tag	line	file	source code
ihl	244	drivers/net/slhc.c	th = (struct tcphdr *)(((unsigned char *)ip) + ip->ihl*4);
ihl	245	drivers/net/slhc.c	hlen = ip->ihl*4 + th->doff*4;
ihl	331	drivers/net/slhc.c	|| ip->version != cs->cs_ip.version || ip->ihl != cs->cs_ip.ihl
ihl	336	drivers/net/slhc.c	|| (ip->ihl > 5 && memcmp(ip+1,cs->cs_ipopt,((ip->ihl)-5)*4) != 0)
ihl	461	drivers/net/slhc.c	if (ip->ihl > 5)
ihl	462	drivers/net/slhc.c	memcpy(cs->cs_ipopt, ip+1, ((ip->ihl) - 5) * 4);
ihl	531	drivers/net/slhc.c	hdrlen = ip->ihl * 4 + thp->doff * 4;
ihl	611	drivers/net/slhc.c	if (ip->ihl > 5) {
ihl	612	drivers/net/slhc.c	memcpy(cp, cs->cs_ipopt, ((ip->ihl) - 5) * 4);
ihl	613	drivers/net/slhc.c	cp += ((ip->ihl) - 5) * 4;
ihl	665	drivers/net/slhc.c	thp = (struct tcphdr *)(((unsigned char *)ip) + ip->ihl*4);
ihl	676	drivers/net/slhc.c	if (ip->ihl > 5)
ihl	677	drivers/net/slhc.c	memcpy(cs->cs_ipopt, ip+1, ((ip->ihl) - 5) * 4);
ihl	680	drivers/net/slhc.c	cs->cs_hsize = ip->ihl*2 + thp->doff*2;
ihl	88	drivers/net/slip.c	th = (struct tcphdr *) (ptr + ip->ihl * 4);
ihl	104	drivers/net/slip.c	dlen, ip->ihl, ip->version, ip->ttl, ip->protocol);
ihl	66	include/linux/ip.h	unsigned char    ihl:4,
ihl	83	net/inet/ip.c	ip->ihl, ip->version, ip->tos, ntohs(ip->tot_len));
ihl	94	net/inet/ip.c	len = ntohs(ip->tot_len) - (4 * ip->ihl);
ihl	265	net/inet/ip.c	iph->ihl      = 5;
ihl	300	net/inet/ip.c	while (!done && len < iph->ihl*4) switch(*buff) {
ihl	499	net/inet/ip.c	return ip_fast_csum((unsigned char *)iph, iph->ihl);
ihl	507	net/inet/ip.c	iph->check = ip_fast_csum((unsigned char *)iph, iph->ihl);
ihl	675	net/inet/ip.c	ihlen = (iph->ihl * sizeof(unsigned long));
ihl	798	net/inet/ip.c	iph->tot_len = htons((iph->ihl * sizeof(unsigned long)) + count);
ihl	812	net/inet/ip.c	int i, ihl, end;
ihl	849	net/inet/ip.c	ihl = (iph->ihl * sizeof(unsigned long));
ihl	850	net/inet/ip.c	end = offset + ntohs(iph->tot_len) - ihl;
ihl	853	net/inet/ip.c	ptr = ((unsigned char *) (skb + 1)) + dev->hard_header_len + ihl;
ihl	969	net/inet/ip.c	hlen = (iph->ihl * sizeof(unsigned long));
ihl	1198	net/inet/ip.c	if (skb->len<sizeof(struct iphdr) || iph->ihl<5 || iph->version != 4 || ip_fast_csum((unsigned char *)iph, iph->ihl) !=0) {
ihl	1207	net/inet/ip.c	if (iph->ihl != 5) {    /* Fast path for the typical optionless IP packet. */
ihl	1269	net/inet/ip.c	skb->h.raw += iph->ihl*4;
ihl	1308	net/inet/ip.c	(ntohs(iph->tot_len) - (iph->ihl * 4)),
ihl	202	net/inet/tcp.c	header+=4*iph->ihl;
ihl	102	net/inet/udp.c	header += 4*ip->ihl;