/*
 * netsniff-ng - the packet sniffing beast
 * Copyright 2012 Markus Amend <markus@netsniff-ng.org>, Deutsche Flugsicherung GmbH
 * Subject to the GPL, version 2.
 *
 * Encapsulating Security Payload described in RFC4303
 */

#include <stdio.h>
#include <stdint.h>
#include <netinet/in.h>    /* for ntohs() */

#include "proto.h"
#include "protos.h"
#include "built_in.h"
#include "pkt_buff.h"

struct esp_hdr {
	uint32_t h_spi;
	uint32_t h_sn;
} __packed;

static void esp(struct pkt_buff *pkt)
{
	struct esp_hdr *esp_ops;

	esp_ops = (struct esp_hdr *) pkt_pull(pkt, sizeof(*esp_ops));
	if (esp_ops == NULL)
		return;

	tprintf(" [ ESP ");
	tprintf("SPI (0x%x), ", ntohl(esp_ops->h_spi));
	tprintf("SN (0x%x)", ntohl(esp_ops->h_sn));
	tprintf(" ]\n");
}

static void esp_less(struct pkt_buff *pkt)
{
	struct esp_hdr *esp_ops;

	esp_ops = (struct esp_hdr *) pkt_pull(pkt, sizeof(*esp_ops));
	if (esp_ops == NULL)
		return;

	tprintf(" ESP");
}

struct protocol ip_esp_ops = {
	.key = 0x32,
	.print_full = esp,
	.print_less = esp_less,
};
c94b21a8a91a76e42176685d'/><select name='h' onchange='this.form.submit();'>
<option value='emaclite-cleanup'>emaclite-cleanup</option>
<option value='master'>master</option>
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<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?h=nds-private-remove&amp;id=06deeec77a5a689cc94b21a8a91a76e42176685d'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/Documentation?h=nds-private-remove&amp;id=06deeec77a5a689cc94b21a8a91a76e42176685d'>Documentation</a>/<a href='/cgit.cgi/linux/net-next.git/commit/Documentation/men-chameleon-bus.txt?h=nds-private-remove&amp;id=06deeec77a5a689cc94b21a8a91a76e42176685d'>men-chameleon-bus.txt</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='06deeec77a5a689cc94b21a8a91a76e42176685d'/><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>Andy Lutomirski &lt;luto@kernel.org&gt;</td><td class='right'>2016-12-12 12:54:37 -0800</td></tr>
<tr><th>committer</th><td>Steve French &lt;smfrench@gmail.com&gt;</td><td class='right'>2016-12-14 01:44:16 -0600</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/Documentation/men-chameleon-bus.txt?h=nds-private-remove&amp;id=06deeec77a5a689cc94b21a8a91a76e42176685d'>06deeec77a5a689cc94b21a8a91a76e42176685d</a> (<a href='/cgit.cgi/linux/net-next.git/patch/Documentation/men-chameleon-bus.txt?id=06deeec77a5a689cc94b21a8a91a76e42176685d'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?h=nds-private-remove&amp;id=06deeec77a5a689cc94b21a8a91a76e42176685d'>372862541646467a01b521e5e4328143036268ed</a> /<a href='/cgit.cgi/linux/net-next.git/tree/Documentation/men-chameleon-bus.txt?h=nds-private-remove&amp;id=06deeec77a5a689cc94b21a8a91a76e42176685d'>Documentation/men-chameleon-bus.txt</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/Documentation/men-chameleon-bus.txt?h=nds-private-remove&amp;id=96a988ffeb90dba33a71c3826086fe67c897a183'>96a988ffeb90dba33a71c3826086fe67c897a183</a> (<a href='/cgit.cgi/linux/net-next.git/diff/Documentation/men-chameleon-bus.txt?h=nds-private-remove&amp;id=06deeec77a5a689cc94b21a8a91a76e42176685d&amp;id2=96a988ffeb90dba33a71c3826086fe67c897a183'>diff</a>)</td></tr></table>
<div class='commit-subject'>cifs: Fix smbencrypt() to stop pointing a scatterlist at the stack</div><div class='commit-msg'>smbencrypt() points a scatterlist to the stack, which is breaks if
CONFIG_VMAP_STACK=y.

Fix it by switching to crypto_cipher_encrypt_one().  The new code
should be considerably faster as an added benefit.

This code is nearly identical to some code that Eric Biggers
suggested.

Cc: stable@vger.kernel.org # 4.9 only
Reported-by: Eric Biggers &lt;ebiggers3@gmail.com&gt;
Signed-off-by: Andy Lutomirski &lt;luto@kernel.org&gt;
Acked-by: Jeff Layton &lt;jlayton@redhat.com&gt;
Signed-off-by: Steve French &lt;smfrench@gmail.com&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=06deeec77a5a689cc94b21a8a91a76e42176685d'>Diffstat</a> (limited to 'Documentation/men-chameleon-bus.txt')</div><table summary='diffstat' class='diffstat'>