ex_network_ws_limits.c File Reference

#include "nilorea/n_log.h"
#include "nilorea/n_network.h"
#include "nilorea/n_str.h"
#include <string.h>

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Macros
#define	WS_LIMITS_PORT   "27431"
	Port the local listener binds for this test.

Functions
static int	check_refused (const char *label, uint64_t len)
	Drive one hostile length through n_ws_recv and report the outcome.
int	main (void)
static int	send_hostile_header (NETWORK *peer, uint64_t len)
	Send a raw WebSocket frame header naming a payload length of len.

Macro Definition Documentation

WS_LIMITS_PORT

#define WS_LIMITS_PORT   "27431"

Port the local listener binds for this test.

Examples

ex_network_ws_limits.c.

Definition at line 44 of file ex_network_ws_limits.c.

Referenced by check_refused().

Function Documentation

check_refused()

int check_refused ( const char * label, uint64_t len )

static

Drive one hostile length through n_ws_recv and report the outcome.

Parameters

label	Human-readable name of the case.
len	Payload length the peer declares.

Returns

0 when n_ws_recv refused the frame, 1 when it did not.

Examples

ex_network_ws_limits.c.

Definition at line 70 of file ex_network_ws_limits.c.

References N_WS_CONN::connected, free_nstr, LOG_ERR, LOG_INFO, n_log, n_ws_recv(), N_WS_CONN::netw, netw_accept_from(), netw_close(), netw_connect_to(), netw_make_listening(), NETWORK_IPV4, N_WS_MESSAGE::payload, send_hostile_header(), server, and WS_LIMITS_PORT.

Referenced by main().

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main()

int main

(

void

)

Definition at line 123 of file ex_network_ws_limits.c.

References check_refused(), LOG_ERR, LOG_INFO, n_log, N_WS_MAX_PAYLOAD, and set_log_level().

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send_hostile_header()

int send_hostile_header ( NETWORK * peer, uint64_t len )

static

Send a raw WebSocket frame header naming a payload length of len.

Parameters

peer	Connected socket to write to.
len	Payload length to declare in the header.

Returns

0 on success, -1 on a short write.

Examples

ex_network_ws_limits.c.

Definition at line 52 of file ex_network_ws_limits.c.

References send_data().

Referenced by check_refused().

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