diff options
Diffstat (limited to 'usr.sbin/ppp/link.h')
| -rw-r--r-- | usr.sbin/ppp/link.h | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/usr.sbin/ppp/link.h b/usr.sbin/ppp/link.h deleted file mode 100644 index 822474b..0000000 --- a/usr.sbin/ppp/link.h +++ /dev/null @@ -1,81 +0,0 @@ -/*- - * Copyright (c) 1998 Brian Somers <brian@Awfulhak.org> - * 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. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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. - * - * $FreeBSD$ - * - */ - - -#define PHYSICAL_LINK 1 -#define LOGICAL_LINK 2 - -#define NPROTOSTAT 13 - -struct bundle; -struct prompt; -struct cmdargs; - -struct link { - int type; /* _LINK type */ - const char *name; /* Points to datalink::name */ - int len; /* full size of parent struct */ - struct { - unsigned gather : 1; /* Gather statistics ourself ? */ - struct pppThroughput total; /* Link throughput statistics */ - struct pppThroughput *parent; /* MP link throughput statistics */ - } stats; - struct mqueue Queue[2]; /* Our output queue of mbufs */ - - u_long proto_in[NPROTOSTAT]; /* outgoing protocol stats */ - u_long proto_out[NPROTOSTAT]; /* incoming protocol stats */ - - struct lcp lcp; /* Our line control FSM */ - struct ccp ccp; /* Our compression FSM */ - - struct layer const *layer[LAYER_MAX]; /* i/o layers */ - int nlayers; -}; - -#define LINK_QUEUES(link) (sizeof (link)->Queue / sizeof (link)->Queue[0]) -#define LINK_HIGHQ(link) ((link)->Queue + LINK_QUEUES(link) - 1) - -extern void link_SequenceQueue(struct link *); -extern void link_DeleteQueue(struct link *); -extern size_t link_QueueLen(struct link *); -extern size_t link_QueueBytes(struct link *); -extern void link_PendingLowPriorityData(struct link *, size_t *, size_t *); -extern struct mbuf *link_Dequeue(struct link *); - -extern void link_PushPacket(struct link *, struct mbuf *, struct bundle *, - int, u_short); -extern void link_PullPacket(struct link *, char *, size_t, struct bundle *); -extern int link_Stack(struct link *, struct layer *); -extern void link_EmptyStack(struct link *); - -#define PROTO_IN 1 /* third arg to link_ProtocolRecord */ -#define PROTO_OUT 2 -extern void link_ProtocolRecord(struct link *, u_short, int); -extern void link_ReportProtocolStatus(struct link *, struct prompt *); -extern int link_ShowLayers(struct cmdargs const *); |
