diff options
Diffstat (limited to 'newlib/libc/sys/linux/include/net/if_slvar.h')
| -rw-r--r-- | newlib/libc/sys/linux/include/net/if_slvar.h | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/newlib/libc/sys/linux/include/net/if_slvar.h b/newlib/libc/sys/linux/include/net/if_slvar.h deleted file mode 100644 index 5f7008909..000000000 --- a/newlib/libc/sys/linux/include/net/if_slvar.h +++ /dev/null @@ -1,86 +0,0 @@ -/*- - * Copyright (c) 1991, 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. - * - * @(#)if_slvar.h 8.3 (Berkeley) 2/1/94 - * - * $FreeBSD: src/sys/net/if_slvar.h,v 1.21 2001/10/27 20:31:24 dillon Exp $ - */ - -#ifndef _NET_IF_SLVAR_H_ -#define _NET_IF_SLVAR_H_ - -#include <sys/callout.h> - -/* - * Definitions for SLIP interface data structures - * - * (This exists so programs like slstats can get at the definition - * of sl_softc.) - */ -struct sl_softc { - struct ifnet sc_if; /* network-visible interface */ - struct ifqueue sc_fastq; /* interactive output queue */ - struct tty *sc_ttyp; /* pointer to tty structure */ - struct mbuf *sc_mbuf; /* pointer to mbuf containing buffer */ - u_char *sc_mp; /* pointer to next available buf char */ - u_char *sc_ep; /* pointer to last available buf char */ - u_char *sc_buf; /* input buffer */ - u_int sc_flags; /* see below */ - u_int sc_escape; /* =1 if last char input was FRAME_ESCAPE */ - time_t sc_lasttime; /* last time a char arrived */ - long sc_abortcount; /* number of abort escape chars */ - time_t sc_starttime; /* time of first abort in window */ - u_int sc_keepalive; /* time to decide link hang */ - u_int sc_outfill; /* time to send FRAME_END when output idle */ - /* - * Handles for scheduling outfill and - * keepalive timeouts. - */ - struct callout_handle sc_ofhandle; - struct callout_handle sc_kahandle; - struct slcompress sc_comp; /* tcp compression data */ - LIST_ENTRY(sl_softc) sl_next; - u_char *bpfbuf; /* hang buffer for bpf here */ -}; - -/* internal flags */ -#define SC_ERROR 0x0001 /* had an input error */ -#define SC_OUTWAIT 0x0002 /* waiting for output fill */ -#define SC_KEEPALIVE 0x0004 /* input keepalive */ - -/* visible flags */ -#define SC_COMPRESS IFF_LINK0 /* compress TCP traffic */ -#define SC_NOICMP IFF_LINK1 /* suppress ICMP traffic */ -#define SC_AUTOCOMP IFF_LINK2 /* auto-enable TCP compression */ - - -#endif |