Raise copyright years

[govpn.git] / tap_freebsd.go

diff --git a/tap_freebsd.go b/tap_freebsd.go
index 125125fb94a603a3ac0e138ca32ef45e9946f92e..677ba29a696938ad8517f76cfa9cfe1ad309863f 100644 (file)
--- a/tap_freebsd.go
+++ b/tap_freebsd.go
@@ -1,21 +1,18 @@
 // +build freebsd
 
 /*
-govpn -- Simple secure virtual private network daemon
-Copyright (C) 2014 Sergey Matveev <stargrave@stargrave.org>
+GoVPN -- simple secure free software virtual private network daemon
+Copyright (C) 2014-2020 Sergey Matveev <stargrave@stargrave.org>
 */
 
-package main
+package govpn
 
 import (
+       "io"
        "os"
        "path"
 )
 
-func NewTAP(ifaceName string) TAP {
-       fd, err := os.OpenFile(path.Join("/dev/", ifaceName), os.O_RDWR, os.ModePerm)
-       if err != nil {
-               panic(err)
-       }
-       return fd
+func newTAPer(ifaceName string) (io.ReadWriter, error) {
+       return os.OpenFile(path.Join("/dev/", ifaceName), os.O_RDWR, os.ModePerm)
 }