diff options
author | julian <julian@FreeBSD.org> | 2002-06-18 21:32:33 +0000 |
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committer | julian <julian@FreeBSD.org> | 2002-06-18 21:32:33 +0000 |
commit | 2ddb82d19126abe4eba15d7524c82af64c611d11 (patch) | |
tree | edd6c29e309983381c4456500cf40f90970e91da /sys/netgraph/ng_device.h | |
parent | 90312e83bd816303d467436dbe2b0519108834f2 (diff) | |
download | FreeBSD-src-2ddb82d19126abe4eba15d7524c82af64c611d11.zip FreeBSD-src-2ddb82d19126abe4eba15d7524c82af64c611d11.tar.gz |
A node that creates a device entry in /dev (yay devfs)
so that /dev/mumble can be the entrypoint to some networking graph,
e.g. a tunnel or a remote tape drive or whatever...
Not fully tested (by me) yet.
Submitted by: Mark Santcroos <marks@ripe.net>
MFC after: 3 weeks
Diffstat (limited to 'sys/netgraph/ng_device.h')
-rw-r--r-- | sys/netgraph/ng_device.h | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/sys/netgraph/ng_device.h b/sys/netgraph/ng_device.h new file mode 100644 index 0000000..335a332 --- /dev/null +++ b/sys/netgraph/ng_device.h @@ -0,0 +1,44 @@ +/* + * Copyright (c) 2002 Mark Santcroos <marks@ripe.net> + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * + * $FreeBSD$ + * + */ + +#ifndef _NETGRAPH_DEVICE_H_ +#define _NETGRAPH_DEVICE_H_ + +/* Node type name and magic cookie */ +#define NG_DEVICE_NODE_TYPE "device" +#define NGM_DEVICE_COOKIE 1009920473 + +/* passing ioctl params */ +struct ngd_param_s { + void * p; +}; + + +#endif /* _NETGRAPH_DEVICE_H_ */ |