tag	line	file	source code
th	251	drivers/net/slhc.c	struct tcphdr *th, *oth;
th	267	drivers/net/slhc.c	th = (struct tcphdr *)(((unsigned char *)ip) + ip->ihl*4);
th	268	drivers/net/slhc.c	hlen = ip->ihl*4 + th->doff*4;
th	273	drivers/net/slhc.c	if(th->syn || th->fin || th->rst ||
th	274	drivers/net/slhc.c	! (th->ack)){
th	296	drivers/net/slhc.c	&& th->source == cs->cs_tcp.source
th	297	drivers/net/slhc.c	&& th->dest == cs->cs_tcp.dest)
th	355	drivers/net/slhc.c	|| th->doff != cs->cs_tcp.doff
th	357	drivers/net/slhc.c	|| (th->doff > 5 && memcmp(th+1,cs->cs_tcpopt,((th->doff)-5)*4 != 0))){
th	367	drivers/net/slhc.c	if(th->urg){
th	368	drivers/net/slhc.c	deltaS = ntohs(th->urg_ptr);
th	371	drivers/net/slhc.c	} else if(th->urg_ptr != oth->urg_ptr){
th	378	drivers/net/slhc.c	if((deltaS = ntohs(th->window) - ntohs(oth->window)) != 0){
th	382	drivers/net/slhc.c	if((deltaA = ntohl(th->ack_seq) - ntohl(oth->ack_seq)) != 0L){
th	388	drivers/net/slhc.c	if((deltaS = ntohl(th->seq) - ntohl(oth->seq)) != 0L){
th	435	drivers/net/slhc.c	if(th->psh)
th	440	drivers/net/slhc.c	deltaA = ntohs(th->check);
th	442	drivers/net/slhc.c	memcpy(&cs->cs_tcp,th,20);
th	475	drivers/net/slhc.c	memcpy(&cs->cs_tcp,th,20);
th	478	drivers/net/slhc.c	if (th->doff > 5)
th	479	drivers/net/slhc.c	memcpy(cs->cs_tcpopt, th+1, ((th->doff) - 5) * 4);
th	52	include/linux/skbuff.h	struct tcphdr  *th;
th	416	net/inet/tcp.c	struct tcphdr *th;
th	434	net/inet/tcp.c	th = (struct tcphdr *)(((char *)iph) + (iph->ihl << 2));
th	435	net/inet/tcp.c	size = skb->len - (((unsigned char *) th) - skb->data);
th	459	net/inet/tcp.c	th->ack_seq = ntohl(sk->acked_seq);
th	460	net/inet/tcp.c	th->window = ntohs(tcp_select_window(sk));
th	461	net/inet/tcp.c	tcp_send_check(th, sk->saddr, sk->daddr, size, sk);
th	756	net/inet/tcp.c	struct tcphdr *th;
th	763	net/inet/tcp.c	th =(struct tcphdr *)header;
th	764	net/inet/tcp.c	sk = get_sock(&tcp_prot, th->source, daddr, th->dest, saddr);
th	845	net/inet/tcp.c	if (before(counted, skb->h.th->seq))   /* Found a hole so stops here */
th	847	net/inet/tcp.c	sum = skb->len -(counted - skb->h.th->seq);  /* Length - header but start from where we are up to (avoid overlaps) */
th	848	net/inet/tcp.c	if (skb->h.th->syn)
th	853	net/inet/tcp.c	if (skb->h.th->syn)
th	873	net/inet/tcp.c	if (skb->h.th->urg)
th	875	net/inet/tcp.c	if (amount && skb->h.th->psh) break;
th	1019	net/inet/tcp.c	unsigned short tcp_check(struct tcphdr *th, int len,
th	1091	net/inet/tcp.c	: "0"(sum), "c"(len), "S"(th)
th	1101	net/inet/tcp.c	void tcp_send_check(struct tcphdr *th, unsigned long saddr,
th	1104	net/inet/tcp.c	th->check = 0;
th	1105	net/inet/tcp.c	th->check = tcp_check(th, len, saddr, daddr);
th	1117	net/inet/tcp.c	struct tcphdr * th = skb->h.th;
th	1123	net/inet/tcp.c	size = skb->len - ((unsigned char *) th - skb->data);
th	1132	net/inet/tcp.c	skb, skb->data, th, skb->len);
th	1145	net/inet/tcp.c	if(!th->syn && !th->fin)
th	1158	net/inet/tcp.c	skb->h.seq = ntohl(th->seq) + size - 4*th->doff;
th	1174	net/inet/tcp.c	th->check = 0;
th	1199	net/inet/tcp.c	th->ack_seq = ntohl(sk->acked_seq);
th	1200	net/inet/tcp.c	th->window = ntohs(tcp_select_window(sk));
th	1202	net/inet/tcp.c	tcp_send_check(th, sk->saddr, sk->daddr, size, sk);
th	1298	net/inet/tcp.c	struct tcphdr *th, unsigned long daddr)
th	1355	net/inet/tcp.c	memcpy(t1, th, sizeof(*t1));
th	1361	net/inet/tcp.c	t1->dest = th->source;
th	1362	net/inet/tcp.c	t1->source = th->dest;
th	1415	net/inet/tcp.c	extern __inline int tcp_build_header(struct tcphdr *th, struct sock *sk, int push)
th	1418	net/inet/tcp.c	memcpy(th,(void *) &(sk->dummy_th), sizeof(*th));
th	1419	net/inet/tcp.c	th->seq = htonl(sk->write_seq);
th	1420	net/inet/tcp.c	th->psh =(push == 0) ? 1 : 0;
th	1421	net/inet/tcp.c	th->doff = sizeof(*th)/4;
th	1422	net/inet/tcp.c	th->ack = 1;
th	1423	net/inet/tcp.c	th->fin = 0;
th	1427	net/inet/tcp.c	th->ack_seq = htonl(sk->acked_seq);
th	1429	net/inet/tcp.c	th->window = htons(sk->window);
th	1431	net/inet/tcp.c	return(sizeof(*th));
th	1563	net/inet/tcp.c	hdrlen = ((unsigned long)skb->h.th - (unsigned long)skb->data)
th	1708	net/inet/tcp.c	skb->h.th =(struct tcphdr *) buff;
th	2074	net/inet/tcp.c	if (before(*seq, skb->h.th->seq))
th	2076	net/inet/tcp.c	offset = *seq - skb->h.th->seq;
th	2077	net/inet/tcp.c	if (skb->h.th->syn)
th	2081	net/inet/tcp.c	if (skb->h.th->fin)
th	2189	net/inet/tcp.c	memcpy_tofs(to,((unsigned char *)skb->h.th) +
th	2190	net/inet/tcp.c	skb->h.th->doff*4 + offset, used);
th	2212	net/inet/tcp.c	if (skb->h.th->fin)
th	2306	net/inet/tcp.c	struct tcphdr *th =(struct tcphdr *)&sk->dummy_th;
th	2367	net/inet/tcp.c	memcpy(t1, th, sizeof(*t1));
th	2493	net/inet/tcp.c	static void tcp_reset(unsigned long saddr, unsigned long daddr, struct tcphdr *th,
th	2505	net/inet/tcp.c	if(th->rst)
th	2539	net/inet/tcp.c	memcpy(t1, th, sizeof(*t1));
th	2545	net/inet/tcp.c	t1->dest = th->source;
th	2546	net/inet/tcp.c	t1->source = th->dest;
th	2550	net/inet/tcp.c	if(th->ack)
th	2553	net/inet/tcp.c	t1->seq = th->ack_seq;
th	2559	net/inet/tcp.c	if(!th->syn)
th	2560	net/inet/tcp.c	t1->ack_seq=htonl(th->seq);
th	2562	net/inet/tcp.c	t1->ack_seq=htonl(th->seq+1);
th	2588	net/inet/tcp.c	static void tcp_options(struct sock *sk, struct tcphdr *th)
th	2591	net/inet/tcp.c	int length=(th->doff*4)-sizeof(struct tcphdr);
th	2594	net/inet/tcp.c	ptr = (unsigned char *)(th + 1);
th	2615	net/inet/tcp.c	if(opsize==4 && th->syn)
th	2627	net/inet/tcp.c	if (th->syn)
th	2681	net/inet/tcp.c	struct tcphdr *th;
th	2686	net/inet/tcp.c	th = skb->h.th;
th	2697	net/inet/tcp.c	tcp_reset(daddr, saddr, th, sk->prot, opt, dev, sk->ip_tos,sk->ip_ttl);
th	2761	net/inet/tcp.c	newsk->acked_seq = skb->h.th->seq+1;
th	2762	net/inet/tcp.c	newsk->copied_seq = skb->h.th->seq+1;
th	2763	net/inet/tcp.c	newsk->fin_seq = skb->h.th->seq;
th	2780	net/inet/tcp.c	newsk->dummy_th.source = skb->h.th->dest;
th	2781	net/inet/tcp.c	newsk->dummy_th.dest = skb->h.th->source;
th	2800	net/inet/tcp.c	newsk->acked_seq = skb->h.th->seq + 1;
th	2801	net/inet/tcp.c	newsk->copied_seq = skb->h.th->seq + 1;
th	2852	net/inet/tcp.c	tcp_options(newsk,skb->h.th);
th	2901	net/inet/tcp.c	memcpy(t1, skb->h.th, sizeof(*t1));
th	2906	net/inet/tcp.c	t1->dest = skb->h.th->source;
th	2919	net/inet/tcp.c	t1->ack_seq = ntohl(skb->h.th->seq+1);
th	3065	net/inet/tcp.c	struct tcphdr *th;
th	3077	net/inet/tcp.c	th = (struct tcphdr *)(((char *)iph) +(iph->ihl << 2));
th	3078	net/inet/tcp.c	size = skb->len - (((unsigned char *) th) - skb->data);
th	3080	net/inet/tcp.c	th->ack_seq = ntohl(sk->acked_seq);
th	3081	net/inet/tcp.c	th->window = ntohs(tcp_select_window(sk));
th	3083	net/inet/tcp.c	tcp_send_check(th, sk->saddr, sk->daddr, size, sk);
th	3107	net/inet/tcp.c	extern __inline__ int tcp_ack(struct sock *sk, struct tcphdr *th, unsigned long saddr, int len)
th	3126	net/inet/tcp.c	ack = ntohl(th->ack_seq);
th	3128	net/inet/tcp.c	if (ntohs(th->window) > sk->max_window)
th	3130	net/inet/tcp.c	sk->max_window = ntohs(th->window);
th	3183	net/inet/tcp.c	if (len != th->doff*4)
th	3190	net/inet/tcp.c	if (after(sk->window_seq, ack+ntohs(th->window)))
th	3214	net/inet/tcp.c	sk->window_seq = ack + ntohs(th->window);
th	3270	net/inet/tcp.c	sk->window_seq = ack + ntohs(th->window);
th	3636	net/inet/tcp.c	tcp_options(sk,th);
th	3637	net/inet/tcp.c	sk->dummy_th.dest=th->source;
th	3710	net/inet/tcp.c	static int tcp_fin(struct sk_buff *skb, struct sock *sk, struct tcphdr *th)
th	3712	net/inet/tcp.c	sk->fin_seq = th->seq + skb->len + th->syn + th->fin;
th	3730	net/inet/tcp.c	if (th->rst)
th	3801	net/inet/tcp.c	struct tcphdr *th;
th	3806	net/inet/tcp.c	th = skb->h.th;
th	3807	net/inet/tcp.c	skb->len = len -(th->doff*4);
th	3816	net/inet/tcp.c	if (skb->len == 0 && !th->fin)
th	3822	net/inet/tcp.c	if (!th->ack)
th	3823	net/inet/tcp.c	tcp_send_ack(sk->sent_seq, sk->acked_seq,sk, th, saddr);
th	3846	net/inet/tcp.c	new_seq= th->seq + skb->len + th->syn;  /* Right edge of _data_ part of frame */
th	3868	net/inet/tcp.c	sk->acked_seq = new_seq + th->fin;
th	3869	net/inet/tcp.c	tcp_reset(sk->saddr, sk->daddr, skb->h.th,
th	3908	net/inet/tcp.c	printk("skb1->h.th->seq = %ld: ", skb1->h.th->seq);
th	3909	net/inet/tcp.c	printk("skb->h.th->seq = %ld\n",skb->h.th->seq);
th	3922	net/inet/tcp.c	if (th->seq==skb1->h.th->seq && skb->len>= skb1->len)
th	3936	net/inet/tcp.c	if (after(th->seq+1, skb1->h.th->seq))
th	3957	net/inet/tcp.c	th->ack_seq = th->seq + skb->len;
th	3958	net/inet/tcp.c	if (th->syn)
th	3959	net/inet/tcp.c	th->ack_seq++;
th	3960	net/inet/tcp.c	if (th->fin)
th	3961	net/inet/tcp.c	th->ack_seq++;
th	3975	net/inet/tcp.c	if ((!dup_dumped && (skb1 == NULL || skb1->acked)) || before(th->seq, sk->acked_seq+1))
th	3977	net/inet/tcp.c	if (before(th->seq, sk->acked_seq+1))
th	3981	net/inet/tcp.c	if (after(th->ack_seq, sk->acked_seq))
th	3983	net/inet/tcp.c	newwindow = sk->window-(th->ack_seq - sk->acked_seq);
th	3987	net/inet/tcp.c	sk->acked_seq = th->ack_seq;
th	3996	net/inet/tcp.c	if (skb->h.th->fin)
th	3998	net/inet/tcp.c	tcp_fin(skb,sk,skb->h.th);
th	4005	net/inet/tcp.c	if (before(skb2->h.th->seq, sk->acked_seq+1))
th	4007	net/inet/tcp.c	if (after(skb2->h.th->ack_seq, sk->acked_seq))
th	4010	net/inet/tcp.c	(skb2->h.th->ack_seq - sk->acked_seq);
th	4014	net/inet/tcp.c	sk->acked_seq = skb2->h.th->ack_seq;
th	4021	net/inet/tcp.c	if (skb2->h.th->fin)
th	4023	net/inet/tcp.c	tcp_fin(skb,sk,skb->h.th);
th	4044	net/inet/tcp.c	sk->bytes_rcv > sk->max_unacked || th->fin) {
th	4093	net/inet/tcp.c	tcp_send_ack(sk->sent_seq, sk->acked_seq, sk, th, saddr);
th	4099	net/inet/tcp.c	tcp_send_ack(sk->sent_seq, sk->acked_seq, sk, th, saddr);
th	4124	net/inet/tcp.c	static void tcp_check_urg(struct sock * sk, struct tcphdr * th)
th	4126	net/inet/tcp.c	unsigned long ptr = ntohs(th->urg_ptr);
th	4130	net/inet/tcp.c	ptr += th->seq;
th	4156	net/inet/tcp.c	extern __inline__ int tcp_urg(struct sock *sk, struct tcphdr *th,
th	4165	net/inet/tcp.c	if (th->urg)
th	4166	net/inet/tcp.c	tcp_check_urg(sk,th);
th	4179	net/inet/tcp.c	ptr = sk->urg_seq - th->seq + th->doff*4;
th	4187	net/inet/tcp.c	sk->urg_data = URG_VALID | *(ptr + (unsigned char *) th);
th	4418	net/inet/tcp.c	extern __inline__ int tcp_sequence(struct sock *sk, struct tcphdr *th, short len,
th	4423	net/inet/tcp.c	next_seq = len - 4*th->doff;
th	4424	net/inet/tcp.c	if (th->fin)
th	4429	net/inet/tcp.c	next_seq += th->seq;
th	4442	net/inet/tcp.c	if (!before(th->seq, sk->acked_seq + sk->window + 1))
th	4449	net/inet/tcp.c	if (th->rst)
th	4461	net/inet/tcp.c	tcp_reset(sk->saddr,sk->daddr,th,sk->prot,NULL,dev, sk->ip_tos,sk->ip_ttl);
th	4466	net/inet/tcp.c	tcp_send_ack(sk->sent_seq, sk->acked_seq, sk, th, saddr);
th	4510	net/inet/tcp.c	struct tcphdr *th;
th	4534	net/inet/tcp.c	th = skb->h.th;
th	4540	net/inet/tcp.c	sk = get_sock(&tcp_prot, th->dest, saddr, th->source, daddr);
th	4556	net/inet/tcp.c	if (tcp_check(th, len, saddr, daddr ))
th	4566	net/inet/tcp.c	th->seq = ntohl(th->seq);
th	4574	net/inet/tcp.c	tcp_reset(daddr, saddr, th, &tcp_prot, opt,dev,skb->ip_hdr->tos,255);
th	4605	net/inet/tcp.c	tcp_reset(daddr, saddr, th, &tcp_prot, opt,dev,skb->ip_hdr->tos,255);
th	4650	net/inet/tcp.c	if(th->ack)  /* These use the socket TOS.. might want to be the received TOS */
th	4651	net/inet/tcp.c	tcp_reset(daddr,saddr,th,sk->prot,opt,dev,sk->ip_tos, sk->ip_ttl);
th	4660	net/inet/tcp.c	if(th->rst || !th->syn || th->ack || ip_chk_addr(daddr)!=IS_MYADDR)
th	4687	net/inet/tcp.c	if (sk->state == TCP_SYN_RECV && th->syn && th->seq+1 == sk->acked_seq)
th	4702	net/inet/tcp.c	if(th->ack)
th	4705	net/inet/tcp.c	if(!tcp_ack(sk,th,saddr,len))
th	4710	net/inet/tcp.c	tcp_reset(daddr, saddr, th,
th	4716	net/inet/tcp.c	if(th->rst)
th	4718	net/inet/tcp.c	if(!th->syn)
th	4731	net/inet/tcp.c	sk->acked_seq=th->seq+1;
th	4732	net/inet/tcp.c	sk->fin_seq=th->seq;
th	4733	net/inet/tcp.c	tcp_send_ack(sk->sent_seq,sk->acked_seq,sk,th,sk->daddr);
th	4735	net/inet/tcp.c	tcp_options(sk,th);
th	4736	net/inet/tcp.c	sk->dummy_th.dest=th->source;
th	4752	net/inet/tcp.c	if(th->syn && !th->rst)
th	4757	net/inet/tcp.c	sk->dummy_th.source==th->source &&
th	4758	net/inet/tcp.c	sk->dummy_th.dest==th->dest)
th	4789	net/inet/tcp.c	if (sk->state == TCP_TIME_WAIT && th->syn && sk->dead &&
th	4790	net/inet/tcp.c	after(th->seq, sk->acked_seq) && !th->rst)
th	4802	net/inet/tcp.c	sk=get_sock(&tcp_prot, th->dest, saddr, th->source, daddr);
th	4824	net/inet/tcp.c	if(!tcp_sequence(sk,th,len,opt,saddr,dev))
th	4831	net/inet/tcp.c	if(th->rst)
th	4838	net/inet/tcp.c	if(th->syn && !syn_ok)
th	4840	net/inet/tcp.c	tcp_reset(daddr,saddr,th, &tcp_prot, opt, dev, skb->ip_hdr->tos, 255);
th	4849	net/inet/tcp.c	if(th->ack && !tcp_ack(sk,th,saddr,len))
th	4857	net/inet/tcp.c	tcp_reset(daddr, saddr, th,sk->prot, opt, dev,sk->ip_tos,sk->ip_ttl);
th	4870	net/inet/tcp.c	if(tcp_urg(sk, th, saddr, len))
th	135	net/inet/tcp.h	extern void tcp_send_check(struct tcphdr *th, unsigned long saddr,
th	102	net/inet/udp.c	struct udphdr *th;
th	112	net/inet/udp.c	th = (struct udphdr *)header;
th	114	net/inet/udp.c	sk = get_sock(&udp_prot, th->source, daddr, th->dest, saddr);