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-rw-r--r--src/or/circuitbuild.c11
1 files changed, 10 insertions, 1 deletions
diff --git a/src/or/circuitbuild.c b/src/or/circuitbuild.c
index 9620a23655..e01aca959a 100644
--- a/src/or/circuitbuild.c
+++ b/src/or/circuitbuild.c
@@ -551,9 +551,13 @@ circuit_handle_first_hop(origin_circuit_t *circ)
* open and get them to send their create cells forward.
*
* Status is 1 if connect succeeded, or 0 if connect failed.
+ *
+ * Close_origin_circs is 1 if we should close all the origin circuits through
+ * this channel, or 0 otherwise. (This happens when we want to retry an
+ * older guard.)
*/
void
-circuit_n_chan_done(channel_t *chan, int status)
+circuit_n_chan_done(channel_t *chan, int status, int close_origin_circuits)
{
smartlist_t *pending_circs;
int err_reason = 0;
@@ -591,6 +595,11 @@ circuit_n_chan_done(channel_t *chan, int status)
circuit_mark_for_close(circ, END_CIRC_REASON_CHANNEL_CLOSED);
continue;
}
+ if (close_origin_circuits && CIRCUIT_IS_ORIGIN(circ)) {
+ log_info(LD_CIRC,"Channel deprecated for origin circs; closing circ.");
+ circuit_mark_for_close(circ, END_CIRC_REASON_CHANNEL_CLOSED);
+ continue;
+ }
log_debug(LD_CIRC, "Found circ, sending create cell.");
/* circuit_deliver_create_cell will set n_circ_id and add us to
* chan_circuid_circuit_map, so we don't need to call