/*
 * netsniff-ng - the packet sniffing beast
 * Copyright 2009, 2010, 2011, 2012 Daniel Borkmann.
 * Subject to the GPL, version 2.
 */

#include <stdint.h>
#include <stdlib.h>
#include <unistd.h>

#include "built_in.h"
#include "tprintf.h"
#include "pkt_buff.h"
#include "proto.h"
#include "protos.h"
#include "dissector.h"
#include "dissector_eth.h"
#include "dissector_80211.h"

int dissector_set_print_type(void *ptr, int type)
{
	struct protocol *proto;

	for (proto = ptr; proto; proto = proto->next) {
		switch (type) {
		case PRINT_NORM:
			proto->process = proto->print_full;
			break;
		case PRINT_LESS:
			proto->process = proto->print_less;
			break;
		default:
			proto->process = NULL;
			break;
		}
	}

	return 0;
}

static void dissector_main(struct pkt_buff *pkt, struct protocol *start,
			   struct protocol *end)
{
	struct protocol *proto;

	if (!start)
		return;

	for (pkt->proto = start; pkt->proto; ) {
		if (unlikely(!pkt->proto->process))
			break;

		proto = pkt->proto;
		pkt->proto = NULL;
		proto->process(pkt);
	}

	if (end && likely(end->process))
		end->process(pkt);
}

void dissector_entry_point(uint8_t *packet, size_t len, int linktype, int mode)
{
	struct protocol *proto_start, *proto_end;
	struct pkt_buff *pkt = NULL;

	if (mode == PRINT_NONE)
		return;

	pkt = pkt_alloc(packet, len);

	switch (linktype) {
	case LINKTYPE_EN10MB:
	case ___constant_swab32(LINKTYPE_EN10MB):
		proto_start = dissector_get_ethernet_entry_point();
		proto_end = dissector_get_ethernet_exit_point();
		break;
	case LINKTYPE_IEEE802_11:
	case ___constant_swab32(LINKTYPE_IEEE802_11):
		proto_start = dissector_get_ieee80211_entry_point();
		proto_end = dissector_get_ieee80211_exit_point();
		break;
	default:
		panic("Linktype not supported!\n");
	};

	dissector_main(pkt, proto_start, proto_end);

	switch (mode) {
	case PRINT_HEX:
		hex(pkt);
		break;
	case PRINT_ASCII:
		ascii(pkt);
		break;
	case PRINT_HEX_ASCII:
		hex_ascii(pkt);
		break;
	}

	tprintf_flush();
	pkt_free(pkt);
}

void dissector_init_all(int fnttype)
{
	dissector_init_ethernet(fnttype);
	dissector_init_ieee80211(fnttype);
}

void dissector_cleanup_all(void)
{
	dissector_cleanup_ethernet();
	dissector_cleanup_ieee80211();
}
ation/input?h=nds-private-remove&amp;id=b1accd107b7a5db06d2c5a303cb5d419f788392d'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/Documentation/input'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?h=nds-private-remove&amp;id=b1accd107b7a5db06d2c5a303cb5d419f788392d'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/Documentation?h=nds-private-remove&amp;id=b1accd107b7a5db06d2c5a303cb5d419f788392d'>Documentation</a>/<a href='/cgit.cgi/linux/net-next.git/commit/Documentation/input?h=nds-private-remove&amp;id=b1accd107b7a5db06d2c5a303cb5d419f788392d'>input</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='b1accd107b7a5db06d2c5a303cb5d419f788392d'/><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>Thierry Reding &lt;treding@nvidia.com&gt;</td><td class='right'>2015-11-04 16:53:36 +0100</td></tr>
<tr><th>committer</th><td>Thierry Reding &lt;treding@nvidia.com&gt;</td><td class='right'>2016-04-29 16:44:46 +0200</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/Documentation/input?h=nds-private-remove&amp;id=b1accd107b7a5db06d2c5a303cb5d419f788392d'>b1accd107b7a5db06d2c5a303cb5d419f788392d</a> (<a href='/cgit.cgi/linux/net-next.git/patch/Documentation/input?id=b1accd107b7a5db06d2c5a303cb5d419f788392d'>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=b1accd107b7a5db06d2c5a303cb5d419f788392d'>f648e1f925e8eaa79158eee94c28e37d388784f5</a> /<a href='/cgit.cgi/linux/net-next.git/tree/Documentation/input?h=nds-private-remove&amp;id=b1accd107b7a5db06d2c5a303cb5d419f788392d'>Documentation/input</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/Documentation/input?h=nds-private-remove&amp;id=1140f7c8994a3a2a0d7c4972509d98b792617d39'>1140f7c8994a3a2a0d7c4972509d98b792617d39</a> (<a href='/cgit.cgi/linux/net-next.git/diff/Documentation/input?h=nds-private-remove&amp;id=b1accd107b7a5db06d2c5a303cb5d419f788392d&amp;id2=1140f7c8994a3a2a0d7c4972509d98b792617d39'>diff</a>)</td></tr></table>
<div class='commit-subject'>dt-bindings: phy: Add NVIDIA Tegra XUSB pad controller binding</div><div class='commit-msg'>The NVIDIA Tegra XUSB pad controller provides a set of pads, each with a
set of lanes that are used for PCIe, SATA and USB.

A binding exists for the XUSB pad controller already, but it turned out
not to be flexible enough to describe all aspects of the controller. In
particular, the addition of XUSB support (for SuperSpeed USB) has shown
that the existing binding is no longer suitable. Mark the old binding
as deprecated and link to the new binding.

Acked-by: Rob Herring &lt;robh@kernel.org&gt;
Acked-by: Stephen Warren &lt;swarren@nvidia.com&gt;
Signed-off-by: Thierry Reding &lt;treding@nvidia.com&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=b1accd107b7a5db06d2c5a303cb5d419f788392d'>Diffstat</a> (limited to 'Documentation/input')</div><table summary='diffstat' class='diffstat'>