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circpad: some more logging changes.

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- Add an info log when receiving a STOP command.
- Keep warning if we receive padding from a wrong hop.
This commit is contained in:
George Kadianakis 2019-06-11 14:28:38 +03:00
parent e54ce03b4f
commit a15ec8bf84
1 changed files with 3 additions and 1 deletions
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4
src/core/or/circuitpadding.c
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@ -2821,6 +2821,8 @@ circpad_handle_padding_negotiate(circuit_t *circ, cell_t *cell)
/* Free the machine corresponding to this machine type */
if (free_circ_machineinfos_with_machine_num(circ,
negotiate->machine_type)) {
log_info(LD_CIRC, "Received STOP command for machine %u",
negotiate->machine_type);
goto done;
}
log_fn(LOG_PROTOCOL_WARN, LD_CIRC,
@ -2871,7 +2873,7 @@ circpad_handle_padding_negotiated(circuit_t *circ, cell_t *cell,
/* Verify this came from the expected hop */
if (!circpad_padding_is_from_expected_hop(circ, layer_hint)) {
log_fn(LOG_PROTOCOL_WARN, LD_CIRC,
log_fn(LOG_WARN, LD_CIRC,
"Padding negotiated cell from wrong hop!");
return -1;
}