diff options
Diffstat (limited to 'include/uapi/linux/l2tp.h')
| -rw-r--r-- | include/uapi/linux/l2tp.h | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/include/uapi/linux/l2tp.h b/include/uapi/linux/l2tp.h index 4bd27d0270a2..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 */ @@ -124,8 +124,8 @@ enum { L2TP_ATTR_STATS, /* nested */ L2TP_ATTR_IP6_SADDR, /* struct in6_addr */ L2TP_ATTR_IP6_DADDR, /* struct in6_addr */ - L2TP_ATTR_UDP_ZERO_CSUM6_TX, /* u8 */ - L2TP_ATTR_UDP_ZERO_CSUM6_RX, /* u8 */ + L2TP_ATTR_UDP_ZERO_CSUM6_TX, /* flag */ + L2TP_ATTR_UDP_ZERO_CSUM6_RX, /* flag */ L2TP_ATTR_PAD, __L2TP_ATTR_MAX, }; @@ -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 */ |