int type;
/* How many bytes available */
/* rw */
- unsigned int length;
+ size_t length;
/*
* How many bytes were available before padding was removed? This is used
* to implement the MAC check in constant time for CBC records.
*/
/* rw */
- unsigned int orig_len;
+ size_t orig_len;
/* read/write offset into 'buf' */
/* r */
- unsigned int off;
+ size_t off;
/* pointer to the record data */
/* rw */
unsigned char *data;
typedef struct dtls1_record_data_st {
unsigned char *packet;
- unsigned int packet_length;
+ size_t packet_length;
SSL3_BUFFER rbuf;
SSL3_RECORD rrec;
#ifndef OPENSSL_NO_SCTP
* processed by ssl3_read_bytes:
*/
unsigned char alert_fragment[DTLS1_AL_HEADER_LENGTH];
- unsigned int alert_fragment_len;
+ size_t alert_fragment_len;
unsigned char handshake_fragment[DTLS1_HM_HEADER_LENGTH];
- unsigned int handshake_fragment_len;
+ size_t handshake_fragment_len;
/* save last and current sequence numbers for retransmissions */
unsigned char last_write_sequence[8];
unsigned char curr_write_sequence[8];
/* where we are when reading */
int rstate;
/* How many pipelines can be used to read data */
- unsigned int numrpipes;
+ size_t numrpipes;
/* How many pipelines can be used to write data */
unsigned int numwpipes;
/* read IO goes into here */
* processed by ssl3_read_bytes:
*/
unsigned char alert_fragment[2];
- unsigned int alert_fragment_len;
+ size_t alert_fragment_len;
unsigned char handshake_fragment[4];
- unsigned int handshake_fragment_len;
+ size_t handshake_fragment_len;
/* The number of consecutive empty records we have received */
- unsigned int empty_record_count;
+ size_t empty_record_count;
/* partial write - check the numbers match */
/* number bytes written */
int wpend_tot;
void RECORD_LAYER_release(RECORD_LAYER *rl);
int RECORD_LAYER_read_pending(const RECORD_LAYER *rl);
int RECORD_LAYER_write_pending(const RECORD_LAYER *rl);
-int RECORD_LAYER_set_data(RECORD_LAYER *rl, const unsigned char *buf, int len);
+int RECORD_LAYER_set_data(RECORD_LAYER *rl, const unsigned char *buf,
+ size_t len);
void RECORD_LAYER_reset_read_sequence(RECORD_LAYER *rl);
void RECORD_LAYER_reset_write_sequence(RECORD_LAYER *rl);
int RECORD_LAYER_is_sslv2_record(RECORD_LAYER *rl);
-unsigned int RECORD_LAYER_get_rrec_length(RECORD_LAYER *rl);
+size_t RECORD_LAYER_get_rrec_length(RECORD_LAYER *rl);
__owur int ssl3_pending(const SSL *s);
__owur int ssl3_write_bytes(SSL *s, int type, const void *buf, int len);
__owur int do_ssl3_write(SSL *s, int type, const unsigned char *buf,
unsigned int *pipelens, unsigned int numpipes,
int create_empty_fragment);
__owur int ssl3_read_bytes(SSL *s, int type, int *recvd_type,
- unsigned char *buf, int len, int peek);
+ unsigned char *buf, size_t len, int peek,
+ size_t *read);
__owur int ssl3_setup_buffers(SSL *s);
__owur int ssl3_enc(SSL *s, SSL3_RECORD *inrecs, unsigned int n_recs, int send);
__owur int n_ssl3_mac(SSL *ssl, SSL3_RECORD *rec, unsigned char *md, int send);
void DTLS_RECORD_LAYER_resync_write(RECORD_LAYER *rl);
void DTLS_RECORD_LAYER_set_write_sequence(RECORD_LAYER *rl, unsigned char *seq);
__owur int dtls1_read_bytes(SSL *s, int type, int *recvd_type,
- unsigned char *buf, int len, int peek);
+ unsigned char *buf, size_t len, int peek,
+ size_t *read);
__owur int dtls1_write_bytes(SSL *s, int type, const void *buf, int len);
__owur int do_dtls1_write(SSL *s, int type, const unsigned char *buf,
unsigned int len, int create_empty_fragement);