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Backport to 0.2.0.x: Never allow a circuit to be created with the same circid as a circuit that has been marked for close. May fix 779. Needs testing.

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svn:r16463
This commit is contained in:
Nick Mathewson
2008-08-07 20:19:38 +00:00
parent 355d84d122
commit 62340f1d76
5 changed files with 16 additions and 2 deletions
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src/or/command.c
+1 -1
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@@ -252,7 +252,7 @@ command_process_create_cell(cell_t *cell, or_connection_t *conn)
return;
}
if (circuit_get_by_circid_orconn(cell->circ_id, conn)) {
if (circuit_id_in_use_on_orconn(cell->circ_id, conn)) {
routerinfo_t *router = router_get_by_digest(conn->identity_digest);
log_fn(LOG_PROTOCOL_WARN, LD_PROTOCOL,
"Received CREATE cell (circID %d) for known circ. "