tunala.h File Reference

#include "config.h"
#include <stdlib.h>
#include <string.h>
#include <netdb.h>
#include <signal.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <openssl/err.h>
#include <openssl/engine.h>
#include <openssl/ssl.h>

Go to the source code of this file.

Classes
struct	_buffer_t
struct	_state_machine_t

Macros
#define	MAX_DATA_SIZE   16384

Typedefs
typedef struct _buffer_t	buffer_t
typedef struct _state_machine_t	state_machine_t

Enumerations
enum	sm_buffer_t { SM_CLEAN_IN, SM_CLEAN_OUT, SM_DIRTY_IN, SM_DIRTY_OUT }

Functions
void	buffer_init (buffer_t *buf)
void	buffer_close (buffer_t *buf)
unsigned int	buffer_used (buffer_t *buf)
unsigned int	buffer_unused (buffer_t *buf)
int	buffer_full (buffer_t *buf)
int	buffer_notfull (buffer_t *buf)
int	buffer_empty (buffer_t *buf)
int	buffer_notempty (buffer_t *buf)
unsigned long	buffer_total_in (buffer_t *buf)
unsigned long	buffer_total_out (buffer_t *buf)
int	buffer_from_fd (buffer_t *buf, int fd)
int	buffer_to_fd (buffer_t *buf, int fd)
void	buffer_from_SSL (buffer_t *buf, SSL *ssl)
void	buffer_to_SSL (buffer_t *buf, SSL *ssl)
void	buffer_from_BIO (buffer_t *buf, BIO *bio)
void	buffer_to_BIO (buffer_t *buf, BIO *bio)
void	cb_ssl_info (const SSL *s, int where, int ret)
void	cb_ssl_info_set_output (FILE *fp)
int	cb_ssl_verify (int ok, X509_STORE_CTX *ctx)
void	cb_ssl_verify_set_output (FILE *fp)
void	cb_ssl_verify_set_depth (unsigned int verify_depth)
void	cb_ssl_verify_set_level (unsigned int level)
RSA *	cb_generate_tmp_rsa (SSL *s, int is_export, int keylength)
void	state_machine_init (state_machine_t *machine)
void	state_machine_close (state_machine_t *machine)
buffer_t *	state_machine_get_buffer (state_machine_t *machine, sm_buffer_t type)
SSL *	state_machine_get_SSL (state_machine_t *machine)
int	state_machine_set_SSL (state_machine_t *machine, SSL *ssl, int is_server)
int	state_machine_churn (state_machine_t *machine)
int	state_machine_close_clean (state_machine_t *machine)
int	state_machine_close_dirty (state_machine_t *machine)
int	ip_initialise (void)
int	ip_create_listener_split (const char *ip, unsigned short port)
int	ip_create_connection_split (const char *ip, unsigned short port)
int	ip_create_listener (const char *address)
int	ip_create_connection (const char *address)
int	ip_parse_address (const char *address, const char **parsed_ip, unsigned short *port, int accept_all_ip)
int	ip_accept_connection (int listen_fd)
int	int_strtoul (const char *str, unsigned long *val)
char *	int_strstr (const char *haystack, const char *needle)

Macro Definition Documentation

#define MAX_DATA_SIZE   16384

Definition at line 84 of file tunala.h.

Typedef Documentation

typedef struct _buffer_t buffer_t

typedef struct _state_machine_t state_machine_t

Enumeration Type Documentation

enum sm_buffer_t

Enumerator:

SM_CLEAN_IN
SM_CLEAN_OUT
SM_DIRTY_IN
SM_DIRTY_OUT

Definition at line 167 of file tunala.h.

Function Documentation

void buffer_close

(

buffer_t *

buf

)

Definition at line 11 of file buffer.c.

int buffer_empty

(

buffer_t *

buf

)

Definition at line 26 of file buffer.c.

void buffer_from_BIO	(	buffer_t *	buf,
		BIO *	bio
	)

Definition at line 179 of file buffer.c.

int buffer_from_fd	(	buffer_t *	buf,
		int	fd
	)

Definition at line 88 of file buffer.c.

void buffer_from_SSL	(	buffer_t *	buf,
		SSL *	ssl
	)

Definition at line 151 of file buffer.c.

int buffer_full

(

buffer_t *

buf

)

Definition at line 22 of file buffer.c.

void buffer_init

(

buffer_t *

buf

)

Definition at line 5 of file buffer.c.

int buffer_notempty

(

buffer_t *

buf

)

Definition at line 28 of file buffer.c.

int buffer_notfull

(

buffer_t *

buf

)

Definition at line 24 of file buffer.c.

void buffer_to_BIO	(	buffer_t *	buf,
		BIO *	bio
	)

Definition at line 191 of file buffer.c.

int buffer_to_fd	(	buffer_t *	buf,
		int	fd
	)

Definition at line 102 of file buffer.c.

void buffer_to_SSL	(	buffer_t *	buf,
		SSL *	ssl
	)

Definition at line 165 of file buffer.c.

unsigned long buffer_total_in

(

buffer_t *

buf

)

Definition at line 30 of file buffer.c.

unsigned long buffer_total_out

(

buffer_t *

buf

)

Definition at line 32 of file buffer.c.

unsigned int buffer_unused

(

buffer_t *

buf

)

Definition at line 20 of file buffer.c.

unsigned int buffer_used

(

buffer_t *

buf

)

Definition at line 18 of file buffer.c.

RSA* cb_generate_tmp_rsa	(	SSL *	s,
		int	is_export,
		int	keylength
	)

Definition at line 132 of file cb.c.

void cb_ssl_info	(	const SSL *	s,
		int	where,
		int	ret
	)

Definition at line 20 of file cb.c.

void cb_ssl_info_set_output

(

FILE *

fp

)

Definition at line 49 of file cb.c.

int cb_ssl_verify	(	int	ok,
		X509_STORE_CTX *	ctx
	)

Definition at line 61 of file cb.c.

void cb_ssl_verify_set_depth

(

unsigned int

verify_depth

)

Definition at line 121 of file cb.c.

void cb_ssl_verify_set_level

(

unsigned int

level

)

Definition at line 126 of file cb.c.

void cb_ssl_verify_set_output

(

FILE *

fp

)

Definition at line 116 of file cb.c.

char* int_strstr	(	const char *	haystack,
		const char *	needle
	)

Definition at line 41 of file breakage.c.

int int_strtoul	(	const char *	str,
		unsigned long *	val
	)

Definition at line 3 of file breakage.c.

int ip_accept_connection

(

int

listen_fd

)

Definition at line 139 of file ip.c.

int ip_create_connection

(

const char *

address

)

Definition at line 129 of file ip.c.

int ip_create_connection_split	(	const char *	ip,
		unsigned short	port
	)

Definition at line 50 of file ip.c.

int ip_create_listener

(

const char *

address

)

Definition at line 119 of file ip.c.

int ip_create_listener_split	(	const char *	ip,
		unsigned short	port
	)

Definition at line 20 of file ip.c.

int ip_initialise

(

void

)

Definition at line 8 of file ip.c.

int ip_parse_address	(	const char *	address,
		const char **	parsed_ip,
		unsigned short *	port,
		int	accept_all_ip
	)

Definition at line 80 of file ip.c.

int state_machine_churn

(

state_machine_t *

machine

)

Definition at line 82 of file sm.c.

void state_machine_close

(

state_machine_t *

machine

)

Definition at line 15 of file sm.c.

int state_machine_close_clean

(

state_machine_t *

machine

)

Definition at line 116 of file sm.c.

int state_machine_close_dirty

(

state_machine_t *

machine

)

Definition at line 136 of file sm.c.

buffer_t* state_machine_get_buffer	(	state_machine_t *	machine,
		sm_buffer_t	type
	)

Definition at line 34 of file sm.c.

SSL* state_machine_get_SSL

(

state_machine_t *

machine

)

Definition at line 53 of file sm.c.

void state_machine_init

(

state_machine_t *

machine

)

Definition at line 5 of file sm.c.

int state_machine_set_SSL	(	state_machine_t *	machine,
		SSL *	ssl,
		int	is_server
	)

Definition at line 58 of file sm.c.