X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/d52fe63fc81f7e44faaae711812a211a78434976..9bccf70c0258c7cac2dcb80011b2a964d884c552:/bsd/netccitt/hd_debug.c diff --git a/bsd/netccitt/hd_debug.c b/bsd/netccitt/hd_debug.c deleted file mode 100644 index 38a705d4e..000000000 --- a/bsd/netccitt/hd_debug.c +++ /dev/null @@ -1,233 +0,0 @@ -/* - * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. - * - * @APPLE_LICENSE_HEADER_START@ - * - * The contents of this file constitute Original Code as defined in and - * are subject to the Apple Public Source License Version 1.1 (the - * "License"). You may not use this file except in compliance with the - * License. Please obtain a copy of the License at - * http://www.apple.com/publicsource and read it before using this file. - * - * This Original Code and all software distributed under the License are - * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the - * License for the specific language governing rights and limitations - * under the License. - * - * @APPLE_LICENSE_HEADER_END@ - */ -/* - * Copyright (c) University of British Columbia, 1984 - * Copyright (c) 1990, 1993 - * The Regents of the University of California. All rights reserved. - * - * This code is derived from software contributed to Berkeley by - * the Laboratory for Computation Vision and the Computer Science Department - * of the University of British Columbia. - * - * 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. - * - * @(#)hd_debug.c 8.1 (Berkeley) 6/10/93 - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -#include -#include -#include - -#ifdef HDLCDEBUG -#define NTRACE 32 - -struct hdlctrace { - struct hdcb *ht_hdp; - short ht_dir; - struct mbuf *ht_frame; - struct timeval ht_time; -} hdtrace[NTRACE]; - -int lasttracelogged, freezetrace; -#endif - -hd_trace (hdp, direction, frame) -struct hdcb *hdp; -register struct Hdlc_frame *frame; -{ - register char *s; - register int nr, pf, ns, i; - struct Hdlc_iframe *iframe = (struct Hdlc_iframe *) frame; - -#ifdef HDLCDEBUG - hd_savetrace (hdp, direction, frame); -#endif - if (hdp -> hd_xcp -> xc_ltrace) { - if (direction == RX) - printf ("F-In: "); - else if (direction == 2) - printf ("F-Xmt: "); - else - printf ("F-Out: "); - - nr = iframe -> nr; - pf = iframe -> pf; - ns = iframe -> ns; - - switch (hd_decode (hdp, frame)) { - case SABM: - printf ("SABM : PF=%d\n", pf); - break; - - case DISC: - printf ("DISC : PF=%d\n", pf); - break; - - case DM: - printf ("DM : PF=%d\n", pf); - break; - - case FRMR: - { - register struct Frmr_frame *f = (struct Frmr_frame *)frame; - - printf ("FRMR : PF=%d, TEXT=", pf); - for (s = (char *) frame, i = 0; i < 5; ++i, ++s) - printf ("%x ", (int) * s & 0xff); - printf ("\n"); - printf ("control=%x v(s)=%d v(r)=%d w%d x%d y%d z%d\n", - f->frmr_control, f->frmr_ns, f->frmr_nr, - f->frmr_w, f->frmr_x, f->frmr_y, f->frmr_z); - break; - } - - case UA: - printf ("UA : PF=%d\n", pf); - break; - - case RR: - printf ("RR : N(R)=%d, PF=%d\n", nr, pf); - break; - - case RNR: - printf ("RNR : N(R)=%d, PF=%d\n", nr, pf); - break; - - case REJ: - printf ("REJ : N(R)=%d, PF=%d\n", nr, pf); - break; - - case IFRAME: - { - register struct mbuf *m; - register int len = 0; - - for(m = dtom (frame); m; m = m -> m_next) - len += m -> m_len; - len -= HDHEADERLN; - printf ("IFRAME : N(R)=%d, PF=%d, N(S)=%d, DATA(%d)=", - nr, pf, ns, len); - for (s = (char *)iframe->i_field, i = 0; i < 3; ++i, ++s) - printf ("%x ", (int) *s & 0xff); - printf ("\n"); - break; - } - - default: - printf ("ILLEGAL: "); - for (s = (char *) frame, i = 0; i < 5; ++i, ++s) - printf ("%x ", (int) *s & 0xff); - printf ("\n"); - } - - } -} - -#ifdef HDLCDEBUG -static -hd_savetrace (hdp, dir, frame) -struct hdcb *hdp; -struct Hdlc_frame *frame; -{ - register struct hdlctrace *htp; - register struct mbuf *m; - - if (freezetrace) - return; - htp = &hdtrace[lasttracelogged]; - lasttracelogged = (lasttracelogged + 1) % NTRACE; - if (m = htp->ht_frame) - m_freem (m); - m = dtom (frame); - htp->ht_frame = m_copy (m, 0, m->m_len); - htp->ht_hdp = hdp; - htp->ht_dir = dir; - htp->ht_time = time; -} - -hd_dumptrace (hdp) -struct hdcb *hdp; -{ - register int i, ltrace; - register struct hdlctrace *htp; - - freezetrace = 1; - hd_status (hdp); - printf ("retransmit queue:"); - for (i = 0; i < 8; i++) - printf (" %x", hdp -> hd_retxq[i]); - printf ("\n"); - ltrace = hdp -> hd_xcp -> xc_ltrace; - hdp -> hd_xcp -> xc_ltrace = 1; - for (i = 0; i < NTRACE; i++) { - htp = &hdtrace[(lasttracelogged + i) % NTRACE]; - if (htp->ht_hdp != hdp || htp->ht_frame == 0) - continue; - printf ("%d/%d ", htp->ht_time.tv_sec & 0xff, - htp->ht_time.tv_usec / 10000); - hd_trace (htp->ht_hdp, htp->ht_dir, - mtod (htp->ht_frame, struct Hdlc_frame *)); - m_freem (htp->ht_frame); - htp->ht_frame = 0; - } - hdp -> hd_xcp -> xc_ltrace = ltrace; - freezetrace = 0; -} -#endif