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| author | George Kadianakis <desnacked@riseup.net> | 2019-03-13 13:21:52 +0200 |
|---|---|---|
| committer | George Kadianakis <desnacked@riseup.net> | 2019-03-13 13:35:52 +0200 |
| commit | cdaff26f91ff6e3dceca6054157bbcf976713398 (patch) | |
| tree | 84e65d0115e0d0afd0c80bbf2c0f260b4f1c18d6 /src/core/or/circuitpadding.h | |
| parent | 32c821c47b56471802a6c6c0f2286eb41d07238b (diff) | |
| download | tor-cdaff26f91ff6e3dceca6054157bbcf976713398.tar.gz tor-cdaff26f91ff6e3dceca6054157bbcf976713398.zip | |
circpad: Machines MUST have strictly increasing histogram edges.
Add a basic validation function for the histograms. It can be a building block
for the future
Diffstat (limited to 'src/core/or/circuitpadding.h')
| -rw-r--r-- | src/core/or/circuitpadding.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/core/or/circuitpadding.h b/src/core/or/circuitpadding.h index 2c763f46ef..54039fa59a 100644 --- a/src/core/or/circuitpadding.h +++ b/src/core/or/circuitpadding.h @@ -291,7 +291,7 @@ typedef struct circpad_state_t { /** The histogram itself: an array of uint16s of tokens, whose * widths are exponentially spaced, in microseconds. * - * This array must have histogram_len elements that are (non-strictly) + * This array must have histogram_len elements that are strictly * monotonically increasing. */ circpad_hist_token_t histogram[CIRCPAD_MAX_HISTOGRAM_LEN]; /* The histogram bin edges in usec. @@ -730,6 +730,10 @@ histogram_get_bin_upper_bound(const circpad_machine_state_t *mi, #ifdef TOR_UNIT_TESTS extern smartlist_t *origin_padding_machines; extern smartlist_t *relay_padding_machines; + +STATIC void +register_padding_machine(circpad_machine_spec_t *machine, + smartlist_t *machine_list); #endif #endif |