o Create a new ``timer'' log level. This lets us ``set

  log debug'' without filling our filesystem/screen with
  junk that we don't really want to see.
o change PHYS_STDIN to PHYS_DIRECT - we can handle incoming
  connections that aren't on STDIN_FILENO now.
o Allow return values from our FSM LayerUp functions.  If
  LayerUp() fails, the FSM does an immediate FsmDown() without
  calling the fsm_parent's Layer{Up,Down} functions.
o Clear the close-on-exec flag of file descriptor 3 when executing
  chat programs so that our documented ability to communicate with
  /dev/tty via that descriptor works.  Also document it as
  descriptor 3, not 4 :-O
o Allow a ``rm'' command as an alias for ``remove''.
o Fix the bind()/connect()/accept() calls made by the MP server.
o Create bundle_SendDatalink() and bundle_ReceiveDatalink().
  This allows `struct datalink's to flatten themselves, pass
  through a pipe (read: the eye of a needle !) and come alive
  at the other end.  The donator then fork()s & exec()s pppmpipe,
  ``passing'' the connection to another ppp instance.

   *** PPP NOW TALKS MULTILINK :-))) ***

Our link utilization is hideous, and lots of code needs
tidying still.  It's also probably riddled with bugs !
It's been tested against itself only, and has hung once,
so confidence isn't high....

1 files changed, 5 insertions, 3 deletions

diff --git a/usr.sbin/ppp/datalink.h b/usr.sbin/ppp/datalink.h
index 4600a1720ecd..c8172c0297dd 100644
--- a/usr.sbin/ppp/datalink.h
+++ b/usr.sbin/ppp/datalink.h
@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: datalink.h,v 1.1.2.18 1998/04/18 01:01:20 brian Exp $
+ *	$Id: datalink.h,v 1.1.2.19 1998/04/24 19:16:02 brian Exp $
  */
 
 #define DATALINK_CLOSED  (0)
@@ -104,9 +104,10 @@ struct datalink {
 #define descriptor2datalink(d) \
   ((d)->type == DATALINK_DESCRIPTOR ? (struct datalink *)(d) : NULL)
 
-extern struct datalink *datalink_Create(const char *name, struct bundle *,
-                                        const struct fsm_parent *, int);
+extern struct datalink *datalink_Create(const char *name, struct bundle *, int);
 extern struct datalink *datalink_Clone(struct datalink *, const char *);
+extern struct datalink *datalink_FromBinary(struct bundle *, int);
+extern int datalink_ToBinary(struct datalink *, int);
 extern struct datalink *datalink_Destroy(struct datalink *);
 extern void datalink_GotAuthname(struct datalink *, const char *, int);
 extern void datalink_Up(struct datalink *, int, int);
@@ -119,3 +120,4 @@ extern int datalink_Show(struct cmdargs const *);
 extern int datalink_SetRedial(struct cmdargs const *);
 extern int datalink_SetReconnect(struct cmdargs const *);
 extern const char *datalink_State(struct datalink *);
+extern void datalink_Rename(struct datalink *);