diff options
| author | Tom Parkin <tparkin@katalix.com> | 2020-08-22 15:59:08 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-08-22 12:44:37 -0700 |
| commit | eee049c0ef5b5b433f36841801e34c21c9f82a23 (patch) | |
| tree | f66fb60491390a7865cc12a6a731fa8775a1173b /net/l2tp/l2tp_core.h | |
| parent | ac6ebaf06e2c1bf6e42e35b35ded8b6d576d24d6 (diff) | |
| download | linux-eee049c0ef5b5b433f36841801e34c21c9f82a23.tar.bz2 | |
l2tp: remove tunnel and session debug flags field
The l2tp subsystem now uses standard kernel logging APIs for
informational and warning messages, and tracepoints for debug
information.
Now that the tunnel and session debug flags are unused, remove the field
from the core structures.
Various system calls (in the case of l2tp_ppp) and netlink messages
handle the getting and setting of debug flags. To avoid userspace
breakage don't modify the API of these calls; simply ignore set
requests, and send dummy data for get requests.
Signed-off-by: Tom Parkin <tparkin@katalix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/l2tp/l2tp_core.h')
| -rw-r--r-- | net/l2tp/l2tp_core.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/net/l2tp/l2tp_core.h b/net/l2tp/l2tp_core.h index 7a06ac135a9b..07249c5f22ef 100644 --- a/net/l2tp/l2tp_core.h +++ b/net/l2tp/l2tp_core.h @@ -51,7 +51,6 @@ struct l2tp_session_cfg { unsigned int lns_mode:1; /* behave as LNS? * LAC enables sequence numbers under LNS control. */ - int debug; /* bitmask of debug message categories */ u16 l2specific_type; /* Layer 2 specific type */ u8 cookie[8]; /* optional cookie */ int cookie_len; /* 0, 4 or 8 bytes */ @@ -98,7 +97,6 @@ struct l2tp_session { unsigned int lns_mode:1; /* behave as LNS? * LAC enables sequence numbers under LNS control. */ - int debug; /* bitmask of debug message categories */ int reorder_timeout; /* configured reorder timeout (in jiffies) */ int reorder_skip; /* set if skip to next nr */ enum l2tp_pwtype pwtype; @@ -132,7 +130,6 @@ struct l2tp_session { /* L2TP tunnel configuration */ struct l2tp_tunnel_cfg { - int debug; /* bitmask of debug message categories */ enum l2tp_encap_type encap; /* Used only for kernel-created sockets */ @@ -173,7 +170,6 @@ struct l2tp_tunnel { int version; /* 2=>L2TPv2, 3=>L2TPv3 */ char name[L2TP_TUNNEL_NAME_MAX]; /* for logging */ - int debug; /* bitmask of debug message categories */ enum l2tp_encap_type encap; struct l2tp_stats stats; |