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	1772	drivers/net/ppp.c	struct iphdr *iph = (struct iphdr *) (skb + 1);
iph	1774	drivers/net/ppp.c	dev->name, (int) proto, (int) len, (int) iph->saddr,
iph	1775	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	158	net/inet/ip.c	strict_route(struct iphdr *iph, struct options *opt)
iph	164	net/inet/ip.c	loose_route(struct iphdr *iph, struct options *opt)
iph	181	net/inet/ip.c	build_options(struct iphdr *iph, struct options *opt)
iph	185	net/inet/ip.c	ptr = (unsigned char *)(iph+1);
iph	231	net/inet/ip.c	struct iphdr *iph;
iph	331	net/inet/ip.c	iph = (struct iphdr *)buff;
iph	332	net/inet/ip.c	iph->version  = 4;
iph	333	net/inet/ip.c	iph->tos      = tos;
iph	334	net/inet/ip.c	iph->frag_off = 0;
iph	335	net/inet/ip.c	iph->ttl      = ttl;
iph	336	net/inet/ip.c	iph->daddr    = daddr;
iph	337	net/inet/ip.c	iph->saddr    = saddr;
iph	338	net/inet/ip.c	iph->protocol = type;
iph	339	net/inet/ip.c	iph->ihl      = 5;
iph	340	net/inet/ip.c	skb->ip_hdr   = iph;
iph	344	net/inet/ip.c	build_options(iph, opt);
iph	352	net/inet/ip.c	do_options(struct iphdr *iph, struct options *opt)
iph	371	net/inet/ip.c	buff = (unsigned char *)(iph + 1);
iph	374	net/inet/ip.c	while (!done && len < iph->ihl*4) switch(*buff) {
iph	485	net/inet/ip.c	strict_route(iph, opt);
iph	491	net/inet/ip.c	loose_route(iph, opt);
iph	551	net/inet/ip.c	void ip_send_check(struct iphdr *iph)
iph	553	net/inet/ip.c	iph->check = 0;
iph	554	net/inet/ip.c	iph->check = ip_fast_csum((unsigned char *)iph, iph->ihl);
iph	599	net/inet/ip.c	static struct ipq *ip_find(struct iphdr *iph)
iph	608	net/inet/ip.c	if (iph->id== qp->iph->id && iph->saddr == qp->iph->saddr &&
iph	609	net/inet/ip.c	iph->daddr == qp->iph->daddr && iph->protocol == qp->iph->protocol)
iph	669	net/inet/ip.c	kfree_s(qp->iph, qp->ihlen + 8);
iph	712	net/inet/ip.c	static struct ipq *ip_create(struct sk_buff *skb, struct iphdr *iph, struct device *dev)
iph	734	net/inet/ip.c	maclen = ((unsigned long) iph) - ((unsigned long) skb->data);
iph	747	net/inet/ip.c	ihlen = (iph->ihl * sizeof(unsigned long));
iph	748	net/inet/ip.c	qp->iph = (struct iphdr *) kmalloc(ihlen + 8, GFP_ATOMIC);
iph	749	net/inet/ip.c	if (qp->iph == NULL)
iph	759	net/inet/ip.c	memcpy(qp->iph, iph, ihlen + 8);
iph	825	net/inet/ip.c	struct iphdr *iph;
iph	853	net/inet/ip.c	memcpy(ptr, ((unsigned char *) qp->iph), qp->ihlen);
iph	880	net/inet/ip.c	iph = skb->h.iph;
iph	881	net/inet/ip.c	iph->frag_off = 0;
iph	882	net/inet/ip.c	iph->tot_len = htons((iph->ihl * sizeof(unsigned long)) + count);
iph	883	net/inet/ip.c	skb->ip_hdr = iph;
iph	894	net/inet/ip.c	static struct sk_buff *ip_defrag(struct iphdr *iph, struct sk_buff *skb, struct device *dev)
iph	907	net/inet/ip.c	qp = ip_find(iph);
iph	910	net/inet/ip.c	offset = ntohs(iph->frag_off);
iph	941	net/inet/ip.c	if ((qp = ip_create(skb, iph, dev)) == NULL)
iph	954	net/inet/ip.c	ihl = (iph->ihl * sizeof(unsigned long));
iph	955	net/inet/ip.c	end = offset + ntohs(iph->tot_len) - ihl;
iph	1088	net/inet/ip.c	struct iphdr *iph;
iph	1101	net/inet/ip.c	iph = (struct iphdr *) (raw + dev->hard_header_len);
iph	1103	net/inet/ip.c	skb->ip_hdr = iph;
iph	1109	net/inet/ip.c	hlen = (iph->ihl * sizeof(unsigned long));
iph	1110	net/inet/ip.c	left = ntohs(iph->tot_len) - hlen;  /* Space per frame */
iph	1119	net/inet/ip.c	if (ntohs(iph->frag_off) & IP_DF)
iph	1153	net/inet/ip.c	offset = (ntohs(iph->frag_off) & 0x1fff) << 3;
iph	1228	net/inet/ip.c	iph = (struct iphdr *)(skb2->h.raw/*+dev->hard_header_len*/);
iph	1229	net/inet/ip.c	iph->frag_off = htons((offset >> 3));
iph	1235	net/inet/ip.c	iph->frag_off |= htons(IP_MF);
iph	1261	net/inet/ip.c	struct iphdr *iph;  /* Our header */
iph	1274	net/inet/ip.c	if((err=ip_fw_chk(skb->h.iph, dev, ip_fw_fwd_chain, ip_fw_fwd_policy, 0))!=1)
iph	1292	net/inet/ip.c	iph = skb->h.iph;
iph	1293	net/inet/ip.c	iph->ttl--;
iph	1294	net/inet/ip.c	if (iph->ttl <= 0)
iph	1307	net/inet/ip.c	ip_send_check(iph);
iph	1314	net/inet/ip.c	rt = ip_rt_route(iph->daddr, NULL, NULL);
iph	1355	net/inet/ip.c	raddr = iph->daddr;
iph	1433	net/inet/ip.c	ip_acct_cnt(iph,dev,ip_acct_chain);
iph	1441	net/inet/ip.c	if(iph->tos & IPTOS_LOWDELAY)
iph	1443	net/inet/ip.c	else if(iph->tos & IPTOS_THROUGHPUT)
iph	1460	net/inet/ip.c	struct iphdr *iph = skb->h.iph;
iph	1480	net/inet/ip.c	skb->ip_hdr = iph;
iph	1491	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	1504	net/inet/ip.c	if ((err=ip_fw_chk(iph,dev,ip_fw_blk_chain,ip_fw_blk_policy, 0))!=1)
iph	1519	net/inet/ip.c	skb->len=ntohs(iph->tot_len);
iph	1526	net/inet/ip.c	if (iph->ihl != 5)
iph	1529	net/inet/ip.c	if (do_options(iph, &opt) != 0)
iph	1538	net/inet/ip.c	if(iph->frag_off)
iph	1540	net/inet/ip.c	if (iph->frag_off & 0x0020)
iph	1546	net/inet/ip.c	if (ntohs(iph->frag_off) & 0x1fff)
iph	1562	net/inet/ip.c	if ( iph->daddr != skb->dev->pa_addr && (brd = ip_chk_addr(iph->daddr)) == 0)
iph	1596	net/inet/ip.c	if(brd==IS_MULTICAST && iph->daddr!=IGMP_ALL_HOSTS && !(dev->flags&IFF_LOOPBACK))
iph	1609	net/inet/ip.c	if(ip_mc->multiaddr==iph->daddr)
iph	1621	net/inet/ip.c	ip_acct_cnt(iph,dev, ip_acct_chain);
iph	1631	net/inet/ip.c	skb=ip_defrag(iph,skb,dev);
iph	1635	net/inet/ip.c	iph=skb->h.iph;
iph	1644	net/inet/ip.c	skb->ip_hdr = iph;
iph	1645	net/inet/ip.c	skb->h.raw += iph->ihl*4;
iph	1651	net/inet/ip.c	hash = iph->protocol & (SOCK_ARRAY_SIZE-1);
iph	1658	net/inet/ip.c	raw_sk=get_sock_raw(raw_sk, hash,  iph->saddr, iph->daddr);
iph	1664	net/inet/ip.c	sknext=get_sock_raw(raw_sk->next, hash, iph->saddr, iph->daddr);
iph	1670	net/inet/ip.c	raw_rcv(raw_sk, skb1, dev, iph->saddr,iph->daddr);
iph	1683	net/inet/ip.c	hash = iph->protocol & (MAX_INET_PROTOS -1);
iph	1688	net/inet/ip.c	if (ipprot->protocol != iph->protocol)
iph	1713	net/inet/ip.c	ipprot->handler(skb2, dev, opts_p ? &opt : 0, iph->daddr,
iph	1714	net/inet/ip.c	(ntohs(iph->tot_len) - (iph->ihl * 4)),
iph	1715	net/inet/ip.c	iph->saddr, 0, ipprot);
iph	1727	net/inet/ip.c	raw_rcv(raw_sk, skb, dev, iph->saddr, iph->daddr);
iph	1787	net/inet/ip.c	struct iphdr *iph;
iph	1817	net/inet/ip.c	iph = (struct iphdr *)ptr;
iph	1818	net/inet/ip.c	skb->ip_hdr = iph;
iph	1819	net/inet/ip.c	iph->tot_len = ntohs(skb->len-dev->hard_header_len);
iph	1822	net/inet/ip.c	if(ip_fw_chk(iph, dev, ip_fw_blk_chain, ip_fw_blk_policy, 0) != 1)
iph	1832	net/inet/ip.c	iph->id      = htons(ip_id_count++);
iph	1860	net/inet/ip.c	ip_send_check(iph);
iph	1924	net/inet/ip.c	ip_acct_cnt(iph,dev, ip_acct_chain);
iph	1933	net/inet/ip.c	if (MULTICAST(iph->daddr) && !(dev->flags&IFF_LOOPBACK))
iph	1937	net/inet/ip.c	if(iph->daddr==IGMP_ALL_HOSTS)
iph	1944	net/inet/ip.c	if(imc->multiaddr==iph->daddr)
iph	1962	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	743	net/inet/ip_fw.c	void ip_acct_cnt(struct iphdr *iph, struct device *dev, struct ip_fw *f)
iph	745	net/inet/ip_fw.c	(void) ip_fw_chk(iph, dev, f, 0, 1);
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	414	net/inet/tcp.c	struct iphdr *iph;
iph	430	net/inet/tcp.c	iph = (struct iphdr *)(skb->data + dev->hard_header_len);
iph	431	net/inet/tcp.c	th = (struct tcphdr *)(((char *)iph) + (iph->ihl << 2));
iph	442	net/inet/tcp.c	iph->id = htons(ip_id_count++);
iph	443	net/inet/tcp.c	ip_send_check(iph);
iph	755	net/inet/tcp.c	struct iphdr *iph=(struct iphdr *)header;
iph	757	net/inet/tcp.c	header+=4*iph->ihl;
iph	3063	net/inet/tcp.c	struct iphdr *iph;
iph	3072	net/inet/tcp.c	iph = (struct iphdr *)(skb->data +
iph	3074	net/inet/tcp.c	th = (struct tcphdr *)(((char *)iph) +(iph->ihl << 2));