173     const struct hm_header_st *msg_hdr) {  in dtls_new_incoming_message()  argument
179   frag->type = msg_hdr->type;  in dtls_new_incoming_message()
180   frag->seq = msg_hdr->seq;  in dtls_new_incoming_message()
183   if (!frag->data.InitForOverwrite(DTLS1_HM_HEADER_LENGTH + msg_hdr->msg_len)) {  in dtls_new_incoming_message()
188       !CBB_add_u8(cbb.get(), msg_hdr->type) ||  in dtls_new_incoming_message()
189       !CBB_add_u24(cbb.get(), msg_hdr->msg_len) ||  in dtls_new_incoming_message()
190       !CBB_add_u16(cbb.get(), msg_hdr->seq) ||  in dtls_new_incoming_message()
192       !CBB_add_u24(cbb.get(), msg_hdr->msg_len) ||  in dtls_new_incoming_message()
197   if (!frag->reassembly.Init(msg_hdr->msg_len)) {  in dtls_new_incoming_message()
217     SSL *ssl, uint8_t *out_alert, const struct hm_header_st *msg_hdr) {  in dtls1_get_incoming_message()  argument
218   if (msg_hdr->seq < ssl->d1->handshake_read_seq ||  in dtls1_get_incoming_message()
219       msg_hdr->seq - ssl->d1->handshake_read_seq >= SSL_MAX_HANDSHAKE_FLIGHT) {  in dtls1_get_incoming_message()
224   size_t idx = msg_hdr->seq % SSL_MAX_HANDSHAKE_FLIGHT;  in dtls1_get_incoming_message()
227     assert(frag->seq == msg_hdr->seq);  in dtls1_get_incoming_message()
230     if (frag->type != msg_hdr->type ||  //  in dtls1_get_incoming_message()
231         frag->msg_len() != msg_hdr->msg_len) {  in dtls1_get_incoming_message()
240   ssl->d1->incoming_messages[idx] = dtls_new_incoming_message(msg_hdr);  in dtls1_get_incoming_message()
256     struct hm_header_st msg_hdr;  in dtls1_process_handshake_fragments()  local
258     if (!dtls1_parse_fragment(&cbs, &msg_hdr, &body)) {  in dtls1_process_handshake_fragments()
264     const size_t frag_off = msg_hdr.frag_off;  in dtls1_process_handshake_fragments()
265     const size_t frag_len = msg_hdr.frag_len;  in dtls1_process_handshake_fragments()
266     const size_t msg_len = msg_hdr.msg_len;  in dtls1_process_handshake_fragments()
273     if (msg_hdr.seq < ssl->d1->handshake_read_seq ||  in dtls1_process_handshake_fragments()
314     if (msg_hdr.seq - ssl->d1->handshake_read_seq > SSL_MAX_HANDSHAKE_FLIGHT) {  in dtls1_process_handshake_fragments()
321         dtls1_get_incoming_message(ssl, out_alert, &msg_hdr);  in dtls1_process_handshake_fragments()