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hdlc.c (28679) hdlc.c (29294)
1/*
2 * PPP High Level Link Control (HDLC) Module
3 *
4 * Written by Toshiharu OHNO (tony-o@iij.ad.jp)
5 *
6 * Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd.
7 *
8 * Redistribution and use in source and binary forms are permitted
9 * provided that the above copyright notice and this paragraph are
10 * duplicated in all such forms and that any documentation,
11 * advertising materials, and other materials related to such
12 * distribution and use acknowledge that the software was developed
13 * by the Internet Initiative Japan, Inc. The name of the
14 * IIJ may not be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
18 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
19 *
1/*
2 * PPP High Level Link Control (HDLC) Module
3 *
4 * Written by Toshiharu OHNO (tony-o@iij.ad.jp)
5 *
6 * Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd.
7 *
8 * Redistribution and use in source and binary forms are permitted
9 * provided that the above copyright notice and this paragraph are
10 * duplicated in all such forms and that any documentation,
11 * advertising materials, and other materials related to such
12 * distribution and use acknowledge that the software was developed
13 * by the Internet Initiative Japan, Inc. The name of the
14 * IIJ may not be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
18 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
19 *
20 * $Id: hdlc.c,v 1.16 1997/06/09 03:27:22 brian Exp $
20 * $Id: hdlc.c,v 1.17 1997/08/25 00:29:13 brian Exp $
21 *
22 * TODO:
23 */
24#include "fsm.h"
25#include "hdlc.h"
26#include "lcpproto.h"
27#include "lcp.h"
28#include "lqr.h"

--- 118 unchanged lines hidden (view full) ---

147 struct mbuf *mhp, *mfcs;
148 struct protostat *statp;
149 struct lqrdata *lqr;
150 u_char *cp;
151 u_short fcs;
152
153 if ((proto & 0xfff1) == 0x21) { /* Network Layer protocol */
154 if (CcpFsm.state == ST_OPENED) {
21 *
22 * TODO:
23 */
24#include "fsm.h"
25#include "hdlc.h"
26#include "lcpproto.h"
27#include "lcp.h"
28#include "lqr.h"

--- 118 unchanged lines hidden (view full) ---

147 struct mbuf *mhp, *mfcs;
148 struct protostat *statp;
149 struct lqrdata *lqr;
150 u_char *cp;
151 u_short fcs;
152
153 if ((proto & 0xfff1) == 0x21) { /* Network Layer protocol */
154 if (CcpFsm.state == ST_OPENED) {
155 Pred1Output(pri, proto, bp);
156 return;
155 if (CcpInfo.want_proto == PRED1) {
156 Pred1Output(pri, proto, bp);
157 return;
158 }
157 }
158 }
159 if (DEV_IS_SYNC)
160 mfcs = NULLBUFF;
161 else
162 mfcs = mballoc(2, MB_HDLCOUT);
163 mhp = mballoc(4, MB_HDLCOUT);
164 mhp->cnt = 0;

--- 258 unchanged lines hidden --- 		159 }
160 }
161 if (DEV_IS_SYNC)
162 mfcs = NULLBUFF;
163 else
164 mfcs = mballoc(2, MB_HDLCOUT);
165 mhp = mballoc(4, MB_HDLCOUT);
166 mhp->cnt = 0;

--- 258 unchanged lines hidden ---