Searched refs:TCP_HLEN (Results 1 – 4 of 4) sorted by relevance
96 struct pbuf *p = pbuf_alloc(PBUF_IP, TCP_HLEN + optlen + datalen, PBUF_RAM); in tcp_output_alloc_header()99 (p->len >= TCP_HLEN + optlen)); in tcp_output_alloc_header()182 if (pbuf_header(p, TCP_HLEN)) { in tcp_create_segment()1193 p = pbuf_alloc(PBUF_IP, TCP_HLEN, PBUF_RAM); in tcp_rst()1206 TCPH_HDRLEN_FLAGS_SET(tcphdr, TCP_HLEN/4, TCP_RST | TCP_ACK); in tcp_rst()1444 char *d = ((char *)p->payload + TCP_HLEN); in tcp_zero_window_probe()
1486 mss_s = outif->mtu - IP_HLEN - TCP_HLEN; in tcp_eff_send_mss()
1499 opts = (u8_t *)tcphdr + TCP_HLEN; in tcp_parseopt()
113 #define TCP_HLEN 20 macro