Retrieve BMC version info via IPMI

[petitboot] / lib / pb-protocol / pb-protocol.c

diff --git a/lib/pb-protocol/pb-protocol.c b/lib/pb-protocol/pb-protocol.c
index 866673dba1016dc64f3778dfe13f6973e28ae690..3953ee1fbd471ef553a6c845674ee9e4aa9aae24 100644 (file)
--- a/lib/pb-protocol/pb-protocol.c
+++ b/lib/pb-protocol/pb-protocol.c
@@ -225,6 +225,20 @@ int pb_protocol_system_info_len(const struct system_info *sysinfo)
                4 + optional_strlen(sysinfo->identifier) +
                4 + 4;
 
+       len +=  4;
+       for (i = 0; i < sysinfo->n_current; i++)
+               len += 4 + optional_strlen(sysinfo->platform_current[i]);
+       len +=  4;
+       for (i = 0; i < sysinfo->n_other; i++)
+               len += 4 + optional_strlen(sysinfo->platform_other[i]);
+
+       len +=  4;
+       for (i = 0; i < sysinfo->n_bmc_current; i++)
+               len += 4 + optional_strlen(sysinfo->bmc_current[i]);
+       len +=  4;
+       for (i = 0; i < sysinfo->n_bmc_golden; i++)
+               len += 4 + optional_strlen(sysinfo->bmc_golden[i]);
+
        for (i = 0; i < sysinfo->n_interfaces; i++) {
                struct interface_info *if_info = sysinfo->interfaces[i];
                len +=  4 + if_info->hwaddr_size +
@@ -239,6 +253,9 @@ int pb_protocol_system_info_len(const struct system_info *sysinfo)
                        4 + optional_strlen(bd_info->mountpoint);
        }
 
+       /* BMC MAC */
+       len += HWADDR_SIZE;
+
        return len;
 }
 
@@ -257,6 +274,7 @@ static int pb_protocol_interface_config_len(struct interface_config *conf)
        if (conf->method == CONFIG_METHOD_STATIC) {
                len += 4 + optional_strlen(conf->static_config.address);
                len += 4 + optional_strlen(conf->static_config.gateway);
+               len += 4 + optional_strlen(conf->static_config.url);
        }
 
        return len;
@@ -280,9 +298,17 @@ int pb_protocol_config_len(const struct config *config)
                len += 4 + optional_strlen(config->network.dns_servers[i]);
 
        len += 4;
-       len += config->n_boot_priorities * 8;
+       for (i = 0; i < config->n_autoboot_opts; i++) {
+               if (config->autoboot_opts[i].boot_type == BOOT_DEVICE_TYPE)
+                       len += 4 + 4;
+               else
+                       len += 4 + 4 +
+                               optional_strlen(config->autoboot_opts[i].uuid);
+       }
+
+       len += 4 + 4; /* ipmi_bootdev, ipmi_bootdev_persistent */
 
-       len += 4 + optional_strlen(config->boot_device);
+       len += 4; /* allow_writes */
 
        len += 4 + optional_strlen(config->lang);
 
@@ -383,6 +409,26 @@ int pb_protocol_serialise_system_info(const struct system_info *sysinfo,
        pos += pb_protocol_serialise_string(pos, sysinfo->type);
        pos += pb_protocol_serialise_string(pos, sysinfo->identifier);
 
+       *(uint32_t *)pos = __cpu_to_be32(sysinfo->n_current);
+       pos += sizeof(uint32_t);
+       for (i = 0; i < sysinfo->n_current; i++)
+               pos += pb_protocol_serialise_string(pos, sysinfo->platform_current[i]);
+
+       *(uint32_t *)pos = __cpu_to_be32(sysinfo->n_other);
+       pos += sizeof(uint32_t);
+       for (i = 0; i < sysinfo->n_other; i++)
+               pos += pb_protocol_serialise_string(pos, sysinfo->platform_other[i]);
+
+       *(uint32_t *)pos = __cpu_to_be32(sysinfo->n_bmc_current);
+       pos += sizeof(uint32_t);
+       for (i = 0; i < sysinfo->n_bmc_current; i++)
+               pos += pb_protocol_serialise_string(pos, sysinfo->bmc_current[i]);
+
+       *(uint32_t *)pos = __cpu_to_be32(sysinfo->n_bmc_golden);
+       pos += sizeof(uint32_t);
+       for (i = 0; i < sysinfo->n_bmc_golden; i++)
+               pos += pb_protocol_serialise_string(pos, sysinfo->bmc_golden[i]);
+
        *(uint32_t *)pos = __cpu_to_be32(sysinfo->n_interfaces);
        pos += sizeof(uint32_t);
 
@@ -412,6 +458,12 @@ int pb_protocol_serialise_system_info(const struct system_info *sysinfo,
                pos += pb_protocol_serialise_string(pos, bd_info->mountpoint);
        }
 
+       if (sysinfo->bmc_mac)
+               memcpy(pos, sysinfo->bmc_mac, HWADDR_SIZE);
+       else
+               memset(pos, 0, HWADDR_SIZE);
+       pos += HWADDR_SIZE;
+
        assert(pos <= buf + buf_len);
        (void)buf_len;
 
@@ -440,6 +492,8 @@ static int pb_protocol_serialise_config_interface(char *buf,
                                conf->static_config.address);
                pos += pb_protocol_serialise_string(pos,
                                conf->static_config.gateway);
+               pos += pb_protocol_serialise_string(pos,
+                               conf->static_config.url);
        }
 
        return pos - buf;
@@ -475,18 +529,29 @@ int pb_protocol_serialise_config(const struct config *config,
                                config->network.dns_servers[i]);
        }
 
-       *(uint32_t *)pos = __cpu_to_be32(config->n_boot_priorities);
+       *(uint32_t *)pos = __cpu_to_be32(config->n_autoboot_opts);
        pos += 4;
-       for (i = 0; i < config->n_boot_priorities; i++) {
-               *(uint32_t *)pos =
-                       __cpu_to_be32(config->boot_priorities[i].type);
-               pos += 4;
+       for (i = 0; i < config->n_autoboot_opts; i++) {
                *(uint32_t *)pos =
-                       __cpu_to_be32(config->boot_priorities[i].priority);
+                       __cpu_to_be32(config->autoboot_opts[i].boot_type);
                pos += 4;
+               if (config->autoboot_opts[i].boot_type == BOOT_DEVICE_TYPE) {
+                       *(uint32_t *)pos =
+                               __cpu_to_be32(config->autoboot_opts[i].type);
+                       pos += 4;
+               } else {
+                       pos += pb_protocol_serialise_string(pos,
+                                               config->autoboot_opts[i].uuid);
+               }
        }
 
-       pos += pb_protocol_serialise_string(pos, config->boot_device);
+       *(uint32_t *)pos = __cpu_to_be32(config->ipmi_bootdev);
+       pos += 4;
+       *(uint32_t *)pos = config->ipmi_bootdev_persistent;
+       pos += 4;
+
+       *(uint32_t *)pos = config->allow_writes;
+       pos += 4;
 
        pos += pb_protocol_serialise_string(pos, config->lang);
 
@@ -767,6 +832,7 @@ int pb_protocol_deserialise_system_info(struct system_info *sysinfo,
        unsigned int len, i;
        const char *pos;
        int rc = -1;
+       char *tmp;
 
        len = message->payload_len;
        pos = message->payload;
@@ -778,6 +844,48 @@ int pb_protocol_deserialise_system_info(struct system_info *sysinfo,
        if (read_string(sysinfo, &pos, &len, &sysinfo->identifier))
                goto out;
 
+       /* Platform version strings for openpower platforms */
+       if (read_u32(&pos, &len, &sysinfo->n_current))
+               goto out;
+       sysinfo->platform_current = talloc_array(sysinfo, char *,
+                                               sysinfo->n_current);
+       for (i = 0; i < sysinfo->n_current; i++) {
+               if (read_string(sysinfo, &pos, &len, &tmp))
+                       goto out;
+               sysinfo->platform_current[i] = talloc_strdup(sysinfo, tmp);
+       }
+
+       if (read_u32(&pos, &len, &sysinfo->n_other))
+               goto out;
+       sysinfo->platform_other = talloc_array(sysinfo, char *,
+                                               sysinfo->n_other);
+       for (i = 0; i < sysinfo->n_other; i++) {
+               if (read_string(sysinfo, &pos, &len, &tmp))
+                       goto out;
+               sysinfo->platform_other[i] = talloc_strdup(sysinfo, tmp);
+       }
+
+       /* BMC version strings for openpower platforms */
+       if (read_u32(&pos, &len, &sysinfo->n_bmc_current))
+               goto out;
+       sysinfo->bmc_current = talloc_array(sysinfo, char *,
+                                               sysinfo->n_bmc_current);
+       for (i = 0; i < sysinfo->n_bmc_current; i++) {
+               if (read_string(sysinfo, &pos, &len, &tmp))
+                       goto out;
+               sysinfo->bmc_current[i] = talloc_strdup(sysinfo, tmp);
+       }
+
+       if (read_u32(&pos, &len, &sysinfo->n_bmc_golden))
+               goto out;
+       sysinfo->bmc_golden = talloc_array(sysinfo, char *,
+                                               sysinfo->n_bmc_golden);
+       for (i = 0; i < sysinfo->n_bmc_golden; i++) {
+               if (read_string(sysinfo, &pos, &len, &tmp))
+                       goto out;
+               sysinfo->bmc_golden[i] = talloc_strdup(sysinfo, tmp);
+       }
+
        /* number of interfaces */
        if (read_u32(&pos, &len, &sysinfo->n_interfaces))
                goto out;
@@ -831,8 +939,18 @@ int pb_protocol_deserialise_system_info(struct system_info *sysinfo,
 
                sysinfo->blockdevs[i] = bd_info;
        }
-       rc = 0;
 
+       for (i = 0; i < HWADDR_SIZE; i++) {
+               if (pos[i] != 0) {
+                       sysinfo->bmc_mac = talloc_memdup(sysinfo, pos, HWADDR_SIZE);
+                       break;
+               }
+       }
+
+       pos += HWADDR_SIZE;
+       len -= HWADDR_SIZE;
+
+       rc = 0;
 out:
        return rc;
 }
@@ -865,6 +983,9 @@ static int pb_protocol_deserialise_config_interface(const char **buf,
 
                if (read_string(iface, buf, len, &iface->static_config.gateway))
                        return -1;
+
+               if (read_string(iface, buf, len, &iface->static_config.url))
+                       return -1;
        }
 
        return 0;
@@ -918,24 +1039,35 @@ int pb_protocol_deserialise_config(struct config *config,
                config->network.dns_servers[i] = str;
        }
 
-       if (read_u32(&pos, &len, &config->n_boot_priorities))
+       if (read_u32(&pos, &len, &config->n_autoboot_opts))
                goto out;
-       config->boot_priorities = talloc_array(config, struct boot_priority,
-                       config->n_boot_priorities);
+       config->autoboot_opts = talloc_array(config, struct autoboot_option,
+                       config->n_autoboot_opts);
 
-       for (i = 0; i < config->n_boot_priorities; i++) {
-               if (read_u32(&pos, &len, &tmp))
-                       goto out;
-               config->boot_priorities[i].priority = (int)tmp;
+       for (i = 0; i < config->n_autoboot_opts; i++) {
                if (read_u32(&pos, &len, &tmp))
                        goto out;
-               config->boot_priorities[i].type = tmp;
+               config->autoboot_opts[i].boot_type = (int)tmp;
+               if (config->autoboot_opts[i].boot_type == BOOT_DEVICE_TYPE) {
+                       if (read_u32(&pos, &len, &tmp))
+                               goto out;
+                       config->autoboot_opts[i].type = tmp;
+               } else {
+                       if (read_string(config, &pos, &len, &str))
+                               goto out;
+                       config->autoboot_opts[i].uuid = str;
+               }
        }
 
-       if (read_string(config, &pos, &len, &str))
+       if (read_u32(&pos, &len, &config->ipmi_bootdev))
+               goto out;
+       if (read_u32(&pos, &len, &tmp))
                goto out;
+       config->ipmi_bootdev_persistent = !!tmp;
 
-       config->boot_device = str;
+       if (read_u32(&pos, &len, &tmp))
+               goto out;
+       config->allow_writes = !!tmp;
 
        if (read_string(config, &pos, &len, &str))
                goto out;