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path: root/vendor/github.com/prometheus/procfs/xfrm.go
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-rw-r--r--vendor/github.com/prometheus/procfs/xfrm.go187
1 files changed, 0 insertions, 187 deletions
diff --git a/vendor/github.com/prometheus/procfs/xfrm.go b/vendor/github.com/prometheus/procfs/xfrm.go
deleted file mode 100644
index 8f1508f..0000000
--- a/vendor/github.com/prometheus/procfs/xfrm.go
+++ /dev/null
@@ -1,187 +0,0 @@
-// Copyright 2017 Prometheus Team
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package procfs
-
-import (
- "bufio"
- "fmt"
- "os"
- "strconv"
- "strings"
-)
-
-// XfrmStat models the contents of /proc/net/xfrm_stat.
-type XfrmStat struct {
- // All errors which are not matched by other
- XfrmInError int
- // No buffer is left
- XfrmInBufferError int
- // Header Error
- XfrmInHdrError int
- // No state found
- // i.e. either inbound SPI, address, or IPSEC protocol at SA is wrong
- XfrmInNoStates int
- // Transformation protocol specific error
- // e.g. SA Key is wrong
- XfrmInStateProtoError int
- // Transformation mode specific error
- XfrmInStateModeError int
- // Sequence error
- // e.g. sequence number is out of window
- XfrmInStateSeqError int
- // State is expired
- XfrmInStateExpired int
- // State has mismatch option
- // e.g. UDP encapsulation type is mismatched
- XfrmInStateMismatch int
- // State is invalid
- XfrmInStateInvalid int
- // No matching template for states
- // e.g. Inbound SAs are correct but SP rule is wrong
- XfrmInTmplMismatch int
- // No policy is found for states
- // e.g. Inbound SAs are correct but no SP is found
- XfrmInNoPols int
- // Policy discards
- XfrmInPolBlock int
- // Policy error
- XfrmInPolError int
- // All errors which are not matched by others
- XfrmOutError int
- // Bundle generation error
- XfrmOutBundleGenError int
- // Bundle check error
- XfrmOutBundleCheckError int
- // No state was found
- XfrmOutNoStates int
- // Transformation protocol specific error
- XfrmOutStateProtoError int
- // Transportation mode specific error
- XfrmOutStateModeError int
- // Sequence error
- // i.e sequence number overflow
- XfrmOutStateSeqError int
- // State is expired
- XfrmOutStateExpired int
- // Policy discads
- XfrmOutPolBlock int
- // Policy is dead
- XfrmOutPolDead int
- // Policy Error
- XfrmOutPolError int
- XfrmFwdHdrError int
- XfrmOutStateInvalid int
- XfrmAcquireError int
-}
-
-// NewXfrmStat reads the xfrm_stat statistics.
-func NewXfrmStat() (XfrmStat, error) {
- fs, err := NewFS(DefaultMountPoint)
- if err != nil {
- return XfrmStat{}, err
- }
-
- return fs.NewXfrmStat()
-}
-
-// NewXfrmStat reads the xfrm_stat statistics from the 'proc' filesystem.
-func (fs FS) NewXfrmStat() (XfrmStat, error) {
- file, err := os.Open(fs.Path("net/xfrm_stat"))
- if err != nil {
- return XfrmStat{}, err
- }
- defer file.Close()
-
- var (
- x = XfrmStat{}
- s = bufio.NewScanner(file)
- )
-
- for s.Scan() {
- fields := strings.Fields(s.Text())
-
- if len(fields) != 2 {
- return XfrmStat{}, fmt.Errorf(
- "couldn't parse %s line %s", file.Name(), s.Text())
- }
-
- name := fields[0]
- value, err := strconv.Atoi(fields[1])
- if err != nil {
- return XfrmStat{}, err
- }
-
- switch name {
- case "XfrmInError":
- x.XfrmInError = value
- case "XfrmInBufferError":
- x.XfrmInBufferError = value
- case "XfrmInHdrError":
- x.XfrmInHdrError = value
- case "XfrmInNoStates":
- x.XfrmInNoStates = value
- case "XfrmInStateProtoError":
- x.XfrmInStateProtoError = value
- case "XfrmInStateModeError":
- x.XfrmInStateModeError = value
- case "XfrmInStateSeqError":
- x.XfrmInStateSeqError = value
- case "XfrmInStateExpired":
- x.XfrmInStateExpired = value
- case "XfrmInStateInvalid":
- x.XfrmInStateInvalid = value
- case "XfrmInTmplMismatch":
- x.XfrmInTmplMismatch = value
- case "XfrmInNoPols":
- x.XfrmInNoPols = value
- case "XfrmInPolBlock":
- x.XfrmInPolBlock = value
- case "XfrmInPolError":
- x.XfrmInPolError = value
- case "XfrmOutError":
- x.XfrmOutError = value
- case "XfrmInStateMismatch":
- x.XfrmInStateMismatch = value
- case "XfrmOutBundleGenError":
- x.XfrmOutBundleGenError = value
- case "XfrmOutBundleCheckError":
- x.XfrmOutBundleCheckError = value
- case "XfrmOutNoStates":
- x.XfrmOutNoStates = value
- case "XfrmOutStateProtoError":
- x.XfrmOutStateProtoError = value
- case "XfrmOutStateModeError":
- x.XfrmOutStateModeError = value
- case "XfrmOutStateSeqError":
- x.XfrmOutStateSeqError = value
- case "XfrmOutStateExpired":
- x.XfrmOutStateExpired = value
- case "XfrmOutPolBlock":
- x.XfrmOutPolBlock = value
- case "XfrmOutPolDead":
- x.XfrmOutPolDead = value
- case "XfrmOutPolError":
- x.XfrmOutPolError = value
- case "XfrmFwdHdrError":
- x.XfrmFwdHdrError = value
- case "XfrmOutStateInvalid":
- x.XfrmOutStateInvalid = value
- case "XfrmAcquireError":
- x.XfrmAcquireError = value
- }
-
- }
-
- return x, s.Err()
-}