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| Commit | Line | Data |
|---|---|---|
| 668cc26d | 1 | /* pup.h 4.3 82/03/13 */ |
| 2e2b7856 BJ |
2 | |
| 3 | /* | |
| 4 | * PUP port addressing. | |
| 5 | */ | |
| 6 | struct pupport { | |
| 7 | u_char pp_net; | |
| 8 | u_char pp_host; | |
| 9 | u_long pp_socket; | |
| 31c2345c | 10 | }; |
| 2e2b7856 BJ |
11 | |
| 12 | /* | |
| 13 | * PUP header. | |
| 14 | */ | |
| 15 | struct pup_header { | |
| 16 | u_short pup_length; | |
| 17 | u_char pup_tcontrol; /* transport control */ | |
| 18 | u_char pup_type; /* protocol type */ | |
| 19 | u_long pup_id; /* used by protocols */ | |
| 20 | struct pupport pup_dport, pup_sport; | |
| 21 | #define pup_dnet pup_dport.pp_net | |
| 22 | #define pup_dhost pup_dport.pp_dhost | |
| 23 | #define pup_dsocket pup_dport.pp_socket | |
| 24 | #define pup_snet pup_sport.pp_net | |
| 25 | #define pup_shost pup_sport.pp_host | |
| 26 | #define pup_ssocket pup_sport.pp_socket | |
| 27 | }; | |
| 28 | ||
| 29 | #define PUP_TRACE 01 /* trace pup in network */ | |
| 31c2345c SL |
30 | |
| 31 | /* | |
| 32 | * A sockaddr, as seen through the eyes of PUP. | |
| 33 | */ | |
| 34 | struct sockaddr_pup { | |
| 35 | short spup_family; | |
| 36 | short spup_zero1; | |
| 37 | struct pupport spup_addr; | |
| 38 | char spup_zero2[4]; | |
| 39 | }; | |
| 668cc26d SL |
40 | |
| 41 | #define sp_net spup_addr.pp_net | |
| 42 | #define sp_host spup_addr.pp_host | |
| 43 | #define sp_socket spup_addr.pp_port |