Imported Upstream version 1.8.14upstream/1.8.14

1 files changed, 459 insertions, 0 deletions

diff --git a/lib/ipmi_session.c b/lib/ipmi_session.c
new file mode 100644
index 0000000..4855bc4
--- /dev/null
+++ b/lib/ipmi_session.c
@@ -0,0 +1,459 @@
+/*
+ * Copyright (c) 2003 Sun Microsystems, Inc.  All Rights Reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * Redistribution of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 
+ * Redistribution in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 
+ * Neither the name of Sun Microsystems, Inc. or the names of
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * 
+ * This software is provided "AS IS," without a warranty of any kind.
+ * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
+ * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED.
+ * SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE
+ * FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING
+ * OR DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.  IN NO EVENT WILL
+ * SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA,
+ * OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR
+ * PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF
+ * LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE,
+ * EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <errno.h>
+#include <unistd.h>
+#include <signal.h>
+
+#include <ipmitool/ipmi.h>
+#include <ipmitool/ipmi_intf.h>
+#include <ipmitool/helper.h>
+#include <ipmitool/log.h>
+#include <ipmitool/ipmi_lanp.h>
+#include <ipmitool/ipmi_session.h>
+#include <ipmitool/ipmi_strings.h>
+#include <ipmitool/bswap.h>
+
+
+typedef enum {
+	IPMI_SESSION_REQUEST_CURRENT = 0,
+	IPMI_SESSION_REQUEST_ALL,
+	IPMI_SESSION_REQUEST_BY_ID,
+	IPMI_SESSION_REQUEST_BY_HANDLE
+} Ipmi_Session_Request_Type;
+
+
+
+
+/*
+ * print_session_info_csv
+ */
+static void
+print_session_info_csv(const struct  get_session_info_rsp * session_info,
+					   int data_len)
+{
+	char     buffer[18];
+	uint16_t console_port_tmp;
+	
+	printf("%d", session_info->session_handle);
+	printf(",%d", session_info->session_slot_count);
+	printf(",%d", session_info->active_session_count);
+
+	if (data_len == 3)
+	{
+		/* There is no session data here*/
+		printf("\n");
+		return;
+	}
+
+	printf(",%d", session_info->user_id);
+	printf(",%s", val2str(session_info->privilege_level, ipmi_privlvl_vals));
+
+	printf(",%s", session_info->auxiliary_data?
+		   "IPMIv2/RMCP+" : "IPMIv1.5");
+
+	printf(",0x%02x", session_info->channel_number);
+
+	if (data_len == 18)
+	{
+		/* We have 802.3 LAN data */
+		printf(",%s",
+			   inet_ntop(AF_INET,
+						 &(session_info->channel_data.lan_data.console_ip),
+						 buffer,
+						 16));
+
+		printf(",%02x:%02x:%02x:%02x:%02x:%02x",
+			   session_info->channel_data.lan_data.console_mac[0],
+			   session_info->channel_data.lan_data.console_mac[1],
+			   session_info->channel_data.lan_data.console_mac[2],
+			   session_info->channel_data.lan_data.console_mac[3],
+			   session_info->channel_data.lan_data.console_mac[4],
+			   session_info->channel_data.lan_data.console_mac[5]);
+
+		console_port_tmp = session_info->channel_data.lan_data.console_port;
+		#if WORDS_BIGENDIAN
+		console_port_tmp = BSWAP_16(console_port_tmp);
+		#endif
+		printf(",%d", console_port_tmp);
+	}
+
+
+	else if ((data_len == 12) || (data_len == 14))
+	{
+		/* Channel async serial/modem */
+		printf(",%s",
+			   val2str(session_info->channel_data.modem_data.session_channel_activity_type,
+					   ipmi_channel_activity_type_vals));
+
+		printf(",%d",
+			   session_info->channel_data.modem_data.destination_selector);
+
+		printf(",%s",
+			   inet_ntop(AF_INET,
+						 &(session_info->channel_data.modem_data.console_ip),
+						 buffer,
+						 16));
+
+		if (data_len == 14)
+		{
+			/* Connection is PPP */
+			console_port_tmp = session_info->channel_data.lan_data.console_port;
+			#if WORDS_BIGENDIAN
+			console_port_tmp = BSWAP_16(console_port_tmp);
+			#endif
+			printf(",%d", console_port_tmp);
+		}
+	}
+
+	printf("\n");
+}
+
+
+
+/*
+ * print_session_info_verbose
+ */
+static void
+print_session_info_verbose(const struct  get_session_info_rsp * session_info,
+						   int data_len)
+{
+	char     buffer[18];
+	uint16_t console_port_tmp;
+	
+	printf("session handle                : %d\n", session_info->session_handle);
+	printf("slot count                    : %d\n", session_info->session_slot_count);
+	printf("active sessions               : %d\n", session_info->active_session_count);
+
+	if (data_len == 3)
+	{
+		/* There is no session data here */
+		printf("\n");
+		return;
+	}
+
+	printf("user id                       : %d\n", session_info->user_id);
+	printf("privilege level               : %s\n",
+		   val2str(session_info->privilege_level, ipmi_privlvl_vals));
+	
+	printf("session type                  : %s\n", session_info->auxiliary_data?
+		   "IPMIv2/RMCP+" : "IPMIv1.5");
+
+	printf("channel number                : 0x%02x\n", session_info->channel_number);
+
+	
+	if (data_len == 18)
+	{
+		/* We have 802.3 LAN data */
+		printf("console ip                    : %s\n",
+			   inet_ntop(AF_INET,
+						 &(session_info->channel_data.lan_data.console_ip),
+						 buffer,
+						 16));
+
+		printf("console mac                   : %02x:%02x:%02x:%02x:%02x:%02x\n",
+			   session_info->channel_data.lan_data.console_mac[0],
+			   session_info->channel_data.lan_data.console_mac[1],
+			   session_info->channel_data.lan_data.console_mac[2],
+			   session_info->channel_data.lan_data.console_mac[3],
+			   session_info->channel_data.lan_data.console_mac[4],
+			   session_info->channel_data.lan_data.console_mac[5]);
+
+		console_port_tmp = session_info->channel_data.lan_data.console_port;
+		#if WORDS_BIGENDIAN
+		console_port_tmp = BSWAP_16(console_port_tmp);
+		#endif
+		printf("console port                  : %d\n", console_port_tmp);
+	}
+
+
+	else if ((data_len == 12) || (data_len == 14))
+	{
+		/* Channel async serial/modem */
+		printf("Session/Channel Activity Type : %s\n",
+			   val2str(session_info->channel_data.modem_data.session_channel_activity_type,
+					   ipmi_channel_activity_type_vals));
+
+		printf("Destination selector          : %d\n",
+			   session_info->channel_data.modem_data.destination_selector);
+
+		printf("console ip                    : %s\n",
+			   inet_ntop(AF_INET,
+						 &(session_info->channel_data.modem_data.console_ip),
+						 buffer,
+						 16));
+
+		if (data_len == 14)
+		{
+			/* Connection is PPP */
+			console_port_tmp = session_info->channel_data.lan_data.console_port;
+			#if WORDS_BIGENDIAN
+			console_port_tmp = BSWAP_16(console_port_tmp);
+			#endif
+			printf("console port                  : %d\n", console_port_tmp);
+		}
+	}
+
+	printf("\n");
+}
+
+
+static void print_session_info(const struct  get_session_info_rsp * session_info,
+							   int data_len)
+{
+	if (csv_output)
+		print_session_info_csv(session_info, data_len);
+	else
+		print_session_info_verbose(session_info, data_len);
+}
+
+
+/*
+ * ipmi_get_session_info
+ *
+ * returns 0 on success
+ *         -1 on error
+ */
+int
+ipmi_get_session_info(struct ipmi_intf         * intf,
+					  Ipmi_Session_Request_Type  session_request_type,
+					  uint32_t                   id_or_handle)
+{
+	int i, retval = 0;
+
+	struct ipmi_rs * rsp;
+	struct ipmi_rq req;
+	uint8_t rqdata[5]; //  max length of the variable length request
+	struct get_session_info_rsp   session_info;
+
+	memset(&req, 0, sizeof(req));
+	memset(&session_info, 0, sizeof(session_info));
+	req.msg.netfn = IPMI_NETFN_APP;        // 0x06
+	req.msg.cmd   = IPMI_GET_SESSION_INFO; // 0x3D
+	req.msg.data = rqdata;
+
+	switch (session_request_type)
+	{
+		
+	case IPMI_SESSION_REQUEST_CURRENT:
+	case IPMI_SESSION_REQUEST_BY_ID:	
+	case IPMI_SESSION_REQUEST_BY_HANDLE:
+		switch (session_request_type)
+		{
+		case IPMI_SESSION_REQUEST_CURRENT:
+			rqdata[0]        = 0x00;
+			req.msg.data_len = 1;
+			break;
+		case IPMI_SESSION_REQUEST_BY_ID:	
+			rqdata[0]        = 0xFF;
+			rqdata[1]        = id_or_handle         & 0x000000FF;
+			rqdata[2]        = (id_or_handle >> 8)  & 0x000000FF;
+			rqdata[3]        = (id_or_handle >> 16) & 0x000000FF;
+			rqdata[4]        = (id_or_handle >> 24) & 0x000000FF;
+			req.msg.data_len = 5;
+			break;
+		case IPMI_SESSION_REQUEST_BY_HANDLE:
+			rqdata[0]        = 0xFE;
+			rqdata[1]        = (uint8_t)id_or_handle;
+			req.msg.data_len = 2;
+			break;
+		case IPMI_SESSION_REQUEST_ALL:
+			break;
+		}
+
+		rsp = intf->sendrecv(intf, &req);
+		if (rsp == NULL)
+		{
+			lprintf(LOG_ERR, "Get Session Info command failed");
+			retval = -1;
+		}
+		else if (rsp->ccode > 0)
+		{
+			lprintf(LOG_ERR, "Get Session Info command failed: %s",
+				val2str(rsp->ccode, completion_code_vals));
+			retval = -1;
+		}
+
+		if (retval < 0)
+		{
+			if ((session_request_type == IPMI_SESSION_REQUEST_CURRENT) &&
+			    (strncmp(intf->name, "lan", 3) != 0))
+				lprintf(LOG_ERR, "It is likely that the channel in use "
+					"does not support sessions");
+		}
+		else
+		{
+			memcpy(&session_info,  rsp->data, rsp->data_len);
+			print_session_info(&session_info, rsp->data_len);
+		}
+		break;
+		
+	case IPMI_SESSION_REQUEST_ALL:
+		req.msg.data_len = 1;
+		i = 1;
+		do
+		{
+			rqdata[0] = i++;
+			rsp = intf->sendrecv(intf, &req);
+			
+			if (rsp == NULL)
+			{
+				lprintf(LOG_ERR, "Get Session Info command failed");
+				retval = -1;
+				break;
+			}
+			else if (rsp->ccode > 0 && rsp->ccode != 0xCC && rsp->ccode != 0xCB)
+			{
+				lprintf(LOG_ERR, "Get Session Info command failed: %s",
+					val2str(rsp->ccode, completion_code_vals));
+				retval = -1;
+				break;
+			}
+			else if (rsp->data_len < 3)
+			{
+				retval = -1;
+				break;
+			}
+
+			memcpy(&session_info,  rsp->data, rsp->data_len);
+			print_session_info(&session_info, rsp->data_len);
+			
+		} while (i <= session_info.session_slot_count);
+		break;
+	}
+
+	return retval;
+}
+
+
+
+static void
+printf_session_usage(void)
+{
+	lprintf(LOG_NOTICE, "Session Commands: info <active | all | id 0xnnnnnnnn | handle 0xnn>");
+}
+
+
+int
+ipmi_session_main(struct ipmi_intf * intf, int argc, char ** argv)
+{
+	int retval = 0;
+
+	if (argc == 0 || strncmp(argv[0], "help", 4) == 0)
+	{
+		printf_session_usage();
+	}
+	else if (strncmp(argv[0], "info", 4) == 0)
+	{
+
+		if ((argc < 2) || strncmp(argv[1], "help", 4) == 0)
+		{
+				printf_session_usage();
+		}
+		else
+		{
+			Ipmi_Session_Request_Type session_request_type = 0;
+			uint32_t                  id_or_handle = 0;
+
+			if (strncmp(argv[1], "active", 6) == 0)
+				session_request_type = IPMI_SESSION_REQUEST_CURRENT;
+			else if (strncmp(argv[1], "all", 3) == 0)
+				session_request_type = IPMI_SESSION_REQUEST_ALL;
+			else if (strncmp(argv[1], "id", 2) == 0)
+			{
+				if (argc >= 3)
+				{
+					session_request_type = IPMI_SESSION_REQUEST_BY_ID;
+					if (str2uint(argv[2], &id_or_handle) != 0) {
+						lprintf(LOG_ERR, "HEX number expected, but '%s' given.",
+								argv[2]);
+						printf_session_usage();
+						retval = -1;
+					}
+				}
+				else
+				{
+					lprintf(LOG_ERR, "Missing id argument");
+					printf_session_usage();
+					retval = -1;
+				}
+			}
+			else if (strncmp(argv[1], "handle", 6) == 0)
+			{
+				if (argc >= 3)
+				{
+					session_request_type = IPMI_SESSION_REQUEST_BY_HANDLE;
+					if (str2uint(argv[2], &id_or_handle) != 0) {
+						lprintf(LOG_ERR, "HEX number expected, but '%s' given.",
+								argv[2]);
+						printf_session_usage();
+						retval = -1;
+					}
+				}
+				else
+				{
+					lprintf(LOG_ERR, "Missing handle argument");
+					printf_session_usage();
+					retval = -1;
+				}
+			}
+			else
+			{
+				lprintf(LOG_ERR, "Invalid SESSION info parameter: %s", argv[1]);
+				printf_session_usage();
+				retval = -1;
+			}
+			
+
+			if (retval == 0)
+				retval = ipmi_get_session_info(intf,
+											   session_request_type,
+											   id_or_handle);
+		}
+	}
+	else
+	{
+		lprintf(LOG_ERR, "Invalid SESSION command: %s", argv[0]);
+		printf_session_usage();
+		retval = -1;
+	}
+
+	return retval;
+}
+