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| author | Nick Mathewson <nickm@torproject.org> | 2012-11-06 19:56:47 -0500 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2012-11-06 21:23:46 -0500 |
| commit | bfffc1f0fc7616a25c32da2eb759dade4651659e (patch) | |
| tree | b31b3fe368816de2f5a001fbd975ead5aa1c2d9e /src/or/command.c | |
| parent | cd054ceadaa4723f076c7050160424b356b985ca (diff) | |
| download | tor-bfffc1f0fc7616a25c32da2eb759dade4651659e.tar.gz tor-bfffc1f0fc7616a25c32da2eb759dade4651659e.zip | |
Allow a v4 link protocol for 4-byte circuit IDs.
Implements proposal 214.
Needs testing.
Diffstat (limited to 'src/or/command.c')
| -rw-r--r-- | src/or/command.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/or/command.c b/src/or/command.c index 39eccdf82d..4007cd6001 100644 --- a/src/or/command.c +++ b/src/or/command.c @@ -220,7 +220,10 @@ command_process_create_cell(cell_t *cell, channel_t *chan) /* If the high bit of the circuit ID is not as expected, close the * circ. */ - id_is_high = cell->circ_id & (1<<15); + if (chan->wide_circ_ids) + id_is_high = cell->circ_id & (1u<<31); + else + id_is_high = cell->circ_id & (1u<<15); if ((id_is_high && chan->circ_id_type == CIRC_ID_TYPE_HIGHER) || (!id_is_high && |