Cross Reference: /illumos-gate/usr/src/stand/lib/tcp/tcp.c

Lines Matching defs:iph
246 #define	SET_ECT(tcp, iph) \
249 		((struct ip *)(iph))->ip_tos &= 0xFC; \
250 		((struct ip *)(iph))->ip_tos |= IPH_ECN_ECT0; \
1801 	struct ip *iph;
1806 	iph = (struct ip *)mp->b_rptr;
1807 	tcph = (tcpha_t *)(iph + 1);
1808 	len = ntohs(iph->ip_len);
1814 	iph->ip_sum = htons(len - IP_SIMPLE_HDR_LENGTH);
1817 	iph->ip_ttl = 0;
1818 	if (old_sum == tcp_cksum((uint16_t *)&(iph->ip_ttl),
1829 tcp_lookup_ipv4(struct ip *iph, tcpha_t *tcph, int min_state, int *sock_id)
1839 			    iph->ip_src.s_addr == tcp->tcp_remote &&
1840 			    iph->ip_dst.s_addr == tcp->tcp_bound_source &&
1852 		    iph->ip_src.s_addr == tcp->tcp_remote &&
1853 		    iph->ip_dst.s_addr == tcp->tcp_bound_source &&
1886 tcp_lookup_eager_ipv4(tcp_t *listener, struct ip *iph, tcpha_t *tcph)
1897 		    iph->ip_src.s_addr == tcp->tcp_remote &&
1898 		    iph->ip_dst.s_addr == tcp->tcp_bound_source) {
1907 		    iph->ip_src.s_addr == tcp->tcp_remote &&
1908 		    iph->ip_dst.s_addr == tcp->tcp_bound_source) {
2615 	struct ip	*iph;
2646 	iph = (struct ip *)rptr;
2683 	    iph->ip_src.s_addr != tcp->tcp_remote ||
2684 	    iph->ip_dst.s_addr != tcp->tcp_bound_source) {
2698 		if ((tcp1 = tcp_lookup_ipv4(iph, tcph, TCPS_SYN_SENT,
2700 		    (tcp1 = tcp_lookup_listener_ipv4(iph->ip_dst.s_addr,
2704 				    iph, tcph)) == NULL) {
5520 	struct ip	*iph = NULL;
5556 	iph = (struct ip *)rptr;
5557 	iph->ip_len = htons(tcp_hdr_len);
5570 			iph->ip_len = htons(tcp_hdr_len -
5593 	iph->ip_ttl = (uint8_t)tcp_ipv4_ttl;
6124 	struct ip	*iph = NULL;
6140 	iph = (struct ip *)mp->b_rptr;
6152 	if (iph->ip_src.s_addr == INADDR_ANY ||
6153 	    iph->ip_src.s_addr == INADDR_BROADCAST) {
6179 	iph = (struct ip *)mp->b_rptr;
6194 	iph->ip_len = htons(len);
6196 	addr = iph->ip_src.s_addr;
6197 	iph->ip_src = iph->ip_dst;
6198 	iph->ip_dst.s_addr = addr;
6199 	iph->ip_id = 0;
6200 	iph->ip_ttl = 0;
6202 	iph->ip_ttl = (uint8_t)tcp_ipv4_ttl;
6213 	struct ip *iph;
6217 	iph = (struct ip *)mp->b_rptr;
6218 	tcph = (tcpha_t *)(iph + 1);
6219 	len = ntohs(iph->ip_len);
6224 	iph->ip_sum = htons(len - IP_SIMPLE_HDR_LENGTH);
6226 	tcph->tha_sum = tcp_cksum((uint16_t *)&(iph->ip_ttl),
6228 	iph->ip_sum = 0;