Header file for reasons.c. More...

#include "lib/net/socks5_status.h"

Functions
const char *	stream_end_reason_to_control_string (int reason)

const char *	stream_end_reason_to_string (int reason)

socks5_reply_status_t	stream_end_reason_to_socks5_response (int reason)

uint8_t	errno_to_stream_end_reason (int e)

const char *	orconn_end_reason_to_control_string (int r)

int	tls_error_to_orconn_end_reason (int e)

int	errno_to_orconn_end_reason (int e)

const char *	circuit_end_reason_to_control_string (int reason)

const char *	socks4_response_code_to_string (uint8_t code)

const char *	socks5_response_code_to_string (uint8_t code)

const char *	bandwidth_weight_rule_to_string (enum bandwidth_weight_rule_t rule)

const char *	end_reason_to_http_connect_response_line (int endreason)

Detailed Description

Header file for reasons.c.

Definition in file reasons.h.

Function Documentation

◆ bandwidth_weight_rule_to_string()

const char * bandwidth_weight_rule_to_string ( bandwidth_weight_rule_t rule )

Return a string corresponding to a bandwidth_weight_rule_t

Definition at line 443 of file reasons.c.

Referenced by compute_weighted_bandwidths().

◆ circuit_end_reason_to_control_string()

const char * circuit_end_reason_to_control_string ( int reason )

Convert a numeric reason for destroying a circuit into a string for a CIRCUIT event.

Definition at line 332 of file reasons.c.

Referenced by control_event_circuit_status().

◆ end_reason_to_http_connect_response_line()

const char * end_reason_to_http_connect_response_line ( int endreason )

Given a RELAY_END reason value, convert it to an HTTP response to be send over an HTTP tunnel connection.

Definition at line 465 of file reasons.c.

Referenced by connection_ap_handshake_socks_reply().

◆ errno_to_orconn_end_reason()

int errno_to_orconn_end_reason ( int e )

Given an errno from a failed ORConn connection, return a reason code appropriate for use in the controller orconn events.

Definition at line 295 of file reasons.c.

Referenced by connection_handle_read_impl(), connection_handle_write_impl(), and connection_or_connect().

◆ errno_to_stream_end_reason()

uint8_t errno_to_stream_end_reason ( int e )

Given an errno from a failed exit connection, return a reason code appropriate for use in a RELAY END cell.

Definition at line 181 of file reasons.c.

Referenced by connection_edge_end_errno(), and connection_exit_connect().

◆ orconn_end_reason_to_control_string()

const char * orconn_end_reason_to_control_string ( int r )

Convert the reason for ending an OR connection r into the format used in ORCONN events. Return "UNKNOWN" if the reason is unrecognized.

Definition at line 229 of file reasons.c.

Referenced by connection_or_about_to_close(), control_event_bootstrap_prob_or(), and control_event_or_conn_status().

◆ socks4_response_code_to_string()

const char * socks4_response_code_to_string ( uint8_t code )

Return a string corresponding to a SOCKS4 response code.

Definition at line 397 of file reasons.c.

Referenced by parse_socks_client().

◆ socks5_response_code_to_string()

const char * socks5_response_code_to_string ( uint8_t code )

Return a string corresponding to a SOCKS5 response code.

Definition at line 415 of file reasons.c.

Referenced by parse_socks_client().

◆ stream_end_reason_to_control_string()

const char * stream_end_reason_to_control_string ( int reason )

Convert the reason for ending a stream reason into the format used in STREAM events. Return NULL if the reason is unrecognized.

Note: For all specified remote reasons that can occur in a Relay END message, these are the same as the specified name of the END reason.

Definition at line 32 of file reasons.c.

Referenced by connection_ap_handshake_socks_reply(), and control_event_stream_status().

◆ stream_end_reason_to_socks5_response()

socks5_reply_status_t stream_end_reason_to_socks5_response ( int reason )

Translate reason (as from a relay 'end' cell) into an appropriate SOCKS5 reply code.

A reason of 0 means that we're not actually expecting to send this code back to the socks client; we just call it 'succeeded' to keep things simple.

Definition at line 104 of file reasons.c.

Referenced by connection_ap_handshake_socks_reply().

◆ stream_end_reason_to_string()

const char * stream_end_reason_to_string ( int reason )

Translate reason, which came from a relay 'end' cell, into a static const string describing why the stream is closing. reason is -1 if no reason was provided.

Definition at line 68 of file reasons.c.

Referenced by close_all_socks_conns_waiting_for_desc(), connection_ap_process_end_not_open(), and handle_relay_msg().

◆ tls_error_to_orconn_end_reason()

int tls_error_to_orconn_end_reason ( int e )

Convert a TOR_TLS_* error code into an END_OR_CONN_* reason.

Definition at line 267 of file reasons.c.

Referenced by connection_or_about_to_close().

Functions