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ifplugd: add copyright

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This commit is contained in:
Denis Vlasenko 2009-04-26 01:17:44 +00:00
parent 71c165780a
commit f4e4563fe7
1 changed files with 16 additions and 1 deletions
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17
networking/ifplugd.c
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@ -2,7 +2,7 @@
/*
* ifplugd for busybox
*
* Copyright (C) 2009
* Copyright (C) 2009 Maksym Kryzhanovskyy <xmaks@email.cz>
*
* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
*/
@ -19,6 +19,21 @@
#define __user
#include <linux/wireless.h>
/*
TODO: describe compat status here.
One questionable point of the design is netlink usage:
We have 1 second timeout by default to poll the link status,
it is short enough so that there are no real benefits in
using netlink to get "instantaneous" interface creation/deletion
notifications. We can check for interface existence by just
doing some fast ioctl using its name.
Netlink code then can be just dropped (1k or more?)
*/
#define IFPLUGD_ENV_PREVIOUS "IFPLUGD_PREVIOUS"
#define IFPLUGD_ENV_CURRENT "IFPLUGD_CURRENT"