tag	line	file	source code
iph	1140	drivers/net/ppp.c	struct iphdr *iph = (struct iphdr *) c;
iph	1142	drivers/net/ppp.c	iph->saddr, iph->daddr, count))
iph	1773	drivers/net/ppp.c	struct iphdr *iph = (struct iphdr *) (skb + 1);
iph	1775	drivers/net/ppp.c	dev->name, (int) proto, (int) len, (int) iph->saddr,
iph	1776	drivers/net/ppp.c	(int) iph->daddr, (int) iph->protocol))
iph	54	include/linux/skbuff.h	struct iphdr  *iph;
iph	102	net/inet/icmp.c	struct iphdr *iph;
iph	114	net/inet/icmp.c	iph = (struct iphdr *) (skb_in->data + dev->hard_header_len);
iph	127	net/inet/icmp.c	atype=ip_chk_addr(iph->daddr);
iph	128	net/inet/icmp.c	if(atype==IS_BROADCAST || IN_MULTICAST(iph->daddr))
iph	135	net/inet/icmp.c	if(ntohs(iph->frag_off)&IP_OFFSET)
iph	149	net/inet/icmp.c	if(iph->protocol==IPPROTO_ICMP)
iph	151	net/inet/icmp.c	icmph = (struct icmphdr *) ((char *) iph +
iph	152	net/inet/icmp.c	4 * iph->ihl);
iph	228	net/inet/icmp.c	if (iph->daddr != our_addr && ip_chk_addr(iph->daddr) == IS_MYADDR)
iph	229	net/inet/icmp.c	our_addr = iph->daddr;
iph	230	net/inet/icmp.c	offset = ip_build_header(skb, our_addr, iph->saddr,
iph	258	net/inet/icmp.c	memcpy(icmph + 1, iph, sizeof(struct iphdr) + 8);
iph	277	net/inet/icmp.c	struct iphdr *iph;
iph	282	net/inet/icmp.c	iph = (struct iphdr *) (icmph + 1);
iph	292	net/inet/icmp.c	in_ntoa(iph->daddr), ntohs(iph->protocol));
iph	298	net/inet/icmp.c	in_ntoa(iph->daddr));
iph	301	net/inet/icmp.c	printk("ICMP: %s: Source Route Failed.\n", in_ntoa(iph->daddr));
iph	311	net/inet/icmp.c	hash = iph->protocol & (MAX_INET_PROTOS -1);
iph	327	net/inet/icmp.c	if (iph->protocol == ipprot->protocol && ipprot->err_handler)
iph	330	net/inet/icmp.c	iph->daddr, iph->saddr, ipprot);
iph	347	net/inet/icmp.c	struct iphdr *iph;
iph	354	net/inet/icmp.c	iph = (struct iphdr *) (icmph + 1);
iph	355	net/inet/icmp.c	ip = iph->daddr;
iph	157	net/inet/ip.c	strict_route(struct iphdr *iph, struct options *opt)
iph	163	net/inet/ip.c	loose_route(struct iphdr *iph, struct options *opt)
iph	180	net/inet/ip.c	build_options(struct iphdr *iph, struct options *opt)
iph	184	net/inet/ip.c	ptr = (unsigned char *)(iph+1);
iph	230	net/inet/ip.c	struct iphdr *iph;
iph	330	net/inet/ip.c	iph = (struct iphdr *)buff;
iph	331	net/inet/ip.c	iph->version  = 4;
iph	332	net/inet/ip.c	iph->tos      = tos;
iph	333	net/inet/ip.c	iph->frag_off = 0;
iph	334	net/inet/ip.c	iph->ttl      = ttl;
iph	335	net/inet/ip.c	iph->daddr    = daddr;
iph	336	net/inet/ip.c	iph->saddr    = saddr;
iph	337	net/inet/ip.c	iph->protocol = type;
iph	338	net/inet/ip.c	iph->ihl      = 5;
iph	339	net/inet/ip.c	skb->ip_hdr   = iph;
iph	343	net/inet/ip.c	build_options(iph, opt);
iph	351	net/inet/ip.c	do_options(struct iphdr *iph, struct options *opt)
iph	370	net/inet/ip.c	buff = (unsigned char *)(iph + 1);
iph	373	net/inet/ip.c	while (!done && len < iph->ihl*4) switch(*buff) {
iph	484	net/inet/ip.c	strict_route(iph, opt);
iph	490	net/inet/ip.c	loose_route(iph, opt);
iph	550	net/inet/ip.c	void ip_send_check(struct iphdr *iph)
iph	552	net/inet/ip.c	iph->check = 0;
iph	553	net/inet/ip.c	iph->check = ip_fast_csum((unsigned char *)iph, iph->ihl);
iph	598	net/inet/ip.c	static struct ipq *ip_find(struct iphdr *iph)
iph	607	net/inet/ip.c	if (iph->id== qp->iph->id && iph->saddr == qp->iph->saddr &&
iph	608	net/inet/ip.c	iph->daddr == qp->iph->daddr && iph->protocol == qp->iph->protocol)
iph	668	net/inet/ip.c	kfree_s(qp->iph, qp->ihlen + 8);
iph	711	net/inet/ip.c	static struct ipq *ip_create(struct sk_buff *skb, struct iphdr *iph, struct device *dev)
iph	733	net/inet/ip.c	maclen = ((unsigned long) iph) - ((unsigned long) skb->data);
iph	746	net/inet/ip.c	ihlen = (iph->ihl * sizeof(unsigned long));
iph	747	net/inet/ip.c	qp->iph = (struct iphdr *) kmalloc(ihlen + 8, GFP_ATOMIC);
iph	748	net/inet/ip.c	if (qp->iph == NULL)
iph	758	net/inet/ip.c	memcpy(qp->iph, iph, ihlen + 8);
iph	824	net/inet/ip.c	struct iphdr *iph;
iph	852	net/inet/ip.c	memcpy(ptr, ((unsigned char *) qp->iph), qp->ihlen);
iph	879	net/inet/ip.c	iph = skb->h.iph;
iph	880	net/inet/ip.c	iph->frag_off = 0;
iph	881	net/inet/ip.c	iph->tot_len = htons((iph->ihl * sizeof(unsigned long)) + count);
iph	882	net/inet/ip.c	skb->ip_hdr = iph;
iph	893	net/inet/ip.c	static struct sk_buff *ip_defrag(struct iphdr *iph, struct sk_buff *skb, struct device *dev)
iph	906	net/inet/ip.c	qp = ip_find(iph);
iph	909	net/inet/ip.c	offset = ntohs(iph->frag_off);
iph	940	net/inet/ip.c	if ((qp = ip_create(skb, iph, dev)) == NULL)
iph	953	net/inet/ip.c	ihl = (iph->ihl * sizeof(unsigned long));
iph	954	net/inet/ip.c	end = offset + ntohs(iph->tot_len) - ihl;
iph	1087	net/inet/ip.c	struct iphdr *iph;
iph	1100	net/inet/ip.c	iph = (struct iphdr *) (raw + dev->hard_header_len);
iph	1102	net/inet/ip.c	skb->ip_hdr = iph;
iph	1108	net/inet/ip.c	hlen = (iph->ihl * sizeof(unsigned long));
iph	1109	net/inet/ip.c	left = ntohs(iph->tot_len) - hlen;  /* Space per frame */
iph	1118	net/inet/ip.c	if (ntohs(iph->frag_off) & IP_DF)
iph	1152	net/inet/ip.c	offset = (ntohs(iph->frag_off) & 0x1fff) << 3;
iph	1227	net/inet/ip.c	iph = (struct iphdr *)(skb2->h.raw/*+dev->hard_header_len*/);
iph	1228	net/inet/ip.c	iph->frag_off = htons((offset >> 3));
iph	1234	net/inet/ip.c	iph->frag_off |= htons(IP_MF);
iph	1260	net/inet/ip.c	struct iphdr *iph;  /* Our header */
iph	1271	net/inet/ip.c	if(!ip_fw_chk(skb->h.iph, ip_fw_fwd_chain, ip_fw_fwd_policy))
iph	1287	net/inet/ip.c	iph = skb->h.iph;
iph	1288	net/inet/ip.c	iph->ttl--;
iph	1289	net/inet/ip.c	if (iph->ttl <= 0)
iph	1302	net/inet/ip.c	ip_send_check(iph);
iph	1309	net/inet/ip.c	rt = ip_rt_route(iph->daddr, NULL, NULL);
iph	1350	net/inet/ip.c	raddr = iph->daddr;
iph	1428	net/inet/ip.c	ip_acct_cnt(iph,ip_acct_chain);
iph	1436	net/inet/ip.c	if(iph->tos & IPTOS_LOWDELAY)
iph	1438	net/inet/ip.c	else if(iph->tos & IPTOS_THROUGHPUT)
iph	1455	net/inet/ip.c	struct iphdr *iph = skb->h.iph;
iph	1472	net/inet/ip.c	skb->ip_hdr = iph;
iph	1483	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)
iph	1496	net/inet/ip.c	if(!LOOPBACK(iph->daddr) && !ip_fw_chk(iph,ip_fw_blk_chain,
iph	1510	net/inet/ip.c	skb->len=ntohs(iph->tot_len);
iph	1517	net/inet/ip.c	if (iph->ihl != 5)
iph	1520	net/inet/ip.c	if (do_options(iph, &opt) != 0)
iph	1529	net/inet/ip.c	if(iph->frag_off)
iph	1531	net/inet/ip.c	if (iph->frag_off & 0x0020)
iph	1537	net/inet/ip.c	if (ntohs(iph->frag_off) & 0x1fff)
iph	1553	net/inet/ip.c	if ( iph->daddr != skb->dev->pa_addr && (brd = ip_chk_addr(iph->daddr)) == 0)
iph	1587	net/inet/ip.c	if(brd==IS_MULTICAST && iph->daddr!=IGMP_ALL_HOSTS && !(dev->flags&IFF_LOOPBACK))
iph	1600	net/inet/ip.c	if(ip_mc->multiaddr==iph->daddr)
iph	1612	net/inet/ip.c	ip_acct_cnt(iph,ip_acct_chain);
iph	1622	net/inet/ip.c	skb=ip_defrag(iph,skb,dev);
iph	1626	net/inet/ip.c	iph=skb->h.iph;
iph	1635	net/inet/ip.c	skb->ip_hdr = iph;
iph	1636	net/inet/ip.c	skb->h.raw += iph->ihl*4;
iph	1642	net/inet/ip.c	hash = iph->protocol & (SOCK_ARRAY_SIZE-1);
iph	1649	net/inet/ip.c	raw_sk=get_sock_raw(raw_sk, hash,  iph->saddr, iph->daddr);
iph	1655	net/inet/ip.c	sknext=get_sock_raw(raw_sk->next, hash, iph->saddr, iph->daddr);
iph	1661	net/inet/ip.c	raw_rcv(raw_sk, skb1, dev, iph->saddr,iph->daddr);
iph	1674	net/inet/ip.c	hash = iph->protocol & (MAX_INET_PROTOS -1);
iph	1679	net/inet/ip.c	if (ipprot->protocol != iph->protocol)
iph	1704	net/inet/ip.c	ipprot->handler(skb2, dev, opts_p ? &opt : 0, iph->daddr,
iph	1705	net/inet/ip.c	(ntohs(iph->tot_len) - (iph->ihl * 4)),
iph	1706	net/inet/ip.c	iph->saddr, 0, ipprot);
iph	1718	net/inet/ip.c	raw_rcv(raw_sk, skb, dev, iph->saddr, iph->daddr);
iph	1778	net/inet/ip.c	struct iphdr *iph;
iph	1808	net/inet/ip.c	iph = (struct iphdr *)ptr;
iph	1809	net/inet/ip.c	skb->ip_hdr = iph;
iph	1810	net/inet/ip.c	iph->tot_len = ntohs(skb->len-dev->hard_header_len);
iph	1817	net/inet/ip.c	iph->id      = htons(ip_id_count++);
iph	1845	net/inet/ip.c	ip_send_check(iph);
iph	1909	net/inet/ip.c	ip_acct_cnt(iph,ip_acct_chain);
iph	1918	net/inet/ip.c	if (MULTICAST(iph->daddr) && !(dev->flags&IFF_LOOPBACK))
iph	1922	net/inet/ip.c	if(iph->daddr==IGMP_ALL_HOSTS)
iph	1929	net/inet/ip.c	if(imc->multiaddr==iph->daddr)
iph	1947	net/inet/ip.c	if((dev->flags&IFF_BROADCAST) && iph->daddr==dev->pa_brdaddr && !(dev->flags&IFF_LOOPBACK))
iph	62	net/inet/ip.h	struct iphdr  *iph;    /* pointer to IP header      */
iph	201	net/inet/raw.c	struct iphdr *iph;
iph	206	net/inet/raw.c	iph = (struct iphdr *)buff;
iph	207	net/inet/raw.c	iph->saddr = sk->saddr;
iph	412	net/inet/tcp.c	struct iphdr *iph;
iph	428	net/inet/tcp.c	iph = (struct iphdr *)(skb->data + dev->hard_header_len);
iph	429	net/inet/tcp.c	th = (struct tcphdr *)(((char *)iph) + (iph->ihl << 2));
iph	440	net/inet/tcp.c	iph->id = htons(ip_id_count++);
iph	441	net/inet/tcp.c	ip_send_check(iph);
iph	752	net/inet/tcp.c	struct iphdr *iph=(struct iphdr *)header;
iph	754	net/inet/tcp.c	header+=4*iph->ihl;
iph	3059	net/inet/tcp.c	struct iphdr *iph;
iph	3068	net/inet/tcp.c	iph = (struct iphdr *)(skb->data +
iph	3070	net/inet/tcp.c	th = (struct tcphdr *)(((char *)iph) +(iph->ihl << 2));