o Redesign the layering mechanism and make the aliasing code part of

  the layering.

  We now ``stack'' layers as soon as we open the device (when we figure
  out what we're dealing with).  A static set of `dispatch' routines are
  also declared for dealing with incoming packets after they've been
  `pulled' up through the stacked layers.

  Physical devices are now assigned handlers based on the device type
  when they're opened.  For the moment there are three device types;
  ttys, execs and tcps.

o Increment version number to 2.2
o Make an entry in [uw]tmp for non-tty -direct invocations (after
  pap/chap authentication).
o Make throughput counters quad_t's
o Account for the absolute number of mbuf malloc()s and free()s in
  ``show mem''.
o ``show modem'' becomes ``show physical''.

1 files changed, 3 insertions, 1 deletions

diff --git a/usr.sbin/ppp/nat_cmd.h b/usr.sbin/ppp/nat_cmd.h
index cf96bcf..05c0ad0 100644
--- a/usr.sbin/ppp/nat_cmd.h
+++ b/usr.sbin/ppp/nat_cmd.h
@@ -2,7 +2,7 @@
  * The code in this file was written by Eivind Eklund <perhaps@yes.no>,
  * who places it in the public domain without restriction.
  *
- *	$Id: alias_cmd.h,v 1.9 1999/03/07 15:02:37 brian Exp $
+ *	$Id: alias_cmd.h,v 1.10 1999/03/07 18:13:44 brian Exp $
  */
 
 struct cmdargs;
@@ -11,3 +11,5 @@ extern int alias_RedirectPort(struct cmdargs const *);
 extern int alias_RedirectAddr(struct cmdargs const *);
 extern int alias_ProxyRule(struct cmdargs const *);
 extern int alias_Pptp(struct cmdargs const *);
+
+extern struct layer aliaslayer;