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authorMauro Carvalho Chehab <mchehab+huawei@kernel.org>2020-05-01 17:44:30 +0300
committerDavid S. Miller <davem@davemloft.net>2020-05-01 22:24:40 +0300
commitda62baada5cc94037ef91ed0c414a930a3a06520 (patch)
tree3239f4f57fea3910b8962b42fccb661f91d046a0
parentc4a0eb9350183d1d188793c534e4141bcf2ccea8 (diff)
downloadlinux-da62baada5cc94037ef91ed0c414a930a3a06520.tar.xz
docs: networking: convert xfrm_proc.txt to ReST
- add SPDX header; - adjust title markup; - adjust identation, whitespaces and blank lines where needed; - add to networking/index.rst. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--Documentation/networking/index.rst1
-rw-r--r--Documentation/networking/xfrm_proc.rst (renamed from Documentation/networking/xfrm_proc.txt)31
2 files changed, 32 insertions, 0 deletions
diff --git a/Documentation/networking/index.rst b/Documentation/networking/index.rst
index e31f6cb564b4..3fe70efb632e 100644
--- a/Documentation/networking/index.rst
+++ b/Documentation/networking/index.rst
@@ -118,6 +118,7 @@ Contents:
x25-iface
x25
xfrm_device
+ xfrm_proc
.. only:: subproject and html
diff --git a/Documentation/networking/xfrm_proc.txt b/Documentation/networking/xfrm_proc.rst
index 2eae619ab67b..0a771c5a7399 100644
--- a/Documentation/networking/xfrm_proc.txt
+++ b/Documentation/networking/xfrm_proc.rst
@@ -1,5 +1,9 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+==================================
XFRM proc - /proc/net/xfrm_* files
==================================
+
Masahide NAKAMURA <nakam@linux-ipv6.org>
@@ -14,42 +18,58 @@ as part of the linux private MIB. These counters can be viewed in
Inbound errors
~~~~~~~~~~~~~~
+
XfrmInError:
All errors which is not matched others
+
XfrmInBufferError:
No buffer is left
+
XfrmInHdrError:
Header error
+
XfrmInNoStates:
No state is found
i.e. Either inbound SPI, address, or IPsec protocol at SA is wrong
+
XfrmInStateProtoError:
Transformation protocol specific error
e.g. SA key is wrong
+
XfrmInStateModeError:
Transformation mode specific error
+
XfrmInStateSeqError:
Sequence error
i.e. Sequence number is out of window
+
XfrmInStateExpired:
State is expired
+
XfrmInStateMismatch:
State has mismatch option
e.g. UDP encapsulation type is mismatch
+
XfrmInStateInvalid:
State is invalid
+
XfrmInTmplMismatch:
No matching template for states
e.g. Inbound SAs are correct but SP rule is wrong
+
XfrmInNoPols:
No policy is found for states
e.g. Inbound SAs are correct but no SP is found
+
XfrmInPolBlock:
Policy discards
+
XfrmInPolError:
Policy error
+
XfrmAcquireError:
State hasn't been fully acquired before use
+
XfrmFwdHdrError:
Forward routing of a packet is not allowed
@@ -57,26 +77,37 @@ Outbound errors
~~~~~~~~~~~~~~~
XfrmOutError:
All errors which is not matched others
+
XfrmOutBundleGenError:
Bundle generation error
+
XfrmOutBundleCheckError:
Bundle check error
+
XfrmOutNoStates:
No state is found
+
XfrmOutStateProtoError:
Transformation protocol specific error
+
XfrmOutStateModeError:
Transformation mode specific error
+
XfrmOutStateSeqError:
Sequence error
i.e. Sequence number overflow
+
XfrmOutStateExpired:
State is expired
+
XfrmOutPolBlock:
Policy discards
+
XfrmOutPolDead:
Policy is dead
+
XfrmOutPolError:
Policy error
+
XfrmOutStateInvalid:
State is invalid, perhaps expired