diff options
| author | brian <brian@FreeBSD.org> | 1998-05-28 23:17:51 +0000 |
|---|---|---|
| committer | brian <brian@FreeBSD.org> | 1998-05-28 23:17:51 +0000 |
| commit | e0d8cc391d650e6b69d5d77af50a002041522151 (patch) | |
| tree | e3cc3229d89e0fd28c03dea90790a87b1f1bcfe6 /usr.sbin/ppp/defs.h | |
| parent | f320a1dcb71e3195a3a9ab924dd4f60db4c3ac53 (diff) | |
| download | FreeBSD-src-e0d8cc391d650e6b69d5d77af50a002041522151.zip FreeBSD-src-e0d8cc391d650e6b69d5d77af50a002041522151.tar.gz | |
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.
Diffstat (limited to 'usr.sbin/ppp/defs.h')
| -rw-r--r-- | usr.sbin/ppp/defs.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/usr.sbin/ppp/defs.h b/usr.sbin/ppp/defs.h index 6f39ad6..877b7dd 100644 --- a/usr.sbin/ppp/defs.h +++ b/usr.sbin/ppp/defs.h @@ -15,7 +15,7 @@ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * - * $Id: defs.h,v 1.29.2.18 1998/05/15 23:58:22 brian Exp $ + * $Id: defs.h,v 1.30 1998/05/21 21:45:05 brian Exp $ * * TODO: */ @@ -33,8 +33,8 @@ #define _PATH_PPP "/etc/ppp" -#define TUN_PREFIX "/dev/tun" /* tunnel device prefix */ -#define CATPROG "/bin/cat" /* Multilink pipe program name */ +#define TUN_NAME "tun" +#define TUN_PREFIX (_PATH_DEV TUN_NAME) /* /dev/tun */ #define MODEM_SPEED B38400 /* tty speed */ #define SERVER_PORT 3000 /* Base server port no. */ |
