Cross Reference: /external/dhcpcd/dhcpcd.c

Lines Matching defs:dhcp
295 	struct dhcp_message *dhcp;
334 	len = make_message(&dhcp, iface, type);
337 	from.s_addr = dhcp->ciaddr;
343 		r = send_packet(iface, to, (uint8_t *)dhcp, len);
349 		len = make_udp_packet(&udp, (uint8_t *)dhcp, len, from, to);
366 	free(dhcp);
427     const struct interface *iface, const struct dhcp_message *dhcp,
436 		a = get_option_string(dhcp, DHO_MESSAGE);
437 	else if (dhcp->yiaddr != 0) {
438 		addr.s_addr = dhcp->yiaddr;
444 	r = get_option_addr(&addr, dhcp, DHO_SERVERID);
445 	if (dhcp->servername[0] && r == 0)
447 		    tfrom, inet_ntoa(addr), dhcp->servername);
492 	struct dhcp_message *dhcp = *dhcpp;
502 	if (get_option_uint8(&type, dhcp, DHO_MESSAGETYPE) == -1) 
508 		    get_option_addr(&addr, dhcp, DHO_SERVERID) == -1)
510 			log_dhcp(LOG_WARNING, "reject NAK", iface, dhcp, from);
514 		log_dhcp(LOG_WARNING, "NAK:", iface, dhcp, from);
531 		    get_option_uint8(&tmp, dhcp, i) != 0)
537 			log_dhcp(LOG_WARNING, "reject DHCP", iface, dhcp, from);
549 		lease->addr.s_addr = dhcp->yiaddr;
550 		lease->cookie = dhcp->cookie;
552 		    get_option_addr(&lease->server, dhcp, DHO_SERVERID) != 0)
554 		log_dhcp(LOG_INFO, "offered", iface, dhcp, from);
556 		state->offer = dhcp;
584 			    iface, dhcp, from);
591 			    iface, dhcp, from);
596 			log_dhcp(LOG_INFO, "acknowledged", iface, dhcp, from);
603 		state->offer = dhcp;
639 	struct dhcp_message *dhcp = NULL;
681 		if ((size_t)bytes > sizeof(*dhcp)) {
687 		if (!dhcp)
688 			dhcp = xzalloc(sizeof(*dhcp));
689 		memcpy(dhcp, pp, bytes);
690 		if (dhcp->cookie != htonl(MAGIC_COOKIE)) {
696 		if (iface->state->xid != dhcp->xid) {
699 			    iface->name, dhcp->xid, iface->state->xid,
704 		if (iface->hwlen <= sizeof(dhcp->chaddr) &&
705 		    memcmp(dhcp->chaddr, iface->hwaddr, iface->hwlen))
708 			    iface->name, dhcp->xid,
709 			    hwaddr_ntoa(dhcp->chaddr, sizeof(dhcp->chaddr)));
712 		handle_dhcp(iface, &dhcp, &from);
717 	free(dhcp);
982 	struct dhcp_message *dhcp;
985 	dhcp = xzalloc(sizeof(*dhcp));
986 	dhcp->yiaddr = addr->s_addr;
987 	p = dhcp->options;
995 	return dhcp;
1905 	/* android runs us as user "dhcp" */
1928 			     "dhcp.%s.pid", p2p_interface) >= PROPERTY_KEY_MAX)
2019 			     "dhcp.%s.pid", p2p_interface) >= PROPERTY_KEY_MAX)