diff options
Diffstat (limited to 'src/send.go')
| -rw-r--r-- | src/send.go | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/send.go b/src/send.go index 2919f2e..9537f5e 100644 --- a/src/send.go +++ b/src/send.go @@ -127,8 +127,9 @@ func (device *Device) RoutineReadFromTUN() { // read packet - elem.packet = elem.buffer[MessageTransportHeaderSize:] - size, err := device.tun.device.Read(elem.packet) + offset := MessageTransportHeaderSize + size, err := device.tun.device.Read(elem.buffer[:], offset) + if err != nil { logError.Println("Failed to read packet from TUN device:", err) device.Close() @@ -139,7 +140,7 @@ func (device *Device) RoutineReadFromTUN() { continue } - elem.packet = elem.packet[:size] + elem.packet = elem.buffer[offset : offset+size] // lookup peer |