o #define the name "tun" in defs.h against the future possibility

  of supporting architectures with different device names.
o Close /dev/tunX when destroying the bundle.
o Don't forget to close the parent end of the pipe in the child
  process when exec'ing a program from a chat script.
o If we close our controlling terminal, ditch the current session
  with it, allowing getty(8) (or whatever) to regain control.
o After transferring our controlling terminal descriptor to another
  ppp instance, we now fork a new ppp to continue where we left off,
  transferring ownership of all uucp locks and the /var/run/tunX.pid
  file.  Meanwhile the parent closes all file descriptors, defaults
  all signals and does a pause() to wait for a HUP after the
  transferred descriptor is finally closed.
  We don't run /bin/cat any more (again!).

  Suggested by: bde

TODO: It seems clocal devices need their pause()d session leader
      to be given a manual HUP, as closing the last open descriptor
      doesn't do the job.

1 files changed, 2 insertions, 1 deletions

diff --git a/usr.sbin/ppp/bundle.h b/usr.sbin/ppp/bundle.h
index 974563a..a903fa2 100644
--- a/usr.sbin/ppp/bundle.h
+++ b/usr.sbin/ppp/bundle.h
@@ -23,7 +23,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: bundle.h,v 1.2 1998/05/21 21:44:14 brian Exp $
+ *	$Id: bundle.h,v 1.3 1998/05/23 22:24:30 brian Exp $
  */
 
 #define	PHASE_DEAD		0	/* Link is dead */
@@ -164,3 +164,4 @@ extern void bundle_ReceiveDatalink(struct bundle *, int, struct sockaddr_un *);
 extern int bundle_SetMode(struct bundle *, struct datalink *, int);
 extern int bundle_RenameDatalink(struct bundle *, struct datalink *,
                                  const char *);
+extern void bundle_setsid(struct bundle *, int);