d1_both.c File Reference

#include <limits.h>
#include <string.h>
#include <stdio.h>
#include "ssl_locl.h"
#include <openssl/buffer.h>
#include <openssl/rand.h>
#include <openssl/objects.h>
#include <openssl/evp.h>
#include <openssl/x509.h>

Go to the source code of this file.

Macros
#define	RSMBLY_BITMASK_SIZE(msg_len)   (((msg_len) + 7) / 8)
#define	RSMBLY_BITMASK_MARK(bitmask, start, end)
#define	RSMBLY_BITMASK_IS_COMPLETE(bitmask, msg_len, is_complete)

Functions
int	dtls1_do_write (SSL *s, int type)
long	dtls1_get_message (SSL *s, int st1, int stn, int mt, long max, int *ok)
int	dtls1_send_finished (SSL *s, int a, int b, const char *sender, int slen)
int	dtls1_send_change_cipher_spec (SSL *s, int a, int b)
unsigned long	dtls1_output_cert_chain (SSL *s, X509 *x)
int	dtls1_read_failed (SSL *s, int code)
int	dtls1_get_queue_priority (unsigned short seq, int is_ccs)
int	dtls1_retransmit_buffered_messages (SSL *s)
int	dtls1_buffer_message (SSL *s, int is_ccs)
int	dtls1_retransmit_message (SSL *s, unsigned short seq, unsigned long frag_off, int *found)
void	dtls1_clear_record_buffer (SSL *s)
unsigned char *	dtls1_set_message_header (SSL *s, unsigned char *p, unsigned char mt, unsigned long len, unsigned long frag_off, unsigned long frag_len)
unsigned int	dtls1_min_mtu (void)
void	dtls1_get_message_header (unsigned char *data, struct hm_header_st *msg_hdr)
void	dtls1_get_ccs_header (unsigned char *data, struct ccs_header_st *ccs_hdr)
int	dtls1_shutdown (SSL *s)
int	dtls1_process_heartbeat (SSL *s)
int	dtls1_heartbeat (SSL *s)

Macro Definition Documentation

#define RSMBLY_BITMASK_IS_COMPLETE	(		bitmask,
			msg_len,
			is_complete
	)

Value:

{ \
            long ii; \
            OPENSSL_assert((msg_len) > 0); \
            is_complete = 1; \
            if (bitmask[(((msg_len) - 1) >> 3)] != bitmask_end_values[((msg_len) & 7)]) is_complete = 0; \
            if (is_complete) for (ii = (((msg_len) - 1) >> 3) - 1; ii >= 0 ; ii--) \
                if (bitmask[ii] != 0xff) { is_complete = 0; break; } }

Definition at line 139 of file d1_both.c.

#define RSMBLY_BITMASK_MARK	(		bitmask,
			start,
			end
	)

Value:

{ \
            if ((end) - (start) <= 8) { \
                long ii; \
                for (ii = (start); ii < (end); ii++) bitmask[((ii) >> 3)] |= (1 << ((ii) & 7)); \
            } else { \
                long ii; \
                bitmask[((start) >> 3)] |= bitmask_start_values[((start) & 7)]; \
                for (ii = (((start) >> 3) + 1); ii < ((((end) - 1)) >> 3); ii++) bitmask[ii] = 0xff; \
                bitmask[(((end) - 1) >> 3)] |= bitmask_end_values[((end) & 7)]; \
            } }

Definition at line 128 of file d1_both.c.

#define RSMBLY_BITMASK_SIZE

(

msg_len

)

(((msg_len) + 7) / 8)

Definition at line 126 of file d1_both.c.

Function Documentation

int dtls1_buffer_message	(	SSL *	s,
		int	is_ccs
	)

Definition at line 1156 of file d1_both.c.

void dtls1_clear_record_buffer

(

SSL *

s

)

Definition at line 1312 of file d1_both.c.

int dtls1_do_write	(	SSL *	s,
		int	type
	)

Definition at line 223 of file d1_both.c.

void dtls1_get_ccs_header	(	unsigned char *	data,
		struct ccs_header_st *	ccs_hdr
	)

Definition at line 1418 of file d1_both.c.

long dtls1_get_message	(	SSL *	s,
		int	st1,
		int	stn,
		int	mt,
		long	max,
		int *	ok
	)

Definition at line 408 of file d1_both.c.

void dtls1_get_message_header	(	unsigned char *	data,
		struct hm_header_st *	msg_hdr
	)

Definition at line 1406 of file d1_both.c.

int dtls1_get_queue_priority	(	unsigned short	seq,
		int	is_ccs
	)

Definition at line 1116 of file d1_both.c.

int dtls1_heartbeat

(

SSL *

s

)

Definition at line 1518 of file d1_both.c.

unsigned int dtls1_min_mtu

(

void

)

Definition at line 1384 of file d1_both.c.

unsigned long dtls1_output_cert_chain	(	SSL *	s,
		X509 *	x
	)

Definition at line 1013 of file d1_both.c.

int dtls1_process_heartbeat

(

SSL *

s

)

Definition at line 1448 of file d1_both.c.

int dtls1_read_failed	(	SSL *	s,
		int	code
	)

Definition at line 1072 of file d1_both.c.

int dtls1_retransmit_buffered_messages

(

SSL *

s

)

Definition at line 1130 of file d1_both.c.

int dtls1_retransmit_message	(	SSL *	s,
		unsigned short	seq,
		unsigned long	frag_off,
		int *	found
	)

Definition at line 1219 of file d1_both.c.

int dtls1_send_change_cipher_spec	(	SSL *	s,
		int	a,
		int	b
	)

Definition at line 963 of file d1_both.c.

int dtls1_send_finished	(	SSL *	s,
		int	a,
		int	b,
		const char *	sender,
		int	slen
	)

Definition at line 898 of file d1_both.c.

unsigned char* dtls1_set_message_header	(	SSL *	s,
		unsigned char *	p,
		unsigned char	mt,
		unsigned long	len,
		unsigned long	frag_off,
		unsigned long	frag_len
	)

Definition at line 1326 of file d1_both.c.

int dtls1_shutdown

(

SSL *

s

)

Definition at line 1425 of file d1_both.c.