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| author | David Goulet <dgoulet@torproject.org> | 2019-01-09 14:03:32 -0500 |
|---|---|---|
| committer | David Goulet <dgoulet@torproject.org> | 2019-04-29 12:17:57 -0400 |
| commit | 81706d84279f0a2870f8b1789403188fd933b32a (patch) | |
| tree | 4873b8c0b0833815968800bd306c23819e1db4eb /src/core/or/relay.c | |
| parent | 023a70da841182fbbbe11389929c8fbbc7490365 (diff) | |
| download | tor-81706d84279f0a2870f8b1789403188fd933b32a.tar.gz tor-81706d84279f0a2870f8b1789403188fd933b32a.zip | |
prop289: Support SENDME v1 cell parsing
This commit makes tor able to parse and handle a SENDME version 1. It will
look at the consensus parameter "sendme_accept_min_version" to know what is
the minimum version it should look at.
IMPORTANT: At this commit, the validation of the cell is not fully
implemented. For this, we need #26839 to be completed that is to match the
SENDME digest with the last cell digest.
Closes #26841
Signed-off-by: David Goulet <dgoulet@torproject.org>
Diffstat (limited to 'src/core/or/relay.c')
| -rw-r--r-- | src/core/or/relay.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/core/or/relay.c b/src/core/or/relay.c index 6f69ed999b..76f2203a9a 100644 --- a/src/core/or/relay.c +++ b/src/core/or/relay.c @@ -1814,7 +1814,9 @@ connection_edge_process_relay_cell(cell_t *cell, circuit_t *circ, if (!rh.stream_id) { /* Circuit level SENDME cell. */ - ret = sendme_process_circuit_level(layer_hint, circ, rh.length); + ret = sendme_process_circuit_level(layer_hint, circ, + cell->payload + RELAY_HEADER_SIZE, + rh.length); if (ret < 0) { return ret; } |