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a potential fix for bug 641.

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svn:r14281
This commit is contained in:
Roger Dingledine 2008-04-02 20:48:36 +00:00
parent 5174e388a6
commit 1ac11591d2
1 changed files with 4 additions and 1 deletions
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5
src/or/connection_edge.c
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@ -2770,7 +2770,10 @@ connection_ap_can_use_exit(edge_connection_t *conn, routerinfo_t *exit)
* make sure the exit node of the existing circuit matches exactly.
*/
if (conn->chosen_exit_name) {
if (router_get_by_nickname(conn->chosen_exit_name, 1) != exit) {
routerinfo_t *chosen_exit =
router_get_by_nickname(conn->chosen_exit_name, 1);
if (!chosen_exit || memcpy(chosen_exit->cache_info.identity_digest,
exit->cache_info.identity_digest, DIGEST_LEN)) {
/* doesn't match */
// log_debug(LD_APP,"Requested node '%s', considering node '%s'. No.",
// conn->chosen_exit_name, exit->nickname);