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be safe: if you got a resolvefailed end cell but you're not an AP, bail.

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svn:r3469
This commit is contained in:
Roger Dingledine 2005-01-30 21:46:42 +00:00
parent 7ddeb7fae7
commit 20ecfc757b
1 changed files with 4 additions and 0 deletions
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4
src/or/relay.c
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@ -538,6 +538,10 @@ connection_edge_process_relay_cell_not_open(
log_fn(LOG_INFO,"Giving up on retrying (from exitpolicy); conn can't be handled.");
/* else, conn will get closed below */
} else if (rh->length && reason == END_STREAM_REASON_RESOLVEFAILED) {
if (conn->type != CONN_TYPE_AP) {
log_fn(LOG_WARN,"Got an end because of resolvefailed, but we're not an AP. Closing.");
return -1;
}
if (client_dns_incr_failures(conn->socks_request->address)
< MAX_RESOLVE_FAILURES) {
/* We haven't retried too many times; reattach the connection. */