/*
 *	IEEE 802.1Q Multiple VLAN Registration Protocol (MVRP)
 *
 *	Copyright (c) 2012 Massachusetts Institute of Technology
 *
 *	Adapted from code in net/8021q/vlan_gvrp.c
 *	Copyright (c) 2008 Patrick McHardy <kaber@trash.net>
 *
 *	This program is free software; you can redistribute it and/or
 *	modify it under the terms of the GNU General Public License
 *	version 2 as published by the Free Software Foundation.
 */
#include <linux/types.h>
#include <linux/if_ether.h>
#include <linux/if_vlan.h>
#include <net/mrp.h>
#include "vlan.h"

#define MRP_MVRP_ADDRESS	{ 0x01, 0x80, 0xc2, 0x00, 0x00, 0x21 }

enum mvrp_attributes {
	MVRP_ATTR_INVALID,
	MVRP_ATTR_VID,
	__MVRP_ATTR_MAX
};
#define MVRP_ATTR_MAX	(__MVRP_ATTR_MAX - 1)

static struct mrp_application vlan_mrp_app __read_mostly = {
	.type		= MRP_APPLICATION_MVRP,
	.maxattr	= MVRP_ATTR_MAX,
	.pkttype.type	= htons(ETH_P_MVRP),
	.group_address	= MRP_MVRP_ADDRESS,
	.version	= 0,
};

int vlan_mvrp_request_join(const struct net_device *dev)
{
	const struct vlan_dev_priv *vlan = vlan_dev_priv(dev);
	__be16 vlan_id = htons(vlan->vlan_id);

	if (vlan->vlan_proto != htons(ETH_P_8021Q))
		return 0;
	return mrp_request_join(vlan->real_dev, &vlan_mrp_app,
				&vlan_id, sizeof(vlan_id), MVRP_ATTR_VID);
}

void vlan_mvrp_request_leave(const struct net_device *dev)
{
	const struct vlan_dev_priv *vlan = vlan_dev_priv(dev);
	__be16 vlan_id = htons(vlan->vlan_id);

	if (vlan->vlan_proto != htons(ETH_P_8021Q))
		return;
	mrp_request_leave(vlan->real_dev, &vlan_mrp_app,
			  &vlan_id, sizeof(vlan_id), MVRP_ATTR_VID);
}

int vlan_mvrp_init_applicant(struct net_device *dev)
{
	return mrp_init_applicant(dev, &vlan_mrp_app);
}

void vlan_mvrp_uninit_applicant(struct net_device *dev)
{
	mrp_uninit_applicant(dev, &vlan_mrp_app);
}

int __init vlan_mvrp_init(void)
{
	return mrp_register_application(&vlan_mrp_app);
}

void vlan_mvrp_uninit(void)
{
	mrp_unregister_application(&vlan_mrp_app);
}
cgi/linux/net-next.git/commit/net/wireless/trace.c?id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/net/wireless/trace.c?id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/net/wireless/trace.c'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net?id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>net</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net/wireless?id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>wireless</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net/wireless/trace.c?id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>trace.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='424414947da3dd5cb0d60e4f299f7c51e472ae77'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;</td><td class='right'>2017-02-03 22:19:15 +0100</td></tr>
<tr><th>committer</th><td>Greg Kroah-Hartman &lt;gregkh@linuxfoundation.org&gt;</td><td class='right'>2017-02-03 22:19:15 +0100</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/wireless/trace.c?id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>424414947da3dd5cb0d60e4f299f7c51e472ae77</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/wireless/trace.c?id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>a4067480c4256c80ae8f8438a3e4bb88e32050bc</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net/wireless/trace.c?id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>net/wireless/trace.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/wireless/trace.c?id=a3683e0c1410c5c8136a7a93b0336ce88d3b893a'>a3683e0c1410c5c8136a7a93b0336ce88d3b893a</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/wireless/trace.c?id=424414947da3dd5cb0d60e4f299f7c51e472ae77&amp;id2=a3683e0c1410c5c8136a7a93b0336ce88d3b893a'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/wireless/trace.c?id=d07830db1bdb254e4b50d366010b219286b8c937'>d07830db1bdb254e4b50d366010b219286b8c937</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/wireless/trace.c?id=424414947da3dd5cb0d60e4f299f7c51e472ae77&amp;id2=d07830db1bdb254e4b50d366010b219286b8c937'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge tag 'usb-serial-4.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus</div><div class='commit-msg'>Johan writes:

USB-serial fixes for v4.10-rc7

One more device ID for pl2303.

Signed-off-by: Johan Hovold &lt;johan@kernel.org&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=424414947da3dd5cb0d60e4f299f7c51e472ae77'>Diffstat</a> (limited to 'net/wireless/trace.c')</div><table summary='diffstat' class='diffstat'>