X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=lib%2Fpb-protocol%2Fpb-protocol.c;h=7d45f512b0dcb81db6b83ba6223e6eb921dde30f;hp=439824871ebf1e380561cc76129da2d3f81d3f98;hb=acc5ace6e58db2f3dceb1f7a27d0fc1fb29c4a27;hpb=d3e95283e69d3099fe9f36e56be1f645f565c843

diff --git a/lib/pb-protocol/pb-protocol.c b/lib/pb-protocol/pb-protocol.c
index 4398248..7d45f51 100644
--- a/lib/pb-protocol/pb-protocol.c
+++ b/lib/pb-protocol/pb-protocol.c
@@ -280,12 +280,18 @@ 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;
-
-	len += 4 + optional_strlen(config->boot_device);
+	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; /* allow_writes */
+
 	len += 4 + optional_strlen(config->lang);
 
 	return len;
@@ -477,24 +483,30 @@ 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);
 
 	assert(pos <= buf + buf_len);
@@ -925,30 +937,36 @@ 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++) {
+	for (i = 0; i < config->n_autoboot_opts; i++) {
 		if (read_u32(&pos, &len, &tmp))
 			goto out;
-		config->boot_priorities[i].priority = (int)tmp;
-		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))
-		goto out;
-	config->boot_device = str;
-
 	if (read_u32(&pos, &len, &config->ipmi_bootdev))
 		goto out;
 	if (read_u32(&pos, &len, &tmp))
 		goto out;
 	config->ipmi_bootdev_persistent = !!tmp;
 
+	if (read_u32(&pos, &len, &tmp))
+		goto out;
+	config->allow_writes = !!tmp;
+
 	if (read_string(config, &pos, &len, &str))
 		goto out;