net: l2tp: export debug flags to UAPI
authorAsbjørn Sloth Tønnesen <asbjorn@asbjorn.st>
Sun, 11 Dec 2016 00:18:57 +0000 (00:18 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sun, 11 Dec 2016 04:29:11 +0000 (23:29 -0500)
Move the L2TP_MSG_* definitions to UAPI, as it is part of
the netlink API.

Signed-off-by: Asbjoern Sloth Toennesen <asbjorn@asbjorn.st>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/uapi/linux/l2tp.h
net/l2tp/l2tp_core.h

index 5daa48e2571e35d1c35c009f8c39884b15ff540c..85ddb74fcd1c8e17d027be5cdb9310048c2d50d8 100644 (file)
@@ -108,7 +108,7 @@ enum {
        L2TP_ATTR_VLAN_ID,              /* u16 */
        L2TP_ATTR_COOKIE,               /* 0, 4 or 8 bytes */
        L2TP_ATTR_PEER_COOKIE,          /* 0, 4 or 8 bytes */
-       L2TP_ATTR_DEBUG,                /* u32 */
+       L2TP_ATTR_DEBUG,                /* u32, enum l2tp_debug_flags */
        L2TP_ATTR_RECV_SEQ,             /* u8 */
        L2TP_ATTR_SEND_SEQ,             /* u8 */
        L2TP_ATTR_LNS_MODE,             /* u8 */
@@ -175,6 +175,21 @@ enum l2tp_seqmode {
        L2TP_SEQ_ALL = 2,
 };
 
+/**
+ * enum l2tp_debug_flags - debug message categories for L2TP tunnels/sessions
+ *
+ * @L2TP_MSG_DEBUG: verbose debug (if compiled in)
+ * @L2TP_MSG_CONTROL: userspace - kernel interface
+ * @L2TP_MSG_SEQ: sequence numbers
+ * @L2TP_MSG_DATA: data packets
+ */
+enum l2tp_debug_flags {
+       L2TP_MSG_DEBUG          = (1 << 0),
+       L2TP_MSG_CONTROL        = (1 << 1),
+       L2TP_MSG_SEQ            = (1 << 2),
+       L2TP_MSG_DATA           = (1 << 3),
+};
+
 /*
  * NETLINK_GENERIC related info
  */
index 2599af6378e40932a882f69bd451391e28378ec5..8f560f7140a05694c13904d9b171ba67d9d11292 100644 (file)
 #define L2TP_HASH_BITS_2       8
 #define L2TP_HASH_SIZE_2       (1 << L2TP_HASH_BITS_2)
 
-/* Debug message categories for the DEBUG socket option */
-enum {
-       L2TP_MSG_DEBUG          = (1 << 0),     /* verbose debug (if
-                                                * compiled in) */
-       L2TP_MSG_CONTROL        = (1 << 1),     /* userspace - kernel
-                                                * interface */
-       L2TP_MSG_SEQ            = (1 << 2),     /* sequence numbers */
-       L2TP_MSG_DATA           = (1 << 3),     /* data packets */
-};
-
 struct sk_buff;
 
 struct l2tp_stats {