yuandian/slimming
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

新TAP测试(TODO 解析arp)

Browse Source
This commit is contained in:
黄思敏 2022-09-01 12:10:21 +08:00
parent d3f4f3aac6
commit 2dcc5e0d9a
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
netcard.go
View File

@ -148,7 +148,9 @@ func NewNetTunnel() *NetTunnel {
for wbuf := range nt.writer { for wbuf := range nt.writer {
var frame ethernet.Frame = wbuf var frame ethernet.Frame = wbuf
copy(frame[0:6], nt.ifmac) copy(frame[0:6], nt.ifmac)
log.Printf("ifce write %d %s", len(frame), frame.Destination()) log.Printf("ifce write %d ", len(frame))
payload := frame.Payload()
log.Println(frame.Source(), net.IP(payload[12:16]).To4(), binary.BigEndian.Uint16(payload[20:22]), frame.Destination(), net.IP(payload[16:20]).To4(), binary.BigEndian.Uint16(payload[22:24]))
_, err := nt.ifce.Write(frame) _, err := nt.ifce.Write(frame)
if err != nil { if err != nil {