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author | Paul Duncan <pabs@pablotron.org> | 2022-02-04 00:35:31 -0500 |
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committer | Paul Duncan <pabs@pablotron.org> | 2022-02-04 00:35:31 -0500 |
commit | 9c17b97cd0f83be3fff9fa4e87fd1d29052ea616 (patch) | |
tree | 0d97030a0d0c3ad983be281ce89f80571338887f /feed/v2accessvector.go | |
parent | 92400d731546557d110c9c3cc3906d700f83dda8 (diff) | |
download | cvez-9c17b97cd0f83be3fff9fa4e87fd1d29052ea616.tar.bz2 cvez-9c17b97cd0f83be3fff9fa4e87fd1d29052ea616.zip |
rename to github.com/pablotron/cvez, remove internal libs
Diffstat (limited to 'feed/v2accessvector.go')
-rw-r--r-- | feed/v2accessvector.go | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/feed/v2accessvector.go b/feed/v2accessvector.go new file mode 100644 index 0000000..80490c2 --- /dev/null +++ b/feed/v2accessvector.go @@ -0,0 +1,42 @@ +package feed + +//go:generate stringer -linecomment -type=V2AccessVector + +import ( + "encoding/json" + "fmt" +) + +type V2AccessVector byte + +const ( + V2AVAdjacentNetwork V2AccessVector = iota // ADJACENT_NETWORK + V2AVLocal // LOCAL + V2AVNetwork // NETWORK +) + +// Unmarshal CVSS V2 access vector from JSON. +func (me *V2AccessVector) UnmarshalJSON(b []byte) error { + // decode string, check for error + var s string + if err := json.Unmarshal(b, &s); err != nil { + return err + } + + // check value + switch s { + case "ADJACENT_NETWORK": + *me = V2AVAdjacentNetwork + case "LOCAL": + *me = V2AVLocal + case "NETWORK": + *me = V2AVNetwork + default: + // return error + return fmt.Errorf("unknown CVSS v2 access vector: %s", s) + } + + // return success + return nil +} + |