Current Path : /sys/netatalk/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
Current File : //sys/netatalk/at.h |
/*- * Copyright (c) 1990,1991 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. * * Research Systems Unix Group * The University of Michigan * c/o Mike Clark * 535 W. William Street * Ann Arbor, Michigan * +1-313-763-0525 * netatalk@itd.umich.edu * * $FreeBSD: release/9.1.0/sys/netatalk/at.h 165972 2007-01-12 13:18:08Z rwatson $ */ #ifndef _NETATALK_AT_H_ #define _NETATALK_AT_H_ /* * Supported protocols */ #define ATPROTO_DDP 0 #define ATPROTO_AARP 254 #define DDP_MAXSZ 587 /* * If ATPORT_FIRST <= Port < ATPORT_RESERVED, the port was created by a * privileged process. * * If ATPORT_RESERVED <= Port < ATPORT_LAST, the port was not necessarily * created by a privileged process. */ #define ATPORT_FIRST 1 #define ATPORT_RESERVED 128 #define ATPORT_LAST 255 /* * AppleTalk address. */ struct at_addr { u_short s_net; u_char s_node; }; #define ATADDR_ANYNET (u_short)0x0000 #define ATADDR_ANYNODE (u_char)0x00 #define ATADDR_ANYPORT (u_char)0x00 #define ATADDR_BCAST (u_char)0xff /* There is no BCAST for NET. */ struct netrange { u_char nr_phase; u_short nr_firstnet; u_short nr_lastnet; }; /* * Socket address, AppleTalk style. We keep magic information in the zero * bytes. There are three types, NONE, CONFIG which has the phase and a net * range, and IFACE which has the network address of an interface. IFACE may * be filled in by the client, and is filled in by the kernel. */ struct sockaddr_at { u_char sat_len; u_char sat_family; u_char sat_port; struct at_addr sat_addr; union { struct netrange r_netrange; char r_zero[8]; /* Hide struct netrange here. */ } sat_range; }; #define sat_zero sat_range.r_zero #endif /* !_NETATALK_AT_H_ */