diff options
Diffstat (limited to 'usr.sbin/ppp/link.h')
| -rw-r--r-- | usr.sbin/ppp/link.h | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/usr.sbin/ppp/link.h b/usr.sbin/ppp/link.h index 6a3858b87ba8..62250141aba6 100644 --- a/usr.sbin/ppp/link.h +++ b/usr.sbin/ppp/link.h @@ -23,13 +23,13 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: link.h,v 1.3 1998/05/23 17:05:27 brian Exp $ + * $Id: link.h,v 1.4 1998/08/25 17:48:42 brian Exp $ * */ -#define PHYSICAL_LINK 1 -#define MP_LINK 2 +#define PHYSICAL_LINK 1 +#define LOGICAL_LINK 2 #define LINK_QUEUES (PRI_MAX + 1) #define NPROTOSTAT 13 @@ -49,6 +49,9 @@ struct link { struct lcp lcp; /* Our line control FSM */ struct ccp ccp; /* Our compression FSM */ + + struct layer const *layer[LAYER_MAX]; /* i/o layers */ + int nlayers; }; extern void link_AddInOctets(struct link *, int); @@ -59,9 +62,12 @@ extern void link_DeleteQueue(struct link *); extern int link_QueueLen(struct link *); extern int link_QueueBytes(struct link *); extern struct mbuf *link_Dequeue(struct link *); -extern void link_Write(struct link *, int, const char *, int); -extern void link_StartOutput(struct link *, struct bundle *); -extern void link_Output(struct link *, int, struct mbuf *); + +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 |