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authorAsbjørn Sloth Tønnesen <asbjorn@asbjorn.st>2016-12-11 03:18:57 +0300
committerDavid S. Miller <davem@davemloft.net>2016-12-11 07:29:11 +0300
commit41c43fbee68f4f9a2a9675d83bca91c77862d7f0 (patch)
tree29b36493b7ad23bf713281153afa83577814c03e /include/uapi/linux/l2tp.h
parent0972770eeac218cc2a55e3532d7afe114a9dd73e (diff)
downloadlinux-41c43fbee68f4f9a2a9675d83bca91c77862d7f0.tar.xz
net: l2tp: export debug flags to UAPI
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>
Diffstat (limited to 'include/uapi/linux/l2tp.h')
-rw-r--r--include/uapi/linux/l2tp.h17
1 files changed, 16 insertions, 1 deletions
diff --git a/include/uapi/linux/l2tp.h b/include/uapi/linux/l2tp.h
index 5daa48e2571e..85ddb74fcd1c 100644
--- a/include/uapi/linux/l2tp.h
+++ b/include/uapi/linux/l2tp.h
@@ -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
*/