localize header files

[unix-history] / usr / src / sys / deprecated / netpup / pup.h

/*      pup.h   4.5     82/04/10        */

/*
* PUP port addressing.
*/
struct pupport {
       u_char  pp_net;
       u_char  pp_host;
       u_long  pp_socket;
};

/*
* PUP header.
*/
struct pup_header {
       u_short pup_length;
       u_char  pup_tcontrol;           /* transport control */
       u_char  pup_type;               /* protocol type */
       u_long  pup_id;                 /* used by protocols */
       struct  pupport pup_dport, pup_sport;
#define pup_dnet        pup_dport.pp_net
#define pup_dhost       pup_dport.pp_host
#define pup_dsocket     pup_dport.pp_socket
#define pup_snet        pup_sport.pp_net
#define pup_shost       pup_sport.pp_host
#define pup_ssocket     pup_sport.pp_socket
};

#define PUP_TRACE       01              /* trace pup in network */

/*
* A sockaddr, as seen through the eyes of PUP.
*/
struct sockaddr_pup {
       short   spup_family;
       short   spup_zero1;
       struct  pupport spup_addr;
       char    spup_zero2[4];
};

#define sp_net          spup_addr.pp_net
#define sp_host         spup_addr.pp_host
#define sp_socket       spup_addr.pp_socket