diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2000-01-29 01:41:54 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2000-01-29 01:41:54 +0000 |
| commit | f969d69ba9f952e5bdd38278e25e26a3e4a61a70 (patch) | |
| tree | b3530d803df59d726afaabebc6626987dee1ca05 /drivers/net/ppp_async.c | |
| parent | a10ce7ef2066b455d69187643ddf2073bfc4db24 (diff) | |
Merge with 2.3.27.
Diffstat (limited to 'drivers/net/ppp_async.c')
| -rw-r--r-- | drivers/net/ppp_async.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/ppp_async.c b/drivers/net/ppp_async.c index 552061da1..43b5508ae 100644 --- a/drivers/net/ppp_async.c +++ b/drivers/net/ppp_async.c @@ -64,6 +64,7 @@ struct asyncppp { struct ppp_channel chan; /* interface to generic ppp layer */ int connected; + int index; unsigned char obuf[OBUFSIZE]; }; @@ -387,6 +388,7 @@ ppp_async_ioctl(struct tty_struct *tty, struct file *file, if (err != 0) break; ap->connected = 1; + ap->index = val; break; case PPPIOCDETACH: err = -ENXIO; @@ -396,6 +398,14 @@ ppp_async_ioctl(struct tty_struct *tty, struct file *file, ap->connected = 0; err = 0; break; + case PPPIOCGUNIT: + err = -ENXIO; + if (!ap->connected) + break; + if (put_user(ap->index, (int *) arg)) + break; + err = 0; + break; case TCGETS: case TCGETA: |