diff options
Diffstat (limited to 'src/send.go')
| -rw-r--r-- | src/send.go | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/src/send.go b/src/send.go index 5c88ead..52872f6 100644 --- a/src/send.go +++ b/src/send.go @@ -2,7 +2,6 @@ package main import ( "encoding/binary" - "errors" "golang.org/x/crypto/chacha20poly1305" "golang.org/x/net/ipv4" "golang.org/x/net/ipv6" @@ -105,26 +104,6 @@ func addToEncryptionQueue( } } -func (peer *Peer) SendBuffer(buffer []byte) (int, error) { - peer.device.net.mutex.RLock() - defer peer.device.net.mutex.RUnlock() - - peer.mutex.RLock() - defer peer.mutex.RUnlock() - - endpoint := peer.endpoint - if endpoint == nil { - return 0, errors.New("No known endpoint for peer") - } - - conn := peer.device.net.conn - if conn == nil { - return 0, errors.New("No UDP socket for device") - } - - return conn.WriteToUDP(buffer, endpoint) -} - /* Reads packets from the TUN and inserts * into nonce queue for peer * @@ -343,7 +322,7 @@ func (peer *Peer) RoutineSequentialSender() { // send message and return buffer to pool length := uint64(len(elem.packet)) - _, err := peer.SendBuffer(elem.packet) + err := peer.SendBuffer(elem.packet) device.PutMessageBuffer(elem.buffer) if err != nil { logDebug.Println("Failed to send authenticated packet to peer", peer.String()) |