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ospfv3.go
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ospfv3.go
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/*
* NETCAP - Traffic Analysis Framework
* Copyright (c) 2017 Philipp Mieden <dreadl0ck [at] protonmail [dot] ch>
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
package types
import "strings"
func (a OSPFv3) CSVHeader() []string {
return filter([]string{
"Timestamp",
"Version", // int32
"Type", // int32
"PacketLength", // int32
"RouterID", // uint32
"AreaID", // uint32
"Checksum", // int32
"Instance", // int32
"Reserved", // int32
"Hello", // *HelloPkg
"DbDesc", // *DbDescPkg
"LSR", // []*LSReq
"LSU", // *LSUpdate
"LSAs", // []*LSAheader
})
}
func (a OSPFv3) CSVRecord() []string {
var (
lsas []string
lsreqs []string
)
for _, l := range a.LSAs {
lsas = append(lsas, l.ToString())
}
for _, l := range a.LSR {
lsreqs = append(lsreqs, l.ToString())
}
return filter([]string{
formatTimestamp(a.Timestamp),
formatInt32(a.Version), // int32
formatInt32(a.Type), // int32
formatInt32(a.PacketLength), // int32
formatUint32(a.RouterID), // uint32
formatUint32(a.AreaID), // uint32
formatInt32(a.Checksum), // int32
formatInt32(a.Instance), // int32
formatInt32(a.Reserved), // int32
toString(a.Hello), // *HelloPkg
toString(a.DbDesc), // *DbDescPkg
join(lsreqs...), // []*LSReq
toString(a.LSU), // *LSUpdate
join(lsas...), // []*LSAheader
})
}
func (a OSPFv3) NetcapTimestamp() string {
return a.Timestamp
}
func (l HelloPkg) ToString() string {
var b strings.Builder
b.WriteString(Begin)
b.WriteString(formatUint32(l.InterfaceID)) // uint32
b.WriteString(Separator)
b.WriteString(formatInt32(l.RtrPriority)) // int32
b.WriteString(Separator)
b.WriteString(formatUint32(l.Options)) // uint32
b.WriteString(Separator)
b.WriteString(formatInt32(l.HelloInterval)) // int32
b.WriteString(Separator)
b.WriteString(formatUint32(l.RouterDeadInterval)) // uint32
b.WriteString(Separator)
b.WriteString(formatUint32(l.DesignatedRouterID)) // uint32
b.WriteString(Separator)
b.WriteString(formatUint32(l.BackupDesignatedRouterID)) // uint32
b.WriteString(Separator)
b.WriteString(joinUints(l.NeighborID)) // []uint32
b.WriteString(End)
return b.String()
}