diff options
Diffstat (limited to 'newlib/libc/sys/linux/include/netns/sp.h')
| -rw-r--r-- | newlib/libc/sys/linux/include/netns/sp.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/newlib/libc/sys/linux/include/netns/sp.h b/newlib/libc/sys/linux/include/netns/sp.h new file mode 100644 index 000000000..90f26c93d --- /dev/null +++ b/newlib/libc/sys/linux/include/netns/sp.h @@ -0,0 +1,58 @@ +/* + * Copyright (c) 1984, 1985, 1986, 1987, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)sp.h 8.1 (Berkeley) 6/10/93 + * $FreeBSD: src/sys/netns/sp.h,v 1.8 1999/08/28 00:49:52 peter Exp $ + */ + +#ifndef _NETNS_SP_H_ +#define _NETNS_SP_H_ + +/* + * Definitions for Xerox NS style sequenced packet protocol + */ + +struct sphdr { + u_char sp_cc; /* connection control */ + u_char sp_dt; /* datastream type */ +#define SP_SP 0x80 /* system packet */ +#define SP_SA 0x40 /* send acknowledgement */ +#define SP_OB 0x20 /* attention (out of band data) */ +#define SP_EM 0x10 /* end of message */ + u_short sp_sid; /* source connection identifier */ + u_short sp_did; /* destination connection identifier */ + u_short sp_seq; /* sequence number */ + u_short sp_ack; /* acknowledge number */ + u_short sp_alo; /* allocation number */ +}; + +#endif |