#include <linux/sysctl.h>
#include <linux/slab.h>
#include <net/net_namespace.h>
#include <net/xfrm.h>

static void __net_init __xfrm_sysctl_init(struct net *net)
{
	net->xfrm.sysctl_aevent_etime = XFRM_AE_ETIME;
	net->xfrm.sysctl_aevent_rseqth = XFRM_AE_SEQT_SIZE;
	net->xfrm.sysctl_larval_drop = 1;
	net->xfrm.sysctl_acq_expires = 30;
}

#ifdef CONFIG_SYSCTL
static struct ctl_table xfrm_table[] = {
	{
		.procname	= "xfrm_aevent_etime",
		.maxlen		= sizeof(u32),
		.mode		= 0644,
		.proc_handler	= proc_douintvec
	},
	{
		.procname	= "xfrm_aevent_rseqth",
		.maxlen		= sizeof(u32),
		.mode		= 0644,
		.proc_handler	= proc_douintvec
	},
	{
		.procname	= "xfrm_larval_drop",
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec
	},
	{
		.procname	= "xfrm_acq_expires",
		.maxlen		= sizeof(int),
		.mode		= 0644,
		.proc_handler	= proc_dointvec
	},
	{}
};

int __net_init xfrm_sysctl_init(struct net *net)
{
	struct ctl_table *table;

	__xfrm_sysctl_init(net);

	table = kmemdup(xfrm_table, sizeof(xfrm_table), GFP_KERNEL);
	if (!table)
		goto out_kmemdup;
	table[0].data = &net->xfrm.sysctl_aevent_etime;
	table[1].data = &net->xfrm.sysctl_aevent_rseqth;
	table[2].data = &net->xfrm.sysctl_larval_drop;
	table[3].data = &net->xfrm.sysctl_acq_expires;

	/* Don't export sysctls to unprivileged users */
	if (net->user_ns != &init_user_ns)
		table[0].procname = NULL;

	net->xfrm.sysctl_hdr = register_net_sysctl(net, "net/core", table);
	if (!net->xfrm.sysctl_hdr)
		goto out_register;
	return 0;

out_register:
	kfree(table);
out_kmemdup:
	return -ENOMEM;
}

void __net_exit xfrm_sysctl_fini(struct net *net)
{
	struct ctl_table *table;

	table = net->xfrm.sysctl_hdr->ctl_table_arg;
	unregister_net_sysctl_table(net->xfrm.sysctl_hdr);
	kfree(table);
}
#else
int __net_init xfrm_sysctl_init(struct net *net)
{
	__xfrm_sysctl_init(net);
	return 0;
}
#endif
ext.git/commit/net/mac80211/fils_aead.h?id=9bcdef3288f2f4d8b05d522128198fdcb3f07885'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/net/mac80211/fils_aead.h?id=9bcdef3288f2f4d8b05d522128198fdcb3f07885'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/net/mac80211/fils_aead.h'>
<input type='hidden' name='id' value='9bcdef3288f2f4d8b05d522128198fdcb3f07885'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=9bcdef3288f2f4d8b05d522128198fdcb3f07885'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/net?id=9bcdef3288f2f4d8b05d522128198fdcb3f07885'>net</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/mac80211?id=9bcdef3288f2f4d8b05d522128198fdcb3f07885'>mac80211</a>/<a href='/cgit.cgi/linux/net-next.git/log/net/mac80211/fils_aead.h?id=9bcdef3288f2f4d8b05d522128198fdcb3f07885'>fils_aead.h</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/net/mac80211/fils_aead.h?id=9bcdef3288f2f4d8b05d522128198fdcb3f07885&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
alue='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>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-02-03 15:16:46 -0500</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-02-03 15:16:46 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net?id=5a0fd98b7b5be8773c53c40c47451ec6cd11d1ff'>5a0fd98b7b5be8773c53c40c47451ec6cd11d1ff</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net?id=5a0fd98b7b5be8773c53c40c47451ec6cd11d1ff'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=5a0fd98b7b5be8773c53c40c47451ec6cd11d1ff'>56e1c64262e3ef4876e8d480555508d6a45358e7</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net?id=5a0fd98b7b5be8773c53c40c47451ec6cd11d1ff'>net</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net?id=3541f9e8bdebce02458882b66b638d7302c1f616'>3541f9e8bdebce02458882b66b638d7302c1f616</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net?id=5a0fd98b7b5be8773c53c40c47451ec6cd11d1ff&amp;id2=3541f9e8bdebce02458882b66b638d7302c1f616'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net?id=295a6e06d21e1f469c9f38b00125a13b60ad4e7c'>295a6e06d21e1f469c9f38b00125a13b60ad4e7c</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net?id=5a0fd98b7b5be8773c53c40c47451ec6cd11d1ff&amp;id2=295a6e06d21e1f469c9f38b00125a13b60ad4e7c'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge branch 'ife-to-module'</div><div class='commit-msg'>Yotam Gigi says:

====================
Extract IFE logic to module

Extract ife logic from the tc_ife action into an independent module, and
make the tc_ife action use it. This way, the ife encapsulation can be used
by other modules other than tc_ife action.

v1-&gt;v2:
Fix duplicate symbol error by introducing a new patch that makes the
original symbol static.

The symbol ife_tlv_meta_extract is exported in act_ife, though not being
used by any other module. As the symbol is being moved to the new ife
module, introducing the new module creates duplicate symbol. To fix it,
add a new patch (1/3) that makes the ife_tlv_meta_extract symbol static in
act_ife, thus the symbol does not collide.
====================

Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=5a0fd98b7b5be8773c53c40c47451ec6cd11d1ff'>Diffstat</a> (limited to 'net')</div><table summary='diffstat' class='diffstat'><tr><td class='mode'>-rw-r--r--</td><td class='upd'><a href='/cgit.cgi/linux/net-next.git/diff/net/Kconfig?id=5a0fd98b7b5be8773c53c40c47451ec6cd11d1ff'>net/Kconfig</a></td><td class='right'>1</td><td class='graph'><table summary='file diffstat' width='100%'><tr><td class='add' style='width: 0.7%;'/><td class='rem' style='width: 0.0%;'/><td class='none' style='width: 99.3%;'/></tr></table></td></tr>
<tr><td class='mode'>-rw-r--r--</td><td class='upd'><a href='/cgit.cgi/linux/net-next.git/diff/net/Makefile?id=5a0fd98b7b5be8773c53c40c47451ec6cd11d1ff'>net/Makefile</a></td><td class='right'>1</td><td class='graph'><table summary='file diffstat' width='100%'><tr><td class='add' style='width: 0.7%;'/><td class='rem' style='width: 0.0%;'/><td class='none' style='width: 99.3%;'/></tr></table></td></tr>
<tr><td class='mode'>-rw-r--r--</td><td class='add'><a href='/cgit.cgi/linux/net-next.git/diff/net/ife/Kconfig?id=5a0fd98b7b5be8773c53c40c47451ec6cd11d1ff'>net/ife/Kconfig</a></td><td class='right'>16</td><td class='graph'><table summary='file diffstat' width='100%'><tr><td class='add' style='width: 11.3%;'/><td class='rem' style='width: 0.0%;'/><td class='none' style='width: 88.7%;'/></tr></table></td></tr>
<tr><td class='mode'>-rw-r--r--</td><td class='add'><a href='/cgit.cgi/linux/net-next.git/diff/net/ife/Makefile?id=5a0fd98b7b5be8773c53c40c47451ec6cd11d1ff'>net/ife/Makefile</a></td><td class='right'>5</td><td class='graph'><table summary='file diffstat' width='100%'><tr><td class='add' style='width: 3.5%;'/><td class='rem' style='width: 0.0%;'/><td class='none' style='width: 96.5%;'/></tr></table></td></tr>
<tr><td class='mode'>-rw-r--r--</td><td class='add'><a href='/cgit.cgi/linux/net-next.git/diff/net/ife/ife.c?id=5a0fd98b7b5be8773c53c40c47451ec6cd11d1ff'>net/ife/ife.c</a></td><td class='right'>142</td><td class='graph'><table summary='file diffstat' width='100%'><tr><td class='add' style='width: 100.0%;'/><td class='rem' style='width: 0.0%;'/><td class='none' style='width: 0.0%;'/></tr></table></td></tr>
<tr><td class='mode'>-rw-r--r--</td><td class='upd'><a href='/cgit.cgi/linux/net-next.git/diff/net/sched/Kconfig?id=5a0fd98b7b5be8773c53c40c47451ec6cd11d1ff'>net/sched/Kconfig</a></td><td class='right'>1</td><td class='graph'><table summary='file diffstat' width='100%'><tr><td class='add' style='width: 0.7%;'/><td class='rem' style='width: 0.0%;'/><td class='none' style='width: 99.3%;'/></tr></table></td></tr>
<tr><td class='mode'>-rw-r--r--</td><td class='upd'><a href='/cgit.cgi/linux/net-next.git/diff/net/sched/act_ife.c?id=5a0fd98b7b5be8773c53c40c47451ec6cd11d1ff'>net/sched/act_ife.c</a></td><td class='right'>110</td><td class='graph'><table summary='file diffstat' width='100%'><tr><td class='add' style='width: 22.5%;'/><td class='rem' style='width: 54.9%;'/><td class='none' style='width: 22.5%;'/></tr></table></td></tr>
</table><div class='diffstat-summary'>7 files changed, 198 insertions, 78 deletions</div><table summary='diff' class='diff'><tr><td><div class='head'>diff --git a/net/Kconfig b/net/Kconfig