+
+#include "hy.h"
+#if NHY > 0
+/*
+ * HYPERchannel protocol family: raw interface.
+ */
+int rhy_output();
+extern struct domain hydomain;
+
+struct protosw hysw[] = {
+{ SOCK_RAW, &hydomain, 0, PR_ATOMIC|PR_ADDR,
+ 0, rhy_output, 0, 0,
+ raw_usrreq,
+ 0, 0, 0, 0,
+},
+};
+
+struct domain hydomain =
+ { AF_HYLINK, "hy", 0, 0, 0, hysw, &hysw[sizeof (hysw)/sizeof(hysw[0])] };
+#endif