Cross Reference: /src/usr.sbin/ndbootd/ndbootd.c

Lines Matching defs:ip_packet
175 _ndbootd_ip_cksum(struct ip * ip_packet)
182 	assert((((unsigned long) ip_packet) % sizeof(word)) == 0);
188 	_word = (u_int16_t *) ip_packet;
189 	byte_count = ip_packet->ip_hl << 2;
201 	ip_packet->ip_sum = (~checksum);
321 	struct ip *ip_packet;
505 	ip_packet = (struct ip *) & ip_packet_buffer[0];
511 	ip_packet = (struct ip *) (ether_packet + 1);
547 		memcpy(ip_packet, packet_buffer + sizeof(struct ether_header),
551 		    || ip_packet->ip_p != IPPROTO_ND) {
555 		_ndbootd_ip_cksum(ip_packet);
556 		if (ip_packet->ip_sum != 0) {
562 			+ (ip_packet->ip_hl << 2)
612 		if (ip_packet->ip_dst.s_addr == htonl(0)) {
613 			ip_packet->ip_src = last_client_ip;
615 			if (ip_packet->ip_src.s_addr !=
626 			if (ip_packet->ip_dst.s_addr
714 		memcpy(nd_packet, packet_buffer + sizeof(struct ether_header) + (ip_packet->ip_hl << 2), sizeof(struct ndboot_packet));
716 		nd_packet = (struct ndboot_packet *) (((char *) ip_packet) + (ip_packet->ip_hl << 2));
918 		ip_packet->ip_dst = ip_packet->ip_src;
919 		ip_packet->ip_src = ((struct sockaddr_in *) & interface->ndbootd_interface_ifreq->ifr_addr)->sin_addr;
920 ip_packet->ip_ttl = 4;
950 			    sizeof(struct ether_header) + (ip_packet->ip_hl << 2) + sizeof(struct ndboot_packet),
955 			ip_packet->ip_len = htons((ip_packet->ip_hl << 2)
958 			ip_packet->ip_sum = 0;
959 			_ndbootd_ip_cksum(ip_packet);
962 			memcpy(packet_buffer + sizeof(struct ether_header), ip_packet, ip_packet->ip_hl << 2);
963 			memcpy(packet_buffer + sizeof(struct ether_header) + (ip_packet->ip_hl << 2), nd_packet, sizeof(struct ndboot_packet));
986 				sizeof(struct ether_header) + (ip_packet->ip_hl << 2) + sizeof(struct ndboot_packet) + ntohl(nd_packet->ndboot_packet_current_byte_count)) < 0) {
OpenGrok
