[CRIU] [PATCH 1/4] netdevconf: add net_device_ipv4_conf_entry to protobuf

[Pavel Tikhomirov]

add magic and descriptors for image file

Signed-off-by: Pavel Tikhomirov <ptikhomirov at parallels.com>
---
 cr-show.c               | 1 +
 image-desc.c            | 1 +
 include/image-desc.h    | 1 +
 include/magic.h         | 1 +
 include/protobuf-desc.h | 1 +
 protobuf-desc.c         | 1 +
 protobuf/netdev.proto   | 5 +++++
 7 files changed, 11 insertions(+)

diff --git a/cr-show.c b/cr-show.c
index 0e1a2c6..f958a2f 100644
--- a/cr-show.c
+++ b/cr-show.c
@@ -322,6 +322,7 @@ static struct show_image_info show_infos[] = {
 	SHOW_PLAIN(TUNFILE),
 	SHOW_PLAINS(EXT_FILE),
 	SHOW_PLAIN(IRMAP_CACHE),
+	SHOW_PLAIN(NETDEV_CONF),
 
 	{ FILE_LOCKS_MAGIC,	PB_FILE_LOCK,		false,	NULL, "3:%u", },
 	{ TCP_STREAM_MAGIC,	PB_TCP_STREAM,		true,	show_tcp_stream, "1:%u 2:%u 3:%u 4:%u 12:%u", },
diff --git a/image-desc.c b/image-desc.c
index 49dc29d..1625cc1 100644
--- a/image-desc.c
+++ b/image-desc.c
@@ -62,6 +62,7 @@ struct cr_fd_desc_tmpl fdset_template[CR_FD_MAX] = {
 	FD_ENTRY(TCP_STREAM,	"tcp-stream-%x"),
 	FD_ENTRY(MNTS,		"mountpoints-%d"),
 	FD_ENTRY(NETDEV,	"netdev-%d"),
+	FD_ENTRY(NETDEV_CONF,	"netdev-confs-%d"),
 	FD_ENTRY(IFADDR,	"ifaddr-%d"),
 	FD_ENTRY(ROUTE,		"route-%d"),
 	FD_ENTRY(IPTABLES,	"iptables-%d"),
diff --git a/include/image-desc.h b/include/image-desc.h
index 93b3392..d5f6f0b 100644
--- a/include/image-desc.h
+++ b/include/image-desc.h
@@ -40,6 +40,7 @@ enum {
 	CR_FD_IFADDR,
 	CR_FD_ROUTE,
 	CR_FD_IPTABLES,
+	CR_FD_NETDEV_CONF,
 	_CR_FD_NETNS_TO,
 
 	CR_FD_PSTREE,
diff --git a/include/magic.h b/include/magic.h
index 5192a60..0248a57 100644
--- a/include/magic.h
+++ b/include/magic.h
@@ -61,6 +61,7 @@
 #define INOTIFY_WD_MAGIC	0x54562009 /* Svetlogorsk (Rauschen) */
 #define MNTS_MAGIC		0x55563928 /* Petushki */
 #define NETDEV_MAGIC		0x57373951 /* Yaroslavl */
+#define NETDEV_CONF_MAGIC		0x55933752 /* Dolgoprudny */
 #define TTY_FILES_MAGIC		0x59433025 /* Pushkin */
 #define TTY_INFO_MAGIC		0x59453036 /* Kolpino */
 #define FILE_LOCKS_MAGIC	0x54323616 /* Kaluga */
diff --git a/include/protobuf-desc.h b/include/protobuf-desc.h
index 01c9f4c..d0052ce 100644
--- a/include/protobuf-desc.h
+++ b/include/protobuf-desc.h
@@ -63,6 +63,7 @@ enum {
 	PB_SK_QUEUES,
 	PB_IPCNS_MSG,
 	PB_IPCNS_MSG_ENT,
+	PB_NETDEV_CONF,
 
 	PB_MAX,
 };
diff --git a/protobuf-desc.c b/protobuf-desc.c
index b97418b..18b1192 100644
--- a/protobuf-desc.c
+++ b/protobuf-desc.c
@@ -94,6 +94,7 @@ void cr_pb_init(void)
 	CR_PB_DESC(IPCNS_MSG_ENT,	IpcMsg,		ipc_msg);
 	CR_PB_DESC(REMAP_FPATH,		RemapFilePath,	remap_file_path);
 	CR_PB_DESC(NETDEV,		NetDevice,	net_device);
+	CR_PB_DESC(NETDEV_CONF,		NetDeviceIpv4Conf,	net_device_ipv4_conf);
 	CR_PB_MDESC_INIT(cr_pb_descs[PB_PAGEMAP_HEAD],	PagemapHead,	pagemap_head);
 
 #include "protobuf-desc-gen.h"
diff --git a/protobuf/netdev.proto b/protobuf/netdev.proto
index 4fa23d3..fc92107 100644
--- a/protobuf/netdev.proto
+++ b/protobuf/netdev.proto
@@ -24,3 +24,8 @@ message net_device_entry {
 
 	optional bytes address		= 7;
 }
+
+message net_device_ipv4_conf_entry {
+	required string dev_name = 1;
+	repeated uint32 data = 2;
+}
-- 
1.9.3