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Subject[PATCH net-next 2/3] net: l2tp: deprecate PPPOL2TP_MSG_* in favour of L2TP_MSG_*
Date
PPPOL2TP_MSG_* and L2TP_MSG_* are duplicates, and are being used
interchangeably in the kernel, so let's standardize on L2TP_MSG_*
internally, and keep PPPOL2TP_MSG_* defined in UAPI for compatibility.

Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.st>
---
Documentation/networking/l2tp.txt | 8 ++++----
include/uapi/linux/if_pppol2tp.h | 13 ++++++-------
2 files changed, 10 insertions(+), 11 deletions(-)

diff --git a/Documentation/networking/l2tp.txt b/Documentation/networking/l2tp.txt
index 4650a00..9bc271c 100644
--- a/Documentation/networking/l2tp.txt
+++ b/Documentation/networking/l2tp.txt
@@ -177,10 +177,10 @@ setsockopt on the PPPoX socket to set a debug mask.

The following debug mask bits are available:

-PPPOL2TP_MSG_DEBUG verbose debug (if compiled in)
-PPPOL2TP_MSG_CONTROL userspace - kernel interface
-PPPOL2TP_MSG_SEQ sequence numbers handling
-PPPOL2TP_MSG_DATA data packets
+L2TP_MSG_DEBUG verbose debug (if compiled in)
+L2TP_MSG_CONTROL userspace - kernel interface
+L2TP_MSG_SEQ sequence numbers handling
+L2TP_MSG_DATA data packets

If enabled, files under a l2tp debugfs directory can be used to dump
kernel state about L2TP tunnels and sessions. To access it, the
diff --git a/include/uapi/linux/if_pppol2tp.h b/include/uapi/linux/if_pppol2tp.h
index 4bd1f55..6418c4d 100644
--- a/include/uapi/linux/if_pppol2tp.h
+++ b/include/uapi/linux/if_pppol2tp.h
@@ -18,6 +18,7 @@
#include <linux/types.h>
#include <linux/in.h>
#include <linux/in6.h>
+#include <linux/l2tp.h>

/* Structure used to connect() the socket to a particular tunnel UDP
* socket over IPv4.
@@ -90,14 +91,12 @@ enum {
PPPOL2TP_SO_REORDERTO = 5,
};

-/* Debug message categories for the DEBUG socket option */
+/* Debug message categories for the DEBUG socket option (deprecated) */
enum {
- PPPOL2TP_MSG_DEBUG = (1 << 0), /* verbose debug (if
- * compiled in) */
- PPPOL2TP_MSG_CONTROL = (1 << 1), /* userspace - kernel
- * interface */
- PPPOL2TP_MSG_SEQ = (1 << 2), /* sequence numbers */
- PPPOL2TP_MSG_DATA = (1 << 3), /* data packets */
+ PPPOL2TP_MSG_DEBUG = L2TP_MSG_DEBUG,
+ PPPOL2TP_MSG_CONTROL = L2TP_MSG_CONTROL,
+ PPPOL2TP_MSG_SEQ = L2TP_MSG_SEQ,
+ PPPOL2TP_MSG_DATA = L2TP_MSG_DATA,
};


--
2.10.2
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