[tor-commits] [tor/master] Remove an XXXprop271 comment -- it has been replaced by #21421

[nickm@xxxxxxxxxxxxxx]

commit 58208457a65893b573601bc7cce1eba7f8605733
Author: Nick Mathewson <nickm@xxxxxxxxxxxxxx>
Date:   Thu Feb 9 10:07:56 2017 -0500

    Remove an XXXprop271 comment -- it has been replaced by #21421
---
 src/or/circuitbuild.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/or/circuitbuild.c b/src/or/circuitbuild.c
index 8a57d83..9ae516b 100644
--- a/src/or/circuitbuild.c
+++ b/src/or/circuitbuild.c
@@ -983,8 +983,8 @@ circuit_send_next_onion_skin(origin_circuit_t *circ)
       if (r == GUARD_USABLE_NOW) {
         circuit_set_state(TO_CIRCUIT(circ), CIRCUIT_STATE_OPEN);
       } else if (r == GUARD_MAYBE_USABLE_LATER) {
-        // XXXX prop271 we might want to probe for whether this
-        // XXXX one is ready even before the next second rolls over.
+        // Wait till either a better guard succeeds, or till
+        // all better guards fail.
         circuit_set_state(TO_CIRCUIT(circ), CIRCUIT_STATE_GUARD_WAIT);
       } else {
         tor_assert_nonfatal(r == GUARD_USABLE_NEVER);



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