64 	dhcp_smach_t	*dsmp = arg;  in dhcp_start()  local
66 	dsmp->dsm_start_timer = -1;  in dhcp_start()
67 	(void) set_smach_state(dsmp, INIT);  in dhcp_start()
68 	if (verify_smach(dsmp)) {  in dhcp_start()
69 		dhcpmsg(MSG_VERBOSE, "starting DHCP on %s", dsmp->dsm_name);  in dhcp_start()
70 		dhcp_selecting(dsmp);  in dhcp_start()
82 set_start_timer(dhcp_smach_t *dsmp)  in set_start_timer()  argument
84 	if (dsmp->dsm_start_timer != -1)  in set_start_timer()
87 	dsmp->dsm_start_timer = iu_schedule_timer_ms(tq,  in set_start_timer()
88 	    lrand48() % DHCP_SELECT_WAIT, dhcp_start, dsmp);  in set_start_timer()
89 	if (dsmp->dsm_start_timer == -1)  in set_start_timer()
92 	hold_smach(dsmp);  in set_start_timer()
106 dhcp_selecting(dhcp_smach_t *dsmp)  in dhcp_selecting()  argument
126 	reset_smach(dsmp);  in dhcp_selecting()
127 	if (!set_smach_state(dsmp, SELECTING)) {  in dhcp_selecting()
130 		    "reverting to INIT on %s", dsmp->dsm_name);  in dhcp_selecting()
136 	(void) remove_hostconf(dsmp->dsm_name, dsmp->dsm_isv6);  in dhcp_selecting()
138 	dsmp->dsm_offer_timer = iu_schedule_timer(tq,  in dhcp_selecting()
139 	    dsmp->dsm_offer_wait, dhcp_requesting, dsmp);  in dhcp_selecting()
140 	if (dsmp->dsm_offer_timer == -1) {  in dhcp_selecting()
142 		    "%s packets", dsmp->dsm_isv6 ? "Advertise" : "OFFER");  in dhcp_selecting()
146 	hold_smach(dsmp);  in dhcp_selecting()
154 	if (dsmp->dsm_isv6) {  in dhcp_selecting()
157 		if ((dpkt = init_pkt(dsmp, DHCPV6_MSG_SOLICIT)) == NULL) {  in dhcp_selecting()
164 		d6in.d6in_iaid = htonl(dsmp->dsm_lif->lif_iaid);  in dhcp_selecting()
172 		(void) add_pkt_prl(dpkt, dsmp);  in dhcp_selecting()
179 		(void) send_pkt_v6(dsmp, dpkt, ipv6_all_dhcp_relay_and_servers,  in dhcp_selecting()
182 		if ((dpkt = init_pkt(dsmp, DISCOVER)) == NULL) {  in dhcp_selecting()
193 		    htons(dsmp->dsm_lif->lif_max - sizeof (struct udpiphdr)));  in dhcp_selecting()
200 		(void) add_pkt_prl(dpkt, dsmp);  in dhcp_selecting()
202 		if (!dhcp_add_fqdn_opt(dpkt, dsmp))  in dhcp_selecting()
203 			(void) dhcp_add_hostname_opt(dpkt, dsmp);  in dhcp_selecting()
207 		(void) send_pkt(dsmp, dpkt, htonl(INADDR_BROADCAST),  in dhcp_selecting()
213 	(void) set_smach_state(dsmp, INIT);  in dhcp_selecting()
214 	dsmp->dsm_dflags |= DHCP_IF_FAILED;  in dhcp_selecting()
215 	ipc_action_finish(dsmp, DHCP_IPC_E_MEMORY);  in dhcp_selecting()
232 stop_selecting(dhcp_smach_t *dsmp, unsigned int n_discovers)  in stop_selecting()  argument
238 	if (!dsmp->dsm_isv6 && !verify_lif(dsmp->dsm_lif)) {  in stop_selecting()
239 		finished_smach(dsmp, DHCP_IPC_E_UNKIF);  in stop_selecting()
243 	if (dsmp->dsm_recv_pkt_list != NULL) {  in stop_selecting()
244 		dhcp_requesting(NULL, dsmp);  in stop_selecting()
245 		if (dsmp->dsm_state != SELECTING)  in stop_selecting()