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made 'app' connection be 'exit' connection

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general cleanup, particularly in buffers.c


svn:r17
This commit is contained in:
Roger Dingledine
2002-06-30 07:37:49 +00:00
parent e6f67fb15d
commit b503d4c6d6
10 changed files with 158 additions and 259 deletions
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src/or/command.c
+7 -6
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@@ -96,6 +96,9 @@ void command_process_create_cell(cell_t *cell, connection_t *conn) {
/* i've disabled making connections through OPs, but it's definitely
* possible here. I'm not sure if it would be a bug or a feature. -RD
*/
/* note also that this will close circuits where the onion has the same
* router twice in a row in the path. i think that's ok. -RD
*/
log(LOG_DEBUG,"command_process_create_cell(): Next router not connected. Closing.");
circuit_close(circ);
}
@@ -132,15 +135,15 @@ void command_process_create_cell(cell_t *cell, connection_t *conn) {
free((void *)cellbuf);
return;
} else { /* this is destined for an app */
log(LOG_DEBUG,"command_process_create_cell(): Creating new application connection.");
n_conn = connection_new(CONN_TYPE_APP);
} else { /* this is destined for an exit */
log(LOG_DEBUG,"command_process_create_cell(): Creating new exit connection.");
n_conn = connection_new(CONN_TYPE_EXIT);
if(!n_conn) {
log(LOG_DEBUG,"command_process_create_cell(): connection_new failed. Closing.");
circuit_close(circ);
return;
}
n_conn->state = APP_CONN_STATE_CONNECTING_WAIT;
n_conn->state = EXIT_CONN_STATE_CONNECTING_WAIT;
n_conn->s = -1; /* not yet valid */
if(connection_add(n_conn) < 0) { /* no space, forget it */
log(LOG_DEBUG,"command_process_create_cell(): connection_add failed. Closing.");
@@ -151,7 +154,6 @@ void command_process_create_cell(cell_t *cell, connection_t *conn) {
circ->n_conn = n_conn;
return;
}
}
void command_process_data_cell(cell_t *cell, connection_t *conn) {
@@ -207,6 +209,5 @@ void command_process_destroy_cell(cell_t *cell, connection_t *conn) {
if(cell->aci == circ->n_aci) /* the destroy came from ahead */
connection_send_destroy(circ->p_aci, circ->p_conn);
circuit_free(circ);
}