usr/src/sys/deprecated/netpup/pup_proto.c

/*      pup_proto.c     5.1     82/07/31        */

#include "../h/param.h"
#include "../h/socket.h"
#include "../h/protosw.h"

/*
 * PUP-I protocol family: raw interface
 */
int     rpup_output();

struct protosw pupsw[] = {
{ SOCK_RAW,     PF_PUP,         0,              PR_ATOMIC|PR_ADDR,
  0,            rpup_output,    0,              0,
  raw_usrreq,
  0,            0,              0,              0,
},
};

struct domain pupdomain =
    { AF_PUP, "pup", pupsw, &pupsw[sizeof(pupsw)/sizeof(pupsw[0])] };