Lines Matching refs:chklen
297 u16_t chklen = ntohs(udphdr->len); local
298 if (chklen < sizeof(struct udp_hdr)) {
299 if (chklen == 0) {
302 chklen = p->tot_len;
314 IP_PROTO_UDPLITE, p->tot_len, chklen) != 0) {
652 u16_t chklen, chklen_hdr; local
655 chklen_hdr = chklen = pcb->chksum_len_tx;
656 if ((chklen < sizeof(struct udp_hdr)) || (chklen > q->tot_len)) {
657 if (chklen != 0) {
658 … LWIP_DEBUGF(UDP_DEBUG, ("udp_send: UDP LITE pcb->chksum_len is illegal: %"U16_F"\n", chklen));
667 chklen = q->tot_len;
675 chklen);
677 (have_chksum ? UDP_HLEN : chklen));