struct ipmi *ipmi;
int fd;
- fd = open(ipmi_devnode, O_RDWR);
+ fd = open(ipmi_devnode, O_RDWR | O_CLOEXEC);
if (fd < 0) {
pb_log("IPMI: can't open IPMI device %s: %m\n", ipmi_devnode);
return NULL;
i += sizeof(ipsize);
if (!hwsize || !ipsize) {
- pb_log("%s: Empty response\n", __func__);
+ pb_log_fn("Empty response\n");
return -1;
}
return -1;
}
ifconf->static_config.gateway = gatewaystr;
- i += ipsize;
}
+ ifconf->override = true;
pb_log("Applying IPMI network interface override\n");
/* Replace any existing interface config */
return 0;
}
+
+void ipmi_get_bmc_mac(struct ipmi *ipmi, uint8_t *buf)
+{
+ uint16_t resp_len = 8;
+ uint8_t resp[8];
+ uint8_t req[] = { 0x1, 0x5, 0x0, 0x0 };
+ char *debug_buf;
+ int i, rc;
+
+ rc = ipmi_transaction(ipmi, IPMI_NETFN_TRANSPORT,
+ IPMI_CMD_TRANSPORT_GET_LAN_PARAMS,
+ req, sizeof(req),
+ resp, &resp_len,
+ ipmi_timeout);
+
+ debug_buf = format_buffer(ipmi, resp, resp_len);
+ pb_debug_fn("BMC MAC resp [%d][%d]:\n%s\n",
+ rc, resp_len, debug_buf);
+ talloc_free(debug_buf);
+
+ if (rc == 0 && resp_len > 0) {
+ for (i = 2; i < resp_len; i++) {
+ buf[i - 2] = resp[i];
+ }
+ }
+
+}
+
+/*
+ * Retrieve info from the "Get Device ID" IPMI commands.
+ * See Chapter 20.1 in the IPMIv2 specification.
+ */
+void ipmi_get_bmc_versions(struct ipmi *ipmi, struct system_info *info)
+{
+ uint16_t resp_len = 16;
+ uint8_t resp[16], bcd;
+ char *debug_buf;
+ int rc;
+
+ /* Retrieve info from current side */
+ rc = ipmi_transaction(ipmi, IPMI_NETFN_APP,
+ IPMI_CMD_APP_GET_DEVICE_ID,
+ NULL, 0,
+ resp, &resp_len,
+ ipmi_timeout);
+
+ debug_buf = format_buffer(ipmi, resp, resp_len);
+ pb_debug_fn("BMC version resp [%d][%d]:\n%s\n",
+ rc, resp_len, debug_buf);
+ talloc_free(debug_buf);
+
+ if (rc == 0 && (resp_len == 12 || resp_len == 16)) {
+ info->bmc_current = talloc_array(info, char *, 4);
+ info->n_bmc_current = 4;
+
+ info->bmc_current[0] = talloc_asprintf(info, "Device ID: 0x%x",
+ resp[1]);
+ info->bmc_current[1] = talloc_asprintf(info, "Device Rev: 0x%x",
+ resp[2]);
+ bcd = resp[4] & 0x0f;
+ bcd += 10 * (resp[4] >> 4);
+ /* rev1.rev2.aux_revision */
+ info->bmc_current[2] = talloc_asprintf(info,
+ "Firmware version: %u.%02u",
+ resp[3], bcd);
+ if (resp_len == 16) {
+ info->bmc_current[2] = talloc_asprintf_append(
+ info->bmc_current[2],
+ ".%02x%02x%02x%02x",
+ resp[12], resp[13], resp[14], resp[15]);
+ }
+ bcd = resp[5] & 0x0f;
+ bcd += 10 * (resp[5] >> 4);
+ info->bmc_current[3] = talloc_asprintf(info, "IPMI version: %u",
+ bcd);
+ } else
+ pb_debug_fn("Failed to retrieve Device ID from IPMI\n");
+
+ /* Retrieve info from golden side */
+ memset(resp, 0, sizeof(resp));
+ resp_len = 16;
+ rc = ipmi_transaction(ipmi, IPMI_NETFN_AMI,
+ IPMI_CMD_APP_GET_DEVICE_ID_GOLDEN,
+ NULL, 0,
+ resp, &resp_len,
+ ipmi_timeout);
+
+ debug_buf = format_buffer(ipmi, resp, resp_len);
+ pb_debug_fn("BMC golden resp [%d][%d]:\n%s\n",
+ rc, resp_len, debug_buf);
+ talloc_free(debug_buf);
+
+ if (rc == 0 && (resp_len == 12 || resp_len == 16)) {
+ info->bmc_golden = talloc_array(info, char *, 4);
+ info->n_bmc_golden = 4;
+
+ info->bmc_golden[0] = talloc_asprintf(info, "Device ID: 0x%x",
+ resp[1]);
+ info->bmc_golden[1] = talloc_asprintf(info, "Device Rev: 0x%x",
+ resp[2]);
+ bcd = resp[4] & 0x0f;
+ bcd += 10 * (resp[4] >> 4);
+ /* rev1.rev2.aux_revision */
+ info->bmc_golden[2] = talloc_asprintf(info,
+ "Firmware version: %u.%02u",
+ resp[3], bcd);
+ if (resp_len == 16) {
+ info->bmc_golden[2] = talloc_asprintf_append(
+ info->bmc_golden[2],
+ ".%02x%02x%02x%02x",
+ resp[12], resp[13], resp[14], resp[15]);
+ }
+ bcd = resp[5] & 0x0f;
+ bcd += 10 * (resp[5] >> 4);
+ info->bmc_golden[3] = talloc_asprintf(info, "IPMI version: %u",
+ bcd);
+ } else
+ pb_debug_fn("Failed to retrieve Golden Device ID from IPMI\n");
+}
+