diff options
Diffstat (limited to 'src/core/or/relay.h')
| -rw-r--r-- | src/core/or/relay.h | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/src/core/or/relay.h b/src/core/or/relay.h index 7cc3c43e43..31bed0e01b 100644 --- a/src/core/or/relay.h +++ b/src/core/or/relay.h @@ -1,7 +1,7 @@ /* Copyright (c) 2001 Matej Pfajfar. * Copyright (c) 2001-2004, Roger Dingledine. * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. - * Copyright (c) 2007-2019, The Tor Project, Inc. */ + * Copyright (c) 2007-2020, The Tor Project, Inc. */ /* See LICENSE for licensing information */ /** @@ -42,6 +42,7 @@ int connection_edge_package_raw_inbuf(edge_connection_t *conn, int package_partial, int *max_cells); void connection_edge_consider_sending_sendme(edge_connection_t *conn); +void circuit_reset_sendme_randomness(circuit_t *circ); extern uint64_t stats_n_data_cells_packaged; extern uint64_t stats_n_data_bytes_packaged; @@ -78,6 +79,11 @@ void destroy_cell_queue_append(destroy_cell_queue_t *queue, void channel_unlink_all_circuits(channel_t *chan, smartlist_t *detached_out); MOCK_DECL(int, channel_flush_from_first_active_circuit, (channel_t *chan, int max)); +MOCK_DECL(int, circuit_package_relay_cell, (cell_t *cell, circuit_t *circ, + cell_direction_t cell_direction, + crypt_path_t *layer_hint, streamid_t on_stream, + const char *filename, int lineno)); + void update_circuit_on_cmux_(circuit_t *circ, cell_direction_t direction, const char *file, int lineno); #define update_circuit_on_cmux(circ, direction) \ @@ -89,15 +95,19 @@ const uint8_t *decode_address_from_payload(tor_addr_t *addr_out, int payload_len); void circuit_clear_cell_queue(circuit_t *circ, channel_t *chan); -void stream_choice_seed_weak_rng(void); - circid_t packed_cell_get_circid(const packed_cell_t *cell, int wide_circ_ids); +uint8_t packed_cell_get_command(const packed_cell_t *cell, int wide_circ_ids); #ifdef RELAY_PRIVATE +STATIC int +handle_relay_cell_command(cell_t *cell, circuit_t *circ, + edge_connection_t *conn, crypt_path_t *layer_hint, + relay_header_t *rh, int optimistic_data); + STATIC int connected_cell_parse(const relay_header_t *rh, const cell_t *cell, tor_addr_t *addr_out, int *ttl_out); /** An address-and-ttl tuple as yielded by resolved_cell_parse */ -typedef struct address_ttl_s { +typedef struct address_ttl_t { tor_addr_t addr; char *hostname; int ttl; @@ -117,8 +127,11 @@ STATIC int cell_queues_check_size(void); STATIC int connection_edge_process_relay_cell(cell_t *cell, circuit_t *circ, edge_connection_t *conn, crypt_path_t *layer_hint); +STATIC size_t get_pad_cell_offset(size_t payload_len); +STATIC size_t connection_edge_get_inbuf_bytes_to_package(size_t n_available, + int package_partial, + circuit_t *on_circuit); #endif /* defined(RELAY_PRIVATE) */ #endif /* !defined(TOR_RELAY_H) */ - |