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author | Robert Ransom <rransom.8774@gmail.com> | 2011-06-02 02:46:04 -0700 |
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committer | Robert Ransom <rransom.8774@gmail.com> | 2011-06-02 02:52:40 -0700 |
commit | b0e7925c0205a68d730025cc8832110c1675cfd7 (patch) | |
tree | 9e78e3053b06ad02067d8fcf185a8a75d0f0ed9a /src/or/rendclient.c | |
parent | a1d866edc9af82c2134590f7ee3c4e18156a655c (diff) | |
download | tor-b0e7925c0205a68d730025cc8832110c1675cfd7.tar.gz tor-b0e7925c0205a68d730025cc8832110c1675cfd7.zip |
Clear last_hid_serv_requests on SIGNAL NEWNYM
Fixes bug #3309.
Diffstat (limited to 'src/or/rendclient.c')
-rw-r--r-- | src/or/rendclient.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/or/rendclient.c b/src/or/rendclient.c index ec6e3f2bed..12b54df0d6 100644 --- a/src/or/rendclient.c +++ b/src/or/rendclient.c @@ -444,6 +444,25 @@ directory_clean_last_hid_serv_requests(void) } } +/** Purge the history of request times to hidden service directories, + * so that future lookups of an HS descriptor will not fail because we + * accessed all of the HSDir relays responsible for the descriptor + * recently. */ +void +rend_client_purge_last_hid_serv_requests(void) +{ + /* Don't create the table if it doesn't exist yet (and it may very + * well not exist if the user hasn't accessed any HSes)... */ + strmap_t *old_last_hid_serv_requests = last_hid_serv_requests_; + /* ... and let get_last_hid_serv_requests re-create it for us if + * necessary. */ + last_hid_serv_requests_ = NULL; + + if (old_last_hid_serv_requests != NULL) { + strmap_free(old_last_hid_serv_requests, _tor_free); + } +} + /** Determine the responsible hidden service directories for <b>desc_id</b> * and fetch the descriptor belonging to that ID from one of them. Only * send a request to hidden service directories that we did not try within |