apps/kubevpn
1
0
Fork 0
mirror of https://github.com/kubenetworks/kubevpn.git synced 2025-10-04 23:12:42 +08:00
Code Issues Packages Projects Releases Wiki Activity

refactor: add additional [2]byte for packet length (#554)

Browse Source
This commit is contained in:
naison
2025-04-21 21:51:01 +08:00
committed by GitHub
parent dd80717d8d
commit a3556a263d
10 changed files with 56 additions and 75 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
pkg/core/tcphandler.go
View File

@@ -61,7 +61,7 @@ func (h *UDPOverTCPHandler) Handle(ctx context.Context, tcpConn net.Conn) {
for ctx.Err() == nil {
buf := config.LPool.Get().([]byte)[:]
datagram, err := readDatagramPacket(tcpConn, buf[:])
datagram, err := readDatagramPacket(tcpConn, buf)
if err != nil {
plog.G(ctx).Errorf("[TCP] Failed to read from %s -> %s: %v", tcpConn.RemoteAddr(), tcpConn.LocalAddr(), err)
config.LPool.Put(buf[:])
@@ -160,7 +160,7 @@ func (c *UDPConnOverTCP) ReadFrom(b []byte) (int, net.Addr, error) {
}
func (c *UDPConnOverTCP) WriteTo(b []byte, _ net.Addr) (int, error) {
packet := newDatagramPacket(b)
packet := newDatagramPacket(b, len(b)-2)
if err := packet.Write(c.Conn); err != nil {
return 0, err
}