Searched defs:iphlen (Results 1 - 5 of 5) sorted by relevance

/vbox/src/VBox/Devices/Network/slirp/dnsproxy/
H A Ddnsproxy.c142 int iphlen; local
159 iphlen = sizeof(struct ip);
177 dnsproxy_query(pData, so, m, iphlen);
200 * iphlen - len of ip header
209 dnsproxy_query(PNATState pData, struct socket *so, struct mbuf *m, int iphlen)
327 udp = (struct udphdr *)(m->m_data + iphlen);
333 /* iphlen equals to lenght of ip header */
334 Assert(iphlen == sizeof(struct ip));
335 iphlen += sizeof (struct udphdr);
337 byte = m->m_len - iphlen;
[all...]
/vbox/src/VBox/Devices/Network/slirp/
H A Dtcp_input.c290 tcp_input(PNATState pData, register struct mbuf *m, int iphlen, struct socket *inso) argument
310 LogFlow(("tcp_input: m = %8lx, iphlen = %2d, inso = %R[natsock]\n",
311 (long)m, iphlen, inso));
361 /* ip_input() subtracts iphlen from ip::ip_len */
362 AssertStmt((ip->ip_len + iphlen == m_length(m, NULL)), goto drop);
378 ohdrlen = iphlen + 8;
381 save_ip->ip_len += iphlen; /* undo change by ip_input() */
389 if (iphlen > sizeof(struct ip))
392 iphlen = sizeof(struct ip);
H A Dudp.c87 udp_input(PNATState pData, register struct mbuf *m, int iphlen) argument
97 LogFlowFunc(("ENTER: m = %p, iphlen = %d\n", m, iphlen));
99 Log2(("%RTnaipv4 iphlen = %d\n", ip->ip_dst, iphlen));
109 if (iphlen > sizeof(struct ip))
112 iphlen = sizeof(struct ip);
119 uh = (struct udphdr *)((caddr_t)ip + iphlen);
126 Assert((ip->ip_len + iphlen == m_length(m, NULL)));
145 save_ip.ip_len+= iphlen; /* tcp_inpu
[all...]
/vbox/src/VBox/NetworkServices/NAT/
H A Dpxping_win.c167 u16_t iphlen; local
180 iphlen = ip_current_header_tot_len();
181 if (RT_UNLIKELY(iphlen != IP_HLEN)) { /* we don't do options */
196 status = pbuf_header(p, iphlen); /* back to IP header */
272 status = pbuf_header(p, (u16_t)(sizeof(*icmph) + iphlen));
H A Dpxping.c456 u16_t iphlen; local
459 iphlen = ip_current_header_tot_len();
460 if (iphlen != IP_HLEN) { /* we don't do options */
485 status = pbuf_header(p, iphlen); /* back to IP header */
518 status = pbuf_header(p, iphlen); /* back to IP header */
525 memcpy(&iph_orig, iph, iphlen);
620 memcpy(iph, &iph_orig, iphlen);
625 status = pbuf_header(p, iphlen); /* back to IP header */
677 u16_t iphlen; local
682 iphlen
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