Dear all, Let me describe the situation first. I have my routing agent on node A which at some point broadcasts a packet to the network. Once the packet is received by another wireless node, lets say B, it gets 'signed' by B and broadcast further. I have a new header introduced and I keep the nodes' 'signatures' in a link-list. This link-list sits on one of my custom header's fields.
At some other point, I want to measure the transmission delay of the packet, using the Mac802_11::txtime(double psz, double drt). I have direct access to Mac from my routing agent. However I find difficulties when I want to calculate the size of the packet that carries the 'signatures'. The drt param of the txtime function will use the basicRate_ value. The size though cannot be fixed as the packet gets bigger each time it finds a new node. Obviously, HDR_CMN(p)->size() is not enough. Any suggestions please? Many thanks in advance, Regards -- Alexandros Giagkos Research Student (email) aa...@aber.ac.uk - (web) http://users.aber.ac.uk/aag07 My GPG public key can be found at: (web)/gpg-public-key.asc