1 files changed, 0 insertions, 34 deletions
diff --git a/vendor/github.com/rsc/letsencrypt/vendor/github.com/miekg/dns/udp.go b/vendor/github.com/rsc/letsencrypt/vendor/github.com/miekg/dns/udp.go
deleted file mode 100644
index af111b9a8..000000000
--- a/vendor/github.com/rsc/letsencrypt/vendor/github.com/miekg/dns/udp.go
+++ /dev/null
@@ -1,34 +0,0 @@
-// +build !windows
-
-package dns
-
-import (
-	"net"
-)
-
-// SessionUDP holds the remote address and the associated
-// out-of-band data.
-type SessionUDP struct {
-	raddr   *net.UDPAddr
-	context []byte
-}
-
-// RemoteAddr returns the remote network address.
-func (s *SessionUDP) RemoteAddr() net.Addr { return s.raddr }
-
-// ReadFromSessionUDP acts just like net.UDPConn.ReadFrom(), but returns a session object instead of a
-// net.UDPAddr.
-func ReadFromSessionUDP(conn *net.UDPConn, b []byte) (int, *SessionUDP, error) {
-	oob := make([]byte, 40)
-	n, oobn, _, raddr, err := conn.ReadMsgUDP(b, oob)
-	if err != nil {
-		return n, nil, err
-	}
-	return n, &SessionUDP{raddr, oob[:oobn]}, err
-}
-
-// WriteToSessionUDP acts just like net.UDPConn.WritetTo(), but uses a *SessionUDP instead of a net.Addr.
-func WriteToSessionUDP(conn *net.UDPConn, b []byte, session *SessionUDP) (int, error) {
-	n, _, err := conn.WriteMsgUDP(b, session.context, session.raddr)
-	return n, err
-}