Updated dependencies and added avct/uasurfer (#8089)

* Updated dependencies and added avct/uasurfer

* Added uasurfer to NOTICE.txt

1 files changed, 54 insertions, 0 deletions

diff --git a/vendor/github.com/miekg/dns/vendor/golang.org/x/net/ipv4/sys_ssmreq.go b/vendor/github.com/miekg/dns/vendor/golang.org/x/net/ipv4/sys_ssmreq.go
new file mode 100644
index 000000000..ae5704e77
--- /dev/null
+++ b/vendor/github.com/miekg/dns/vendor/golang.org/x/net/ipv4/sys_ssmreq.go
@@ -0,0 +1,54 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build darwin freebsd linux solaris
+
+package ipv4
+
+import (
+	"net"
+	"unsafe"
+
+	"golang.org/x/net/internal/socket"
+)
+
+var freebsd32o64 bool
+
+func (so *sockOpt) setGroupReq(c *socket.Conn, ifi *net.Interface, grp net.IP) error {
+	var gr groupReq
+	if ifi != nil {
+		gr.Interface = uint32(ifi.Index)
+	}
+	gr.setGroup(grp)
+	var b []byte
+	if freebsd32o64 {
+		var d [sizeofGroupReq + 4]byte
+		s := (*[sizeofGroupReq]byte)(unsafe.Pointer(&gr))
+		copy(d[:4], s[:4])
+		copy(d[8:], s[4:])
+		b = d[:]
+	} else {
+		b = (*[sizeofGroupReq]byte)(unsafe.Pointer(&gr))[:sizeofGroupReq]
+	}
+	return so.Set(c, b)
+}
+
+func (so *sockOpt) setGroupSourceReq(c *socket.Conn, ifi *net.Interface, grp, src net.IP) error {
+	var gsr groupSourceReq
+	if ifi != nil {
+		gsr.Interface = uint32(ifi.Index)
+	}
+	gsr.setSourceGroup(grp, src)
+	var b []byte
+	if freebsd32o64 {
+		var d [sizeofGroupSourceReq + 4]byte
+		s := (*[sizeofGroupSourceReq]byte)(unsafe.Pointer(&gsr))
+		copy(d[:4], s[:4])
+		copy(d[8:], s[4:])
+		b = d[:]
+	} else {
+		b = (*[sizeofGroupSourceReq]byte)(unsafe.Pointer(&gsr))[:sizeofGroupSourceReq]
+	}
+	return so.Set(c, b)
+}