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Extract data from DESTROY cell _after_ protocol violation checks.

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This commit is contained in:
George Kadianakis 2012-05-18 15:22:03 +03:00
parent f00a8b4307
commit 153b9892f0
1 changed files with 2 additions and 1 deletions
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3
src/or/command.c
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@ -591,7 +591,6 @@ command_process_destroy_cell(cell_t *cell, or_connection_t *conn)
int reason;
circ = circuit_get_by_circid_orconn(cell->circ_id, conn);
reason = (uint8_t)cell->payload[0];
if (!circ) {
log_info(LD_OR,"unknown circuit %d on connection from %s:%d. Dropping.",
cell->circ_id, conn->_base.address, conn->_base.port);
@ -599,6 +598,8 @@ command_process_destroy_cell(cell_t *cell, or_connection_t *conn)
}
log_debug(LD_OR,"Received for circID %d.",cell->circ_id);
reason = (uint8_t)cell->payload[0];
if (!CIRCUIT_IS_ORIGIN(circ) &&
cell->circ_id == TO_OR_CIRCUIT(circ)->p_circ_id) {
/* the destroy came from behind */