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

#include <stdint.h>

#include "hash.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);

	lookup_init(LT_PORTS_UDP);
	lookup_init(LT_PORTS_TCP);
	lookup_init(LT_ETHERTYPES);
	lookup_init(LT_OUI);
}

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

	lookup_cleanup(LT_OUI);
	lookup_cleanup(LT_ETHERTYPES);
	lookup_cleanup(LT_PORTS_TCP);
	lookup_cleanup(LT_PORTS_UDP);
}
xt.git/diff/Documentation/IRQ-affinity.txt?h=nds-private-remove&amp;id=fe12c00d21bb4985fa8da282942250be21e7dd59'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/Documentation/IRQ-affinity.txt'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?h=nds-private-remove&amp;id=fe12c00d21bb4985fa8da282942250be21e7dd59'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/Documentation?h=nds-private-remove&amp;id=fe12c00d21bb4985fa8da282942250be21e7dd59'>Documentation</a>/<a href='/cgit.cgi/linux/net-next.git/commit/Documentation/IRQ-affinity.txt?h=nds-private-remove&amp;id=fe12c00d21bb4985fa8da282942250be21e7dd59'>IRQ-affinity.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='fe12c00d21bb4985fa8da282942250be21e7dd59'/><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>Chen Yu &lt;yu.c.chen@intel.com&gt;</td><td class='right'>2016-07-22 10:30:47 +0800</td></tr>
<tr><th>committer</th><td>Rafael J. Wysocki &lt;rafael.j.wysocki@intel.com&gt;</td><td class='right'>2016-07-22 13:57:23 +0200</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/Documentation/IRQ-affinity.txt?h=nds-private-remove&amp;id=fe12c00d21bb4985fa8da282942250be21e7dd59'>fe12c00d21bb4985fa8da282942250be21e7dd59</a> (<a href='/cgit.cgi/linux/net-next.git/patch/Documentation/IRQ-affinity.txt?id=fe12c00d21bb4985fa8da282942250be21e7dd59'>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=fe12c00d21bb4985fa8da282942250be21e7dd59'>35231867af10de4803b883b43e924ae785ee7faf</a> /<a href='/cgit.cgi/linux/net-next.git/tree/Documentation/IRQ-affinity.txt?h=nds-private-remove&amp;id=fe12c00d21bb4985fa8da282942250be21e7dd59'>Documentation/IRQ-affinity.txt</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/Documentation/IRQ-affinity.txt?h=nds-private-remove&amp;id=406f992e4a372dafbe3c2cff7efbb2002a5c8ebd'>406f992e4a372dafbe3c2cff7efbb2002a5c8ebd</a> (<a href='/cgit.cgi/linux/net-next.git/diff/Documentation/IRQ-affinity.txt?h=nds-private-remove&amp;id=fe12c00d21bb4985fa8da282942250be21e7dd59&amp;id2=406f992e4a372dafbe3c2cff7efbb2002a5c8ebd'>diff</a>)</td></tr></table>
<div class='commit-subject'>PM / hibernate: Introduce test_resume mode for hibernation</div><div class='commit-msg'>test_resume mode is to verify if the snapshot data
written to swap device can be successfully restored
to memory. It is useful to ease the debugging process
on hibernation, since this mode can not only bypass
the BIOSes/bootloader, but also the system re-initialization.

To avoid the risk to break the filesystm on persistent storage,
this patch resumes the image with tasks frozen.

For example:
echo test_resume &gt; /sys/power/disk
echo disk &gt; /sys/power/state

[  187.306470] PM: Image saving progress:  70%
[  187.395298] PM: Image saving progress:  80%
[  187.476697] PM: Image saving progress:  90%
[  187.554641] PM: Image saving done.
[  187.558896] PM: Wrote 594600 kbytes in 0.90 seconds (660.66 MB/s)
[  187.566000] PM: S|
[  187.589742] PM: Basic memory bitmaps freed
[  187.594694] PM: Checking hibernation image
[  187.599865] PM: Image signature found, resuming
[  187.605209] PM: Loading hibernation image.
[  187.665753] PM: Basic memory bitmaps created
[  187.691397] PM: Using 3 thread(s) for decompression.
[  187.691397] PM: Loading and decompressing image data (148650 pages)...
[  187.889719] PM: Image loading progress:   0%
[  188.100452] PM: Image loading progress:  10%
[  188.244781] PM: Image loading progress:  20%
[  189.057305] PM: Image loading done.
[  189.068793] PM: Image successfully loaded

Suggested-by: Rafael J. Wysocki &lt;rafael.j.wysocki@intel.com&gt;
Signed-off-by: Chen Yu &lt;yu.c.chen@intel.com&gt;
Signed-off-by: Rafael J. Wysocki &lt;rafael.j.wysocki@intel.com&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?h=nds-private-remove&amp;id=fe12c00d21bb4985fa8da282942250be21e7dd59'>Diffstat</a> (limited to 'Documentation/IRQ-affinity.txt')</div><table summary='diffstat' class='diffstat'>