- djm@cvs.openbsd.org 2010/08/05 13:08:42

     [channels.c]
     Fix a trio of bugs in the local/remote window calculation for datagram
     data channels (i.e. TunnelForward):

     Calculate local_consumed correctly in channel_handle_wfd() by measuring
     the delta to buffer_len(c->output) from when we start to when we finish.
     The proximal problem here is that the output_filter we use in portable
     modified the length of the dequeued datagram (to futz with the headers
     for !OpenBSD).

     In channel_output_poll(), don't enqueue datagrams that won't fit in the
     peer's advertised packet size (highly unlikely to ever occur) or which
     won't fit in the peer's remaining window (more likely).

     In channel_input_data(), account for the 4-byte string header in
     datagram packets that we accept from the peer and enqueue in c->output.

     report, analysis and testing 2/3 cases from wierbows AT us.ibm.com;
     "looks good" markus@

0 files changed, 0 insertions, 0 deletions