/
eap.go
42 lines (37 loc) · 1.32 KB
/
eap.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
/*
* NETCAP - Traffic Analysis Framework
* Copyright (c) 2017-2020 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 packet
import (
"github.com/dreadl0ck/gopacket"
"github.com/dreadl0ck/gopacket/layers"
"github.com/gogo/protobuf/proto"
"github.com/dreadl0ck/netcap/types"
)
var eapDecoder = newGoPacketDecoder(
types.Type_NC_EAP,
layers.LayerTypeEAP,
"Extensible Authentication Protocol is an authentication framework frequently used in network and internet connections",
func(layer gopacket.Layer, timestamp int64) proto.Message {
if eap, ok := layer.(*layers.EAP); ok {
return &types.EAP{
Timestamp: timestamp,
Code: int32(eap.Code),
Id: int32(eap.Id),
Length: int32(eap.Length),
Type: int32(eap.Type),
TypeData: eap.TypeData,
}
}
return nil
},
)