openssl/ssl/d1_lib.c

94 	DTLS1_STATE *d1;
97 	if ((d1=OPENSSL_malloc(sizeof *d1)) == NULL) return (0);
98 	memset(d1,0, sizeof *d1);
100 	/* d1->handshake_epoch=0; */
102 	d1->bitmap.length=64;
104 	d1->bitmap.length=sizeof(d1->bitmap.map) * 8;
106 	pq_64bit_init(&(d1->bitmap.map));
107 	pq_64bit_init(&(d1->bitmap.max_seq_num));
109 	pq_64bit_init(&(d1->next_bitmap.map));
110 	pq_64bit_init(&(d1->next_bitmap.max_seq_num));
112 	d1->unprocessed_rcds.q=pqueue_new();
113 	d1->processed_rcds.q=pqueue_new();
114 	d1->buffered_messages = pqueue_new();
115 	d1->sent_messages=pqueue_new();
119 		d1->cookie_len = sizeof(s->d1->cookie);
122 	if( ! d1->unprocessed_rcds.q || ! d1->processed_rcds.q
123         || ! d1->buffered_messages || ! d1->sent_messages)
125         if ( d1->unprocessed_rcds.q) pqueue_free(d1->unprocessed_rcds.q);
126         if ( d1->processed_rcds.q) pqueue_free(d1->processed_rcds.q);
127         if ( d1->buffered_messages) pqueue_free(d1->buffered_messages);
128 		if ( d1->sent_messages) pqueue_free(d1->sent_messages);
129 		OPENSSL_free(d1);
133 	s->d1=d1;
145     while( (item = pqueue_pop(s->d1->unprocessed_rcds.q)) != NULL)
150     pqueue_free(s->d1->unprocessed_rcds.q);
152     while( (item = pqueue_pop(s->d1->processed_rcds.q)) != NULL)
157     pqueue_free(s->d1->processed_rcds.q);
159     while( (item = pqueue_pop(s->d1->buffered_messages)) != NULL)
166     pqueue_free(s->d1->buffered_messages);
168     while ( (item = pqueue_pop(s->d1->sent_messages)) != NULL)
175 	pqueue_free(s->d1->sent_messages);
177 	pq_64bit_free(&(s->d1->bitmap.map));
178 	pq_64bit_free(&(s->d1->bitmap.max_seq_num));
180 	pq_64bit_free(&(s->d1->next_bitmap.map));
181 	pq_64bit_free(&(s->d1->next_bitmap.max_seq_num));
183 	OPENSSL_free(s->d1);