/*
 * netsniff-ng - the packet sniffing beast
 * Copyright 2009, 2010 Daniel Borkmann.
 * Subject to the GPL, version 2.
 */

#include <stdio.h>
#include <stdint.h>
#include <ctype.h>

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

void empty(struct pkt_buff *pkt) {}

static void _hex(uint8_t *ptr, size_t len)
{
	if (!len)
		return;

	tprintf(" [ Hex ");
	for (; ptr && len-- > 0; ptr++)
		tprintf(" %.2x", *ptr);
	tprintf(" ]\n");
}

void hex(struct pkt_buff *pkt)
{
	size_t len = pkt_len(pkt);

	if (!len)
		return;

	_hex(pkt_pull(pkt, len), len);
	tprintf("\n");
}

static void _ascii(uint8_t *ptr, size_t len)
{
	if (!len)
		return;

	tprintf(" [ Chr ");
	for (; ptr && len-- > 0; ptr++)
		tprintf("%c", isprint(*ptr) ? *ptr : '.');
	tprintf(" ]\n");
}

void ascii(struct pkt_buff *pkt)
{
	size_t len = pkt_len(pkt);

	if (!len)
		return;

	_ascii(pkt_pull(pkt, len), len);
	tprintf("\n");
}

void hex_ascii(struct pkt_buff *pkt)
{
	size_t   len = pkt_len(pkt);
	uint8_t *ptr = pkt_pull(pkt, len);

	if (len) {
		_ascii(ptr, len);
		_hex(ptr, len);
	}

	tprintf("\n");
}

static void none_less(struct pkt_buff *pkt)
{
	tprintf("\n");
}

struct protocol none_ops = {
	.key = 0x01,
	.print_full = hex_ascii,
	.print_less = none_less,
};
d'>nds-private-remove</option>
<option value='packet-loop-back'>packet-loop-back</option>
<option value='packet-rx-pump-back'>packet-rx-pump-back</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit.cgi/linux/net-next.git/?h=nds-private-remove'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/?h=nds-private-remove&amp;id=e387dc122fc7c70c2a5df2567f4e2d1114f5a5da'>refs</a><a href='/cgit.cgi/linux/net-next.git/log/arch/arm/boot/dts?h=nds-private-remove'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/arch/arm/boot/dts?h=nds-private-remove&amp;id=e387dc122fc7c70c2a5df2567f4e2d1114f5a5da'>tree</a><a class='active' href='/cgit.cgi/linux/net-next.git/commit/arch/arm/boot/dts?h=nds-private-remove&amp;id=e387dc122fc7c70c2a5df2567f4e2d1114f5a5da'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/arch/arm/boot/dts?h=nds-private-remove&amp;id=e387dc122fc7c70c2a5df2567f4e2d1114f5a5da'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/arch/arm/boot/dts'>
<input type='hidden' name='h' value='nds-private-remove'/><input type='hidden' name='id' value='e387dc122fc7c70c2a5df2567f4e2d1114f5a5da'/><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/commit/?h=nds-private-remove&amp;id=e387dc122fc7c70c2a5df2567f4e2d1114f5a5da'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/arch?h=nds-private-remove&amp;id=e387dc122fc7c70c2a5df2567f4e2d1114f5a5da'>arch</a>/<a href='/cgit.cgi/linux/net-next.git/commit/arch/arm?h=nds-private-remove&amp;id=e387dc122fc7c70c2a5df2567f4e2d1114f5a5da'>arm</a>/<a href='/cgit.cgi/linux/net-next.git/commit/arch/arm/boot?h=nds-private-remove&amp;id=e387dc122fc7c70c2a5df2567f4e2d1114f5a5da'>boot</a>/<a href='/cgit.cgi/linux/net-next.git/commit/arch/arm/boot/dts?h=nds-private-remove&amp;id=e387dc122fc7c70c2a5df2567f4e2d1114f5a5da'>dts</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='e387dc122fc7c70c2a5df2567f4e2d1114f5a5da'/><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>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-02-01 09:24:00 -0800</td></tr>
<tr><th>committer</th><td>Linus Torvalds &lt;torvalds@linux-foundation.org&gt;</td><td class='right'>2017-02-01 09:24:00 -0800</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/arch/arm/boot/dts?h=nds-private-remove&amp;id=e387dc122fc7c70c2a5df2567f4e2d1114f5a5da'>e387dc122fc7c70c2a5df2567f4e2d1114f5a5da</a> (<a href='/cgit.cgi/linux/net-next.git/patch/arch/arm/boot/dts?id=e387dc122fc7c70c2a5df2567f4e2d1114f5a5da'>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=e387dc122fc7c70c2a5df2567f4e2d1114f5a5da'>de85b3994f8b987e23caa2c9b256aeccb065bb17</a> /<a href='/cgit.cgi/linux/net-next.git/tree/arch/arm/boot/dts?h=nds-private-remove&amp;id=e387dc122fc7c70c2a5df2567f4e2d1114f5a5da'>arch/arm/boot/dts</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/arch/arm/boot/dts?h=nds-private-remove&amp;id=35609502ac5dea2b149ec0368791d9c0e246bd65'>35609502ac5dea2b149ec0368791d9c0e246bd65</a> (<a href='/cgit.cgi/linux/net-next.git/diff/arch/arm/boot/dts?h=nds-private-remove&amp;id=e387dc122fc7c70c2a5df2567f4e2d1114f5a5da&amp;id2=35609502ac5dea2b149ec0368791d9c0e246bd65'>diff</a>)</td></tr><tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/arch/arm/boot/dts?h=nds-private-remove&amp;id=11e3b725cfc282efe9d4a354153e99d86a16af08'>11e3b725cfc282efe9d4a354153e99d86a16af08</a> (<a href='/cgit.cgi/linux/net-next.git/diff/arch/arm/boot/dts?h=nds-private-remove&amp;id=e387dc122fc7c70c2a5df2567f4e2d1114f5a5da&amp;id2=11e3b725cfc282efe9d4a354153e99d86a16af08'>diff</a>)</td></tr></table>
<div class='commit-subject'>Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6</div><div class='commit-msg'>Pull crypto fixes from Herbert Xu:
 "This fixes a bug in CBC/CTR on ARM64 that breaks chaining as well as a
  bug in the core API that causes registration failures when a driver
  unloads and then reloads an algorithm"

* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: arm64/aes-blk - honour iv_out requirement in CBC and CTR modes
  crypto: api - Clear CRYPTO_ALG_DEAD bit before registering an alg
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=e387dc122fc7c70c2a5df2567f4e2d1114f5a5da'>Diffstat</a> (limited to 'arch/arm/boot/dts')</div><table summary='diffstat' class='diffstat'>