From: Sergey Matveev <stargrave@stargrave.org>
Date: Fri, 13 Mar 2015 10:12:43 +0000 (+0300)
Subject: No need in Close method for TAP-interfaces, as we listen for them all the time
X-Git-Tag: 2.1^2~2
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=6813fd50141426b87128f88126e2ce84df0925be;p=govpn.git

No need in Close method for TAP-interfaces, as we listen for them all the time

Signed-off-by: Sergey Matveev <stargrave@stargrave.org>
---

diff --git a/tap.go b/tap.go
index eabc924..85926d7 100644
--- a/tap.go
+++ b/tap.go
@@ -27,7 +27,7 @@ import (
 
 type TAP struct {
 	Name  string
-	dev   io.ReadWriteCloser
+	dev   io.ReadWriter
 	buf   []byte
 	sink  chan []byte
 	ready chan struct{}
diff --git a/tap_freebsd.go b/tap_freebsd.go
index 547fb06..6763030 100644
--- a/tap_freebsd.go
+++ b/tap_freebsd.go
@@ -13,6 +13,6 @@ import (
 	"path"
 )
 
-func newTAPer(ifaceName string) (io.ReadWriteCloser, error) {
+func newTAPer(ifaceName string) (io.ReadWriter, error) {
 	return os.OpenFile(path.Join("/dev/", ifaceName), os.O_RDWR, os.ModePerm)
 }
diff --git a/tap_linux.go b/tap_linux.go
index d3f2de3..71ea90d 100644
--- a/tap_linux.go
+++ b/tap_linux.go
@@ -13,6 +13,6 @@ import (
 	"github.com/bigeagle/water"
 )
 
-func newTAPer(string ifaceName) (io.ReadWriteCloser, error) {
+func newTAPer(ifaceName string) (io.ReadWriter, error) {
 	return water.NewTAP(ifaceName)
 }