youtubebeat/vendor/github.com/elastic/beats/packetbeat/protos/nfs/nfs.go

60 lines
1.6 KiB
Go

// Licensed to Elasticsearch B.V. under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. Elasticsearch B.V. licenses this file to you 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 nfs
import (
"github.com/elastic/beats/libbeat/beat"
"github.com/elastic/beats/libbeat/common"
)
type nfs struct {
vers uint32
proc uint32
event beat.Event
}
func (nfs *nfs) getRequestInfo(xdr *xdr) common.MapStr {
nfsInfo := common.MapStr{}
nfsInfo["version"] = nfs.vers
switch nfs.vers {
case 3:
nfsInfo["opcode"] = nfs.getV3Opcode(int(nfs.proc))
case 4:
switch nfs.proc {
case 0:
nfsInfo["opcode"] = "NULL"
case 1:
tag := xdr.getDynamicOpaque()
nfsInfo["tag"] = string(tag)
nfsInfo["minor_version"] = xdr.getUInt()
nfsInfo["opcode"] = nfs.findV4MainOpcode(xdr)
}
}
return nfsInfo
}
func (nfs *nfs) getNFSReplyStatus(xdr *xdr) string {
switch nfs.proc {
case 0:
return nfsStatus[0]
default:
stat := int(xdr.getUInt())
return nfsStatus[stat]
}
}