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

#include <stdint.h>

#include "hash.h"
#include "oui.h"
#include "proto.h"
#include "protos.h"
#include "dissector.h"
#include "dissector_eth.h"
#include "lookup.h"
#include "xmalloc.h"

struct hash_table eth_lay2;
struct hash_table eth_lay3;

static inline void dissector_init_entry(int type)
{
	dissector_set_print_type(&ethernet_ops, type);
}

static inline void dissector_init_exit(int type)
{
	dissector_set_print_type(&none_ops, type);
}

static void dissector_init_layer_2(int type)
{
	init_hash(&eth_lay2);
	INSERT_HASH_PROTOS(arp_ops, eth_lay2);
	INSERT_HASH_PROTOS(lldp_ops, eth_lay2);
	INSERT_HASH_PROTOS(vlan_ops, eth_lay2);
	INSERT_HASH_PROTOS(ipv4_ops, eth_lay2);
	INSERT_HASH_PROTOS(ipv6_ops, eth_lay2);
	INSERT_HASH_PROTOS(QinQ_ops, eth_lay2);
	INSERT_HASH_PROTOS(mpls_uc_ops, eth_lay2);
	for_each_hash_int(&eth_lay2, dissector_set_print_type, type);
}

static void dissector_init_layer_3(int type)
{
	init_hash(&eth_lay3);
	INSERT_HASH_PROTOS(icmpv4_ops, eth_lay3);
	INSERT_HASH_PROTOS(icmpv6_ops, eth_lay3);
	INSERT_HASH_PROTOS(igmp_ops, eth_lay3);
	INSERT_HASH_PROTOS(ip_auth_ops, eth_lay3);
	INSERT_HASH_PROTOS(ip_esp_ops, eth_lay3);
	INSERT_HASH_PROTOS(ipv6_dest_opts_ops, eth_lay3);
	INSERT_HASH_PROTOS(ipv6_fragm_ops, eth_lay3);
	INSERT_HASH_PROTOS(ipv6_hop_by_hop_ops, eth_lay3);
	INSERT_HASH_PROTOS(ipv6_in_ipv4_ops, eth_lay3);
	INSERT_HASH_PROTOS(ipv6_mobility_ops, eth_lay3);
	INSERT_HASH_PROTOS(ipv6_no_next_header_ops, eth_lay3);
	INSERT_HASH_PROTOS(ipv6_routing_ops, eth_lay3);
	INSERT_HASH_PROTOS(tcp_ops, eth_lay3);
	INSERT_HASH_PROTOS(udp_ops, eth_lay3);
	for_each_hash_int(&eth_lay3, dissector_set_print_type, type);
}

void dissector_init_ethernet(int fnttype)
{
	dissector_init_entry(fnttype);
	dissector_init_layer_2(fnttype);
	dissector_init_layer_3(fnttype);
	dissector_init_exit(fnttype);

	dissector_init_oui();

	lookup_init_ports(PORTS_UDP);
	lookup_init_ports(PORTS_TCP);
	lookup_init_ports(PORTS_ETHER);
}

void dissector_cleanup_ethernet(void)
{
	free_hash(&eth_lay2);
	free_hash(&eth_lay3);

	lookup_cleanup_ports(PORTS_ETHER);
	lookup_cleanup_ports(PORTS_TCP);
	lookup_cleanup_ports(PORTS_UDP);

	dissector_cleanup_oui();
}
599c7289526eed96541a0654'/><select name='qt'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=7a7b5df84b6b4e5d599c7289526eed96541a0654'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound?id=7a7b5df84b6b4e5d599c7289526eed96541a0654'>sound</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound/soc?id=7a7b5df84b6b4e5d599c7289526eed96541a0654'>soc</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound/soc/txx9?id=7a7b5df84b6b4e5d599c7289526eed96541a0654'>txx9</a>/<a href='/cgit.cgi/linux/net-next.git/commit/sound/soc/txx9/Makefile?id=7a7b5df84b6b4e5d599c7289526eed96541a0654'>Makefile</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='7a7b5df84b6b4e5d599c7289526eed96541a0654'/><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>Johan Hovold &lt;johan@kernel.org&gt;</td><td class='right'>2017-01-30 11:26:38 +0100</td></tr>
<tr><th>committer</th><td>Jiri Kosina &lt;jkosina@suse.cz&gt;</td><td class='right'>2017-01-31 12:59:32 +0100</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/soc/txx9/Makefile?id=7a7b5df84b6b4e5d599c7289526eed96541a0654'>7a7b5df84b6b4e5d599c7289526eed96541a0654</a> (<a href='/cgit.cgi/linux/net-next.git/patch/sound/soc/txx9/Makefile?id=7a7b5df84b6b4e5d599c7289526eed96541a0654'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=7a7b5df84b6b4e5d599c7289526eed96541a0654'>cf7514c7ddf4410fe37ca9099a2785e1cf08fa7d</a> /<a href='/cgit.cgi/linux/net-next.git/tree/sound/soc/txx9/Makefile?id=7a7b5df84b6b4e5d599c7289526eed96541a0654'>sound/soc/txx9/Makefile</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/soc/txx9/Makefile?id=877a021e08ccb6434718c0cc781fdf943c884cc0'>877a021e08ccb6434718c0cc781fdf943c884cc0</a> (<a href='/cgit.cgi/linux/net-next.git/diff/sound/soc/txx9/Makefile?id=7a7b5df84b6b4e5d599c7289526eed96541a0654&amp;id2=877a021e08ccb6434718c0cc781fdf943c884cc0'>diff</a>)</td></tr></table>
<div class='commit-subject'>HID: cp2112: fix sleep-while-atomic</div><div class='commit-msg'>A recent commit fixing DMA-buffers on stack added a shared transfer
buffer protected by a spinlock. This is broken as the USB HID request
callbacks can sleep. Fix this up by replacing the spinlock with a mutex.

Fixes: 1ffb3c40ffb5 ("HID: cp2112: make transfer buffers DMA capable")
Cc: stable &lt;stable@vger.kernel.org&gt;	# 4.9
Signed-off-by: Johan Hovold &lt;johan@kernel.org&gt;
Reviewed-by: Benjamin Tissoires &lt;benjamin.tissoires@redhat.com&gt;
Signed-off-by: Jiri Kosina &lt;jkosina@suse.cz&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=7a7b5df84b6b4e5d599c7289526eed96541a0654'>Diffstat</a> (limited to 'sound/soc/txx9/Makefile')</div><table summary='diffstat' class='diffstat'>