speedup: Use AT&C0 to disable data carrier detect
authorMarcel Holtmann <marcel@holtmann.org>
Tue, 26 Jul 2011 11:32:46 +0000 (13:32 +0200)
committerMarcel Holtmann <marcel@holtmann.org>
Tue, 26 Jul 2011 11:32:46 +0000 (13:32 +0200)
commitc6e25f65fc76fb67c5fa7911dad0d50662918dfd
treebe3581d8b68cf11258251d8ebe37dc9728b36b27
parentb7e8db6dab7c838a8d2ac9578b1e583ac98f4358
speedup: Use AT&C0 to disable data carrier detect

When the DCD is disabled the modem does not hangup anymore after the
data connection. So all workarounds due to TTY hangup can be removed.
plugins/speedup.c