projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 7180a50f KS |
1 | /*********************************************************** |
| 2 | Copyright IBM Corporation 1987 | |
| 3 | ||
| 4 | All Rights Reserved | |
| 5 | ||
| 6 | Permission to use, copy, modify, and distribute this software and its | |
| 7 | documentation for any purpose and without fee is hereby granted, | |
| 8 | provided that the above copyright notice appear in all copies and that | |
| 9 | both that copyright notice and this permission notice appear in | |
| 10 | supporting documentation, and that the name of IBM not be | |
| 11 | used in advertising or publicity pertaining to distribution of the | |
| 12 | software without specific, written prior permission. | |
| 13 | ||
| 14 | IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING | |
| 15 | ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL | |
| 16 | IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR | |
| 17 | ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, | |
| 18 | WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, | |
| 19 | ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS | |
| 20 | SOFTWARE. | |
| 21 | ||
| 22 | ******************************************************************/ | |
| 23 | ||
| 24 | /* | |
| 25 | * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison | |
| 26 | */ | |
| 27 | /* $Header: iso_pcb.h,v 4.3 88/06/29 15:00:01 hagens Exp $ */ | |
| 28 | /* $Source: /usr/argo/sys/netiso/RCS/iso_pcb.h,v $ */ | |
| 29 | ||
| 30 | #define MAXX25CRUDLEN 16 /* 16 bytes of call request user data */ | |
| 31 | ||
| 32 | /* | |
| 33 | * Common structure pcb for argo protocol implementation. | |
| 34 | */ | |
| 35 | struct isopcb { | |
| 36 | struct isopcb *isop_next,*isop_prev; /* pointers to other pcb's */ | |
| 37 | struct isopcb *isop_head; /* pointer back to chain of pcbs for | |
| 38 | this protocol */ | |
| 39 | struct socket *isop_socket; /* back pointer to socket */ | |
| 40 | struct sockaddr_iso isop_laddr; | |
| 41 | #define isop_lport isop_laddr.siso_tsuffix | |
| 42 | #define isop_lportlen isop_laddr.siso_tsuffixlen | |
| 43 | struct sockaddr_iso isop_faddr; | |
| 44 | #define isop_fport isop_faddr.siso_tsuffix | |
| 45 | #define isop_fportlen isop_faddr.siso_tsuffixlen | |
| 46 | struct route isop_route; /* CLNP routing entry */ | |
| 47 | struct mbuf *isop_options; /* CLNP options */ | |
| 48 | struct mbuf *isop_optindex; /* CLNP options index */ | |
| 49 | struct mbuf *isop_clnpcache; /* CLNP cached hdr */ | |
| 50 | u_int isop_chanmask; /* which ones used - max 32 supported */ | |
| 51 | u_int isop_negchanmask; /* which ones used - max 32 supported */ | |
| 52 | int isop_x25crud_len; /* x25 call request ud */ | |
| 53 | char isop_x25crud[MAXX25CRUDLEN]; | |
| 54 | struct ifnet *isop_ifp; /* ESIS interface assoc w/sock */ | |
| 55 | }; | |
| 56 | ||
| 57 | #define sotoisopcb(so) ((struct isopcb *)(so)->so_npcb) | |
| 58 | ||
| 59 | #ifdef KERNEL | |
| 60 | struct isopcb *iso_pcblookup(); | |
| 61 | #endif |