent a14e1de6cc
commit 4f02439cb1
1 changed files with 1 additions and 1 deletions
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2
src/internet-node/ipv4-l3-protocol.cc
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@@ -639,6 +639,7 @@ Ipv4L3Protocol::SendRealOut (bool found,
NS_LOG_FUNCTION;
NS_LOG_PARAMS (this << found << &route << packet << &ipHeader);
packet->AddHeader (ipHeader);
if (!found)
{
NS_LOG_WARN ("No route to host. Drop.");
@@ -648,7 +649,6 @@ Ipv4L3Protocol::SendRealOut (bool found,
NS_LOG_LOGIC ("Send via interface " << route.GetInterface ());
packet->AddHeader (ipHeader);
Ptr<Ipv4Interface> outInterface = GetInterface (route.GetInterface ());
NS_ASSERT (packet->GetSize () <= outInterface->GetMtu ());
m_txTrace (packet, route.GetInterface ());