/* $NetBSD: ddp_var.h,v 1.4 2008/04/23 15:17:42 thorpej Exp $ */ /* * Copyright (c) 1990,1994 Regents of The University of Michigan. * All Rights Reserved. * * Permission to use, copy, modify, and distribute this software and * its documentation for any purpose and without fee is hereby granted, * provided that the above copyright notice appears in all copies and * that both that copyright notice and this permission notice appear * in supporting documentation, and that the name of The University * of Michigan not be used in advertising or publicity pertaining to * distribution of the software without specific, written prior * permission. This software is supplied as is without expressed or * implied warranties of any kind. * * This product includes software developed by the University of * California, Berkeley and its contributors. * * Research Systems Unix Group * The University of Michigan * c/o Wesley Craig * 535 W. William Street * Ann Arbor, Michigan * +1-313-764-2278 * netatalk@umich.edu */ #ifndef _NETATALK_DDP_VAR_H_ #define _NETATALK_DDP_VAR_H_ struct ddpcb { struct sockaddr_at ddp_fsat, ddp_lsat; struct route ddp_route; struct socket *ddp_socket; struct ddpcb *ddp_prev, *ddp_next; struct ddpcb *ddp_pprev, *ddp_pnext; }; #define sotoddpcb(so) ((struct ddpcb *)(so)->so_pcb) #define DDP_STAT_SHORT 0 /* short header packets received */ #define DDP_STAT_LONG 1 /* long header packets received */ #define DDP_STAT_NOSUM 2 /* no checksum */ #define DDP_STAT_BADSUM 3 /* bad checksum */ #define DDP_STAT_TOOSHORT 4 /* packet too short */ #define DDP_STAT_TOOSMALL 5 /* not enough data */ #define DDP_STAT_FORWARD 6 /* packets forwarded */ #define DDP_STAT_ENCAP 7 /* packets encapsulated */ #define DDP_STAT_CANTFORWARD 8 /* packets rcvd for unreachable net */ #define DDP_STAT_NOSOCKSPACE 9 /* no space in sockbuf for packet */ #define DDP_NSTATS 10 #ifdef _KERNEL extern struct ddpcb *ddp_ports[]; extern struct ddpcb *ddpcb; #endif #endif /* !_NETATALK_DDP_VAR_H_ */ |