610   NS_LOG_FUNCTION (this << packet << saddr << daddr << oif);

   610   NS_LOG_FUNCTION (this << packet << saddr << daddr << oif);

   611   // XXX outgoingHeader cannot be logged

   611   // XXX outgoingHeader cannot be logged

   612 

   612 

   613   TcpHeader outgoingHeader = outgoing;

   613   TcpHeader outgoingHeader = outgoing;

   614   outgoingHeader.SetLength (5); //header length in units of 32bit words

   614   outgoingHeader.SetLength (5); //header length in units of 32bit words

   616   if(Node::ChecksumEnabled ())

   617   if(Node::ChecksumEnabled ())

   617     {

   618     {

   618       outgoingHeader.EnableChecksums ();

   619       outgoingHeader.EnableChecksums ();

   619     }

   620     }

   620   outgoingHeader.InitializeChecksum (saddr, daddr, PROT_NUMBER);

   621   outgoingHeader.InitializeChecksum (saddr, daddr, PROT_NUMBER);

   661     {

   662     {

   662       return (SendPacket (packet, outgoing, saddr.GetIpv4MappedAddress(), daddr.GetIpv4MappedAddress(), oif));

   663       return (SendPacket (packet, outgoing, saddr.GetIpv4MappedAddress(), daddr.GetIpv4MappedAddress(), oif));

   663     }

   664     }

   664   TcpHeader outgoingHeader = outgoing;

   665   TcpHeader outgoingHeader = outgoing;

   665   outgoingHeader.SetLength (5); //header length in units of 32bit words

   666   outgoingHeader.SetLength (5); //header length in units of 32bit words

   667   if(Node::ChecksumEnabled ())

   669   if(Node::ChecksumEnabled ())

   668     {

   670     {

   669       outgoingHeader.EnableChecksums ();

   671       outgoingHeader.EnableChecksums ();

   670     }

   672     }

   671   outgoingHeader.InitializeChecksum (saddr, daddr, PROT_NUMBER);

   673   outgoingHeader.InitializeChecksum (saddr, daddr, PROT_NUMBER);