Commit Graph

6 Commits

Author SHA1 Message Date
Nick Mathewson
c18bcc8a55 Merge branch 'bug1184' 2010-09-15 14:20:28 -04:00
Nick Mathewson
b582eb32b8 Add a max_cells arg to connection_edge_process_raw_inbuf
I'm going to use this to implement more fairness in
circuit_resume_edge_reading_helper in an attempt to fix bug 1298.

(Updated with fixes from arma and Sebastian)
2010-09-13 18:59:42 -04:00
Nick Mathewson
fca222f0ce be more consistent in using streamid_t 2010-09-08 10:53:19 -04:00
Nick Mathewson
f89323afda Fix behavior of adding a cell to a blocked queue.
We frequently add cells to stream-blocked queues for valid reasons
that don't mean we need to block streams.  The most obvious reason
is if the cell arrives over a circuit rather than from an edge: we
don't block circuits, no matter how full queues get.  The next most
obvious reason is that we allow CONNECTED cells from a newly created
stream to get delivered just fine.

This patch changes the behavior so that we only iterate over the
streams on a circuit when the cell in question came from a stream,
and we only block the stream that generated the cell, so that other
streams can still get their CONNECTEDs in.
2010-09-02 15:26:17 -04:00
Nick Mathewson
6f45101327 Clear cell queues when marking or truncating a circuit.
At best, this patch helps us avoid sending queued relayed cells that
would get ignored during the time between when a destroy cell is
sent and when the circuit is finally freed.  At worst, it lets us
release some memory a little earlier than it would otherwise.

Fix for bug #1184.  Bugfix on 0.2.0.1-alpha.
2010-07-30 18:55:24 -04:00
Sebastian Hahn
b0cd4551ab Create relay.h 2010-07-27 10:00:45 +02:00