/*
 * net/sched/act_meta_mark.c IFE skb->mark metadata module
 *
 *		This program is free software; you can redistribute it and/or
 *		modify it under the terms of the GNU General Public License
 *		as published by the Free Software Foundation; either version
 *		2 of the License, or (at your option) any later version.
 *
 * copyright Jamal Hadi Salim (2015)
 *
*/

#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/skbuff.h>
#include <linux/rtnetlink.h>
#include <linux/module.h>
#include <linux/init.h>
#include <net/netlink.h>
#include <net/pkt_sched.h>
#include <uapi/linux/tc_act/tc_ife.h>
#include <net/tc_act/tc_ife.h>
#include <linux/rtnetlink.h>

static int skbmark_encode(struct sk_buff *skb, void *skbdata,
			  struct tcf_meta_info *e)
{
	u32 ifemark = skb->mark;

	return ife_encode_meta_u32(ifemark, skbdata, e);
}

static int skbmark_decode(struct sk_buff *skb, void *data, u16 len)
{
	u32 ifemark = *(u32 *)data;

	skb->mark = ntohl(ifemark);
	return 0;
}

static int skbmark_check(struct sk_buff *skb, struct tcf_meta_info *e)
{
	return ife_check_meta_u32(skb->mark, e);
}

static struct tcf_meta_ops ife_skbmark_ops = {
	.metaid = IFE_META_SKBMARK,
	.metatype = NLA_U32,
	.name = "skbmark",
	.synopsis = "skb mark 32 bit metadata",
	.check_presence = skbmark_check,
	.encode = skbmark_encode,
	.decode = skbmark_decode,
	.get = ife_get_meta_u32,
	.alloc = ife_alloc_meta_u32,
	.release = ife_release_meta_gen,
	.validate = ife_validate_meta_u32,
	.owner = THIS_MODULE,
};

static int __init ifemark_init_module(void)
{
	return register_ife_op(&ife_skbmark_ops);
}

static void __exit ifemark_cleanup_module(void)
{
	unregister_ife_op(&ife_skbmark_ops);
}

module_init(ifemark_init_module);
module_exit(ifemark_cleanup_module);

MODULE_AUTHOR("Jamal Hadi Salim(2015)");
MODULE_DESCRIPTION("Inter-FE skb mark metadata module");
MODULE_LICENSE("GPL");
MODULE_ALIAS_IFE_META(IFE_META_SKBMARK);
ref='/cgit.cgi/linux/net-next.git/diff/sound/pci/riptide?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/sound/pci/riptide'>
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<input class='txt' type='search' size='10' name='q' value=''/>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>sound</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound/pci?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>pci</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound/pci/riptide?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>riptide</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='2b1d530cb3157f828fcaadd259613f59db3c6d1c'/><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>Kalle Valo &lt;kvalo@codeaurora.org&gt;</td><td class='right'>2017-01-27 14:19:25 +0200</td></tr>
<tr><th>committer</th><td>Kalle Valo &lt;kvalo@codeaurora.org&gt;</td><td class='right'>2017-01-28 09:15:50 +0200</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/pci/riptide?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>2b1d530cb3157f828fcaadd259613f59db3c6d1c</a> (<a href='/cgit.cgi/linux/net-next.git/patch/sound/pci/riptide?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>fb5dfe8f2e6956f54377c7275f330cd158ead259</a> /<a href='/cgit.cgi/linux/net-next.git/tree/sound/pci/riptide?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>sound/pci/riptide</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/pci/riptide?id=bd19b5ab1da654de456e102250822ec06311d6ad'>bd19b5ab1da654de456e102250822ec06311d6ad</a> (<a href='/cgit.cgi/linux/net-next.git/diff/sound/pci/riptide?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c&amp;id2=bd19b5ab1da654de456e102250822ec06311d6ad'>diff</a>)</td></tr></table>
<div class='commit-subject'>MAINTAINERS: ath9k-devel is closed</div><div class='commit-msg'>ath9k-devel list is now closed, only linux-wireless should be used.

Reported-by: Michael Renzmann &lt;mrenzmann@madwifi-project.org&gt;
Signed-off-by: Kalle Valo &lt;kvalo@codeaurora.org&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=2b1d530cb3157f828fcaadd259613f59db3c6d1c'>Diffstat</a> (limited to 'sound/pci/riptide')</div><table summary='diffstat' class='diffstat'>