181 	ipmi_lan_t *ilp = (ipmi_lan_t *)ihp->ih_tdata;  in ipmi_lan_send_packet()  local
183 	return (send(ilp->il_sd, data, dlen, 0));  in ipmi_lan_send_packet()
192 	ipmi_lan_t *ilp = (ipmi_lan_t *)ihp->ih_tdata;  in ipmi_lan_recv_packet()  local
196 	FD_SET(ilp->il_sd, &read_set);  in ipmi_lan_recv_packet()
199 	FD_SET(ilp->il_sd, &err_set);  in ipmi_lan_recv_packet()
201 	tmout.tv_sec = 	ilp->il_timeout;  in ipmi_lan_recv_packet()
204 	ret = select(ilp->il_sd + 1, &read_set, NULL, &err_set, &tmout);  in ipmi_lan_recv_packet()
205 	if (ret < 0 || FD_ISSET(ilp->il_sd, &err_set) ||  in ipmi_lan_recv_packet()
206 	    !FD_ISSET(ilp->il_sd, &read_set))  in ipmi_lan_recv_packet()
220 	ret = recv(ilp->il_sd, &rsp.ir_data, IPMI_BUF_SIZE, 0);  in ipmi_lan_recv_packet()
224 		FD_SET(ilp->il_sd, &read_set);  in ipmi_lan_recv_packet()
227 		FD_SET(ilp->il_sd, &err_set);  in ipmi_lan_recv_packet()
229 		tmout.tv_sec = ilp->il_timeout;  in ipmi_lan_recv_packet()
232 		ret = select(ilp->il_sd + 1, &read_set, NULL, &err_set, &tmout);  in ipmi_lan_recv_packet()
234 			if (FD_ISSET(ilp->il_sd, &err_set) ||  in ipmi_lan_recv_packet()
235 			    !FD_ISSET(ilp->il_sd, &read_set))  in ipmi_lan_recv_packet()
238 			ret = recv(ilp->il_sd, &rsp.ir_data, IPMI_BUF_SIZE, 0);  in ipmi_lan_recv_packet()
337 	ipmi_lan_t *ilp = (ipmi_lan_t *)ihp->ih_tdata;  in ipmi_lan_poll_recv()  local
363 		if (ilp->il_send_authcode && (rsp_authtype || ilp->il_authtype))  in ipmi_lan_poll_recv()
420 	ipmi_lan_t *ilp = (ipmi_lan_t *)ihp->ih_tdata;  in ipmi_lan_build_cmd()  local
436 	if (ilp->il_send_authcode && ilp->il_authtype)  in ipmi_lan_build_cmd()
453 	if (! ilp->il_send_authcode)  in ipmi_lan_build_cmd()
459 	(void) memcpy(&session_hdr.sh_seq, &ilp->il_in_seq, sizeof (uint32_t));  in ipmi_lan_build_cmd()
460 	(void) memcpy(&session_hdr.sh_id, &ilp->il_session_id,  in ipmi_lan_build_cmd()
467 	if (ilp->il_send_authcode && ilp->il_authtype) {  in ipmi_lan_build_cmd()
468 		(void) memcpy(msg + off, ilp->il_authcode, 16);  in ipmi_lan_build_cmd()
501 	if (ilp->il_in_seq) {  in ipmi_lan_build_cmd()
502 		ilp->il_in_seq++;  in ipmi_lan_build_cmd()
503 		if (ilp->il_in_seq == 0)  in ipmi_lan_build_cmd()
504 			ilp->il_in_seq++;  in ipmi_lan_build_cmd()
517 	ipmi_lan_t *ilp = (ipmi_lan_t *)data;  in ipmi_lan_send()  local
523 		if ((entry = ipmi_lan_build_cmd(ilp->il_ihp, cmd)) == NULL)  in ipmi_lan_send()
526 		if (ipmi_lan_send_packet(ilp->il_ihp, entry->ire_msg_data,  in ipmi_lan_send()
528 			if (++try >= ilp->il_num_retries)  in ipmi_lan_send()
536 		if ((rsp = ipmi_lan_poll_recv(ilp->il_ihp)) != NULL)  in ipmi_lan_send()
540 		ipmi_req_remove_entry(ilp->il_ihp, entry->ire_rq_seq,  in ipmi_lan_send()
543 		if (++try >= ilp->il_num_retries)  in ipmi_lan_send()
574 	ipmi_lan_t *ilp = (ipmi_lan_t *)ihp->ih_tdata;  in ipmi_get_session_challenge_cmd()  local
580 	switch (ilp->il_authtype) {  in ipmi_get_session_challenge_cmd()
597 	(void) memcpy(msg_data + 1, ilp->il_user, 16);  in ipmi_get_session_challenge_cmd()
605 	if (ipmi_lan_send(ilp, &cmd, &resp, &ccode) != 0 || ccode)  in ipmi_get_session_challenge_cmd()
623 	ipmi_lan_t *ilp = (ipmi_lan_t *)ihp->ih_tdata;  in ipmi_activate_session_cmd()  local
631 	switch (ilp->il_authtype) {  in ipmi_activate_session_cmd()
648 	msg_data[1] = ilp->il_privlvl;  in ipmi_activate_session_cmd()
650 	(void) memcpy(msg_data + 2, ilp->il_challenge, 16);  in ipmi_activate_session_cmd()
658 	ilp->il_send_authcode = B_TRUE;  in ipmi_activate_session_cmd()
660 	if (ipmi_lan_send(ilp, &cmd, &resp, &ccode) != 0 || ccode) {  in ipmi_activate_session_cmd()
661 		ilp->il_send_authcode = B_FALSE;  in ipmi_activate_session_cmd()
666 	(void) memcpy(&ilp->il_session_id, resp_data + 1, 4);  in ipmi_activate_session_cmd()
667 	ilp->il_in_seq = resp_data[8] << 24 | resp_data[7] << 16 |  in ipmi_activate_session_cmd()
669 	if (ilp->il_in_seq == 0)  in ipmi_activate_session_cmd()
670 		++ilp->il_in_seq;  in ipmi_activate_session_cmd()
708 	ipmi_lan_t *ilp = (ipmi_lan_t *)ihp->ih_tdata;  in ipmi_close_session_cmd()  local
713 	if (! ilp->il_session_active)  in ipmi_close_session_cmd()
716 	(void) memcpy(&msg_data, &ilp->il_session_id, 4);  in ipmi_close_session_cmd()
724 	if (ipmi_lan_send(ilp, &cmd, &resp, &ccode) != 0)  in ipmi_close_session_cmd()
752 	ipmi_lan_t *ilp = (ipmi_lan_t *)ihp->ih_tdata;  in ipmi_lan_activate_session()  local
759 	    ilp->il_privlvl)) == NULL)  in ipmi_lan_activate_session()
773 	if (ipmi_get_session_challenge_cmd(ihp, &ilp->il_session_id,  in ipmi_lan_activate_session()
774 	    ilp->il_challenge) != 0)  in ipmi_lan_activate_session()
780 	ilp->il_session_active = B_TRUE;  in ipmi_lan_activate_session()
782 	if (ipmi_set_session_privlvl_cmd(ihp, ilp->il_privlvl) != 0)  in ipmi_lan_activate_session()
791 	ipmi_lan_t *ilp = (ipmi_lan_t *)data;  in ipmi_lan_close()  local
793 	if (ilp->il_session_active)  in ipmi_lan_close()
794 		(void) ipmi_close_session_cmd(ilp->il_ihp);  in ipmi_lan_close()
796 	if (ilp->il_sd >= 0)  in ipmi_lan_close()
797 		(void) close(ilp->il_sd);  in ipmi_lan_close()
799 	ipmi_req_clear_entries(ilp->il_ihp);  in ipmi_lan_close()
800 	ipmi_free(ilp->il_ihp, ipmi_req_entries);  in ipmi_lan_close()
801 	ipmi_free(ilp->il_ihp, ilp);  in ipmi_lan_close()
809 	ipmi_lan_t *ilp;  in ipmi_lan_open()  local
812 	if ((ilp = ipmi_zalloc(ihp, sizeof (ipmi_lan_t))) == NULL) {  in ipmi_lan_open()
816 	ilp->il_ihp = ihp;  in ipmi_lan_open()
817 	ihp->ih_tdata = ilp;  in ipmi_lan_open()
829 		ipmi_free(ihp, ilp);  in ipmi_lan_open()
833 	(void) strncpy(ilp->il_host, hostname, MAXHOSTNAMELEN);  in ipmi_lan_open()
834 	(void) strncpy(ilp->il_user, user, 16);  in ipmi_lan_open()
835 	(void) strncpy(ilp->il_authcode, authcode, 16);  in ipmi_lan_open()
843 	if (nvlist_lookup_uint16(params, IPMI_LAN_PORT, &ilp->il_port))  in ipmi_lan_open()
844 		ilp->il_port = RMCP_UDP_PORT;  in ipmi_lan_open()
846 	if (nvlist_lookup_uint8(params, IPMI_LAN_PRIVLVL, &ilp->il_privlvl))  in ipmi_lan_open()
847 		ilp->il_privlvl = IPMI_SESSION_PRIV_ADMIN;  in ipmi_lan_open()
849 	if (nvlist_lookup_uint32(params, IPMI_LAN_TIMEOUT, &ilp->il_timeout))  in ipmi_lan_open()
850 		ilp->il_timeout = DEF_IPMI_LAN_TIMEOUT;  in ipmi_lan_open()
853 	    &ilp->il_num_retries))  in ipmi_lan_open()
854 		ilp->il_num_retries = DEF_IPMI_LAN_NUM_RETRIES;  in ipmi_lan_open()
856 	ilp->il_authtype = IPMI_SESSION_AUTHTYPE_PASSWORD;  in ipmi_lan_open()
862 	ilp->il_addr.sin_family = AF_INET;  in ipmi_lan_open()
863 	ilp->il_addr.sin_port = htons(ilp->il_port);  in ipmi_lan_open()
865 	rc = inet_pton(AF_INET, (const char *)ilp->il_host,  in ipmi_lan_open()
866 	    &ilp->il_addr.sin_addr);  in ipmi_lan_open()
868 		if ((host = gethostbyname((const char *)ilp->il_host))  in ipmi_lan_open()
870 			ipmi_free(ihp, ilp);  in ipmi_lan_open()
874 		ilp->il_addr.sin_family = host->h_addrtype;  in ipmi_lan_open()
875 		(void) memcpy(&ilp->il_addr.sin_addr, host->h_addr,  in ipmi_lan_open()
879 	if ((ilp->il_sd = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) < 0) {  in ipmi_lan_open()
880 		ipmi_free(ihp, ilp);  in ipmi_lan_open()
884 	if (connect(ilp->il_sd, (struct sockaddr *)&ilp->il_addr,  in ipmi_lan_open()
886 		ipmi_lan_close(ilp);  in ipmi_lan_open()
899 		ipmi_lan_close(ilp);  in ipmi_lan_open()
903 	return (ilp);  in ipmi_lan_open()