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Propagate yes/no/maybe a little farther forward.

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svn:r1096
This commit is contained in:
Nick Mathewson 2004-02-17 08:29:22 +00:00
parent d081d1d061
commit bd14023afd
4 changed files with 7 additions and 7 deletions
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4
src/or/circuit.c
View File

@ -222,7 +222,7 @@ circuit_t *circuit_get_newest(connection_t *conn, int must_be_open) {
exitrouter = router_get_by_addr_port(circ->cpath->prev->addr, circ->cpath->prev->port);
else /* not open */
exitrouter = router_get_by_nickname(circ->build_state->chosen_exit);
if(!exitrouter || connection_ap_can_use_exit(conn, exitrouter) < 0) {
if(!exitrouter || connection_ap_can_use_exit(conn, exitrouter) == ADDR_POLICY_REJECTED) {
/* can't exit from this router */
continue;
}
@ -305,7 +305,7 @@ int circuit_stream_is_being_handled(connection_t *conn) {
for(circ=global_circuitlist;circ;circ = circ->next) {
if(circ->cpath && circ->state != CIRCUIT_STATE_OPEN) {
exitrouter = router_get_by_nickname(circ->build_state->chosen_exit);
if(exitrouter && connection_ap_can_use_exit(conn, exitrouter) >= 0)
if(exitrouter && connection_ap_can_use_exit(conn, exitrouter) != ADDR_POLICY_REJECTED)
if(++num >= MIN_CIRCUITS_HANDLING_STREAM)
return 1;
}

2
src/or/connection_edge.c
View File

@ -861,7 +861,7 @@ static int connection_exit_begin_conn(cell_t *cell, circuit_t *circ) {
void connection_exit_connect(connection_t *conn) {
unsigned char connected_payload[4];
if(router_compare_to_my_exit_policy(conn) < 0) {
if(router_compare_to_my_exit_policy(conn) == ADDR_POLICY_REJECTED) {
log_fn(LOG_INFO,"%s:%d failed exit policy. Closing.", conn->address, conn->port);
if(connection_edge_end(conn, END_STREAM_REASON_EXITPOLICY, NULL) < 0)
log_fn(LOG_WARN,"1: I called connection_edge_end redundantly.");

6
src/or/onion.c
View File

@ -269,12 +269,12 @@ static routerinfo_t *choose_good_exit_server(routerlist_t *dir)
continue; /* Skip everything but APs in CIRCUIT_WAIT */
switch (connection_ap_can_use_exit(carray[j], dir->routers[i]))
{
case -1:
case ADDR_POLICY_REJECTED:
log_fn(LOG_DEBUG,"%s (index %d) would reject this stream.",
dir->routers[i]->nickname, i);
break; /* would be rejected; try next connection */
case 0:
case 1:
case ADDR_POLICY_ACCEPTED:
case ADDR_POLICY_UNKNOWN:
++n_supported[i];
log_fn(LOG_DEBUG,"%s is supported. n_supported[%d] now %d.",
dir->routers[i]->nickname, i, n_supported[i]);

2
src/or/router.c
View File

@ -295,7 +295,7 @@ int router_compare_to_my_exit_policy(connection_t *conn) {
way we can't get a 'maybe' below. */
return router_compare_addr_to_exit_policy(conn->addr, conn->port,
desc_routerinfo->exit_policy) == ADDR_POLICY_ACCEPTED;
desc_routerinfo->exit_policy);
}