1 files changed, 20 insertions, 0 deletions
diff --git a/vendor/github.com/miekg/dns/internal/socket/cmsghdr_linux_64bit.go b/vendor/github.com/miekg/dns/internal/socket/cmsghdr_linux_64bit.go
new file mode 100644
index 000000000..ddfc9e09a
--- /dev/null
+++ b/vendor/github.com/miekg/dns/internal/socket/cmsghdr_linux_64bit.go
@@ -0,0 +1,20 @@
+// +build arm64 amd64 ppc64 ppc64le mips64 mips64le s390x
+// +build linux
+
+package socket
+
+type cmsghdr struct {
+	Len   uint64
+	Level int32
+	Type  int32
+}
+
+const (
+	sizeofCmsghdr = 0x10
+)
+
+func (h *cmsghdr) set(l, lvl, typ int) {
+	h.Len = uint64(l)
+	h.Level = int32(lvl)
+	h.Type = int32(typ)
+}