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support netflow v9 variable length

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This commit is contained in:
lspgn
2022-04-02 10:40:35 -07:00
parent 58f0f97a62
commit 99e086f684
1 changed files with 2 additions and 2 deletions
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4
decoders/netflow/netflow.go
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@ -145,7 +145,7 @@ func DecodeTemplateSet(version uint16, payload *bytes.Buffer) ([]TemplateRecord,
func GetTemplateSize(version uint16, template []Field) int {
sum := 0
for _, templateField := range template {
if version == 10 && templateField.Length == 0xffff {
if templateField.Length == 0xffff {
continue
}
@ -161,7 +161,7 @@ func DecodeDataSetUsingFields(version uint16, payload *bytes.Buffer, listFields
for i, templateField := range listFields {
finalLength := int(templateField.Length)
if version == 10 && templateField.Length == 0xffff {
if templateField.Length == 0xffff {
var variableLen8 byte
var variableLen16 uint16
err := utils.BinaryDecoder(payload, &variableLen8)