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sync.c (131327) sync.c (134789)
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

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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 *
26 * $FreeBSD: head/usr.sbin/ppp/sync.c 131327 2004-06-30 12:24:56Z brian $
26 * $FreeBSD: head/usr.sbin/ppp/sync.c 134789 2004-09-05 01:46:52Z brian $
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 *
52sync_LayerPush(struct bundle *bundle, struct link *l, struct mbuf *bp,
53 int pri, u_short *proto)
52sync_LayerPush(struct bundle *bundle __unused, struct link *l __unused,
53 struct mbuf *bp, int pri __unused, u_short *proto __unused)
54{
55 log_DumpBp(LogSYNC, "Write", bp);
56 m_settype(bp, MB_SYNCOUT);
57 bp->priv = 0;
58 return bp;
59}
60
61static struct mbuf *
54{
55 log_DumpBp(LogSYNC, "Write", bp);
56 m_settype(bp, MB_SYNCOUT);
57 bp->priv = 0;
58 return bp;
59}
60
61static struct mbuf *
62sync_LayerPull(struct bundle *b, struct link *l, struct mbuf *bp,
63 u_short *proto)
62sync_LayerPull(struct bundle *b __unused, struct link *l, struct mbuf *bp,
63 u_short *proto __unused)
64{
65 struct physical *p = link2physical(l);
66 int len;
67
68 if (!p)
69 log_Printf(LogERROR, "Can't Pull a sync packet from a logical link\n");
70 else {
71 log_DumpBp(LogSYNC, "Read", bp);

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64{
65 struct physical *p = link2physical(l);
66 int len;
67
68 if (!p)
69 log_Printf(LogERROR, "Can't Pull a sync packet from a logical link\n");
70 else {
71 log_DumpBp(LogSYNC, "Read", bp);

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