relay_header_t Struct Reference

#include <or.h>

Data Fields
uint8_t	command
uint16_t	recognized
streamid_t	stream_id
char	integrity [4]
uint16_t	length

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Detailed Description

Beginning of a RELAY cell payload.

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Field Documentation

uint8_t relay_header_t::command

The end-to-end relay command.

Referenced by connection_edge_process_relay_cell(), connection_edge_process_relay_cell_not_open(), connection_exit_begin_conn(), relay_header_pack(), relay_header_unpack(), and relay_send_command_from_edge().

uint16_t relay_header_t::recognized

Used to tell whether cell is for us.

Referenced by relay_crypt(), relay_header_pack(), and relay_header_unpack().

streamid_t relay_header_t::stream_id

Which stream is this cell associated with?

Referenced by connection_edge_process_relay_cell(), connection_exit_begin_conn(), connection_exit_begin_resolve(), relay_header_pack(), relay_header_unpack(), relay_lookup_conn(), and relay_send_command_from_edge().

char relay_header_t::integrity[4]

Used to tell whether cell is corrupted.

Referenced by relay_digest_matches(), relay_header_pack(), relay_header_unpack(), and relay_set_digest().

uint16_t relay_header_t::length

How long is the payload body?

Referenced by circuit_extend(), connection_ap_process_end_not_open(), connection_edge_process_relay_cell(), connection_edge_process_relay_cell_not_open(), connection_exit_begin_conn(), connection_exit_begin_resolve(), relay_header_pack(), relay_header_unpack(), and relay_send_command_from_edge().

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The documentation for this struct was generated from the following file:

• or.h