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sync.c (46686) sync.c (47061)
1/*-
2 * Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
1/*-
2 * Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright

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

18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 *
26 * $Id:$
26 * $Id: sync.c,v 1.1 1999/05/08 11:07:40 brian Exp $
27 */
28
29#include <sys/types.h>
30
31#include <stdio.h>
32#include <termios.h>
33
34#include "layer.h"

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44#include "lcp.h"
45#include "ccp.h"
46#include "link.h"
47#include "async.h"
48#include "descriptor.h"
49#include "physical.h"
50
51static struct mbuf *
27 */
28
29#include <sys/types.h>
30
31#include <stdio.h>
32#include <termios.h>
33
34#include "layer.h"

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44#include "lcp.h"
45#include "ccp.h"
46#include "link.h"
47#include "async.h"
48#include "descriptor.h"
49#include "physical.h"
50
51static struct mbuf *
52async_LayerPush(struct bundle *bundle, struct link *l, struct mbuf *bp,
53 int pri, u_short *proto)
54{
55 log_DumpBp(LogSYNC, "Write", bp);
56 return bp;
57}
58
59static struct mbuf *
52sync_LayerPull(struct bundle *b, struct link *l, struct mbuf *bp,
53 u_short *proto)
54{
55 struct physical *p = link2physical(l);
56
57 if (!p)
58 log_Printf(LogERROR, "Can't Pull a sync packet from a logical link\n");
59 else {
60sync_LayerPull(struct bundle *b, struct link *l, struct mbuf *bp,
61 u_short *proto)
62{
63 struct physical *p = link2physical(l);
64
65 if (!p)
66 log_Printf(LogERROR, "Can't Pull a sync packet from a logical link\n");
67 else {
60 /* Normally done by the HDLC layer */
68 log_DumpBp(LogSYNC, "Read", bp);
69
70 /* Either done here or by the HDLC layer */
61 p->hdlc.lqm.SaveInOctets += mbuf_Length(bp) + 1;
62 p->hdlc.lqm.SaveInPackets++;
63 }
64
65 return bp;
66}
67
68struct layer synclayer = { LAYER_SYNC, "sync", NULL, sync_LayerPull };
71 p->hdlc.lqm.SaveInOctets += mbuf_Length(bp) + 1;
72 p->hdlc.lqm.SaveInPackets++;
73 }
74
75 return bp;
76}
77
78struct layer synclayer = { LAYER_SYNC, "sync", NULL, sync_LayerPull };