/*
 * netsniff-ng - the packet sniffing beast
 * Subject to the GPL, version 2.
 */

#include <arpa/inet.h>

#include "protos.h"
#include "pcap_io.h"
#include "pkt_buff.h"
#include "dissector.h"
#include "dissector_sll.h"
#include "dissector_eth.h"
#include "dissector_netlink.h"
#include "lookup.h"

static char *pkt_type2str(uint8_t pkttype)
{
	switch (pkttype) {
	case PACKET_HOST:
		return "host";
	case PACKET_BROADCAST:
		return "broadcast";
	case PACKET_MULTICAST:
		return "multicast";
	case PACKET_OTHERHOST:
		return "other host";
	case PACKET_OUTGOING:
		return "outgoing";
	case PACKET_USER:
		return "user";
	case PACKET_KERNEL:
		return "kernel";
	}

	return "Unknown";
}

static void sll_print_full(struct pkt_buff *pkt)
{
	struct sockaddr_ll *sll = pkt->sll;
	char addr_str[40] = {};

	tprintf(" [ Linux \"cooked\"");
	tprintf(" Pkt Type %d (%s)", sll->sll_pkttype,
		pkt_type2str(sll->sll_pkttype));
	tprintf(", If Type %d (%s)", sll->sll_hatype,
		device_type2str(sll->sll_hatype));
	tprintf(", Addr Len %d", sll->sll_halen);
	tprintf(", Src (%s)", device_addr2str(sll->sll_addr, sll->sll_halen,
		sll->sll_hatype, addr_str, sizeof(addr_str)));
	tprintf(", Proto 0x%x", ntohs(sll->sll_protocol));
	tprintf(" ]\n");

	switch (pcap_devtype_to_linktype(sll->sll_hatype)) {
	case LINKTYPE_EN10MB:
	case ___constant_swab32(LINKTYPE_EN10MB):
		pkt_set_dissector(pkt, &eth_lay2, ntohs(sll->sll_protocol));
		break;
	case LINKTYPE_NETLINK:
	case ___constant_swab32(LINKTYPE_NETLINK):
		pkt->dissector = dissector_get_netlink_entry_point();
		break;
	default:
		tprintf(" [ Unknown protocol ]\n");
	}
}

static void sll_print_less(struct pkt_buff *pkt)
{
	struct sockaddr_ll *sll = pkt->sll;
	char addr_str[40] = {};

	tprintf(" Pkt Type %d (%s)", sll->sll_pkttype,
		pkt_type2str(sll->sll_pkttype));
	tprintf(", If Type %d (%s)", sll->sll_hatype,
		device_type2str(sll->sll_hatype));
	tprintf(", Addr Len %d", sll->sll_halen);
	tprintf(", Src (%s)", device_addr2str(sll->sll_addr, sll->sll_halen,
		sll->sll_hatype, addr_str, sizeof(addr_str)));
	tprintf(", Proto 0x%x", ntohs(sll->sll_protocol));
}

struct protocol sll_ops = {
	.key = 0,
	.print_full = sll_print_full,
	.print_less = sll_print_less,
};

struct protocol *dissector_get_sll_entry_point(void)
{
	return &sll_ops;
}

struct protocol *dissector_get_sll_exit_point(void)
{
	return &none_ops;
}

void dissector_init_sll(int fnttype)
{
	dissector_set_print_type(&sll_ops, fnttype);
	dissector_set_print_type(&none_ops, fnttype);
	lookup_init(LT_OUI);
}

void dissector_cleanup_sll(void)
{
	lookup_cleanup(LT_OUI);
}
'search' size='10' name='q' value=''/>
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</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/?id=3374c3ab7f61cf820854cfe36405e4dcfc22a211'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/drivers?id=3374c3ab7f61cf820854cfe36405e4dcfc22a211'>drivers</a>/<a href='/cgit.cgi/linux/net-next.git/log/drivers/usb?id=3374c3ab7f61cf820854cfe36405e4dcfc22a211'>usb</a>/<a href='/cgit.cgi/linux/net-next.git/log/drivers/usb/gadget?id=3374c3ab7f61cf820854cfe36405e4dcfc22a211'>gadget</a>/<a href='/cgit.cgi/linux/net-next.git/log/drivers/usb/gadget/function?id=3374c3ab7f61cf820854cfe36405e4dcfc22a211'>function</a>/<a href='/cgit.cgi/linux/net-next.git/log/drivers/usb/gadget/function/f_uvc.c?id=3374c3ab7f61cf820854cfe36405e4dcfc22a211'>f_uvc.c</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/drivers/usb/gadget/function/f_uvc.c?id=3374c3ab7f61cf820854cfe36405e4dcfc22a211&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>
n 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>Zach Ploskey &lt;zach@ploskey.com&gt;</td><td class='right'>2017-01-22 00:47:19 -0800</td></tr>
<tr><th>committer</th><td>Andy Shevchenko &lt;andriy.shevchenko@linux.intel.com&gt;</td><td class='right'>2017-01-22 12:47:06 +0200</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/soc/fsl?id=cfee5d63767b2e7997c1f36420d008abbe61565c'>cfee5d63767b2e7997c1f36420d008abbe61565c</a> (<a href='/cgit.cgi/linux/net-next.git/patch/sound/soc/fsl?id=cfee5d63767b2e7997c1f36420d008abbe61565c'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=cfee5d63767b2e7997c1f36420d008abbe61565c'>c66a512525d224f9675c33a8d156e0f058db1de6</a> /<a href='/cgit.cgi/linux/net-next.git/tree/sound/soc/fsl?id=cfee5d63767b2e7997c1f36420d008abbe61565c'>sound/soc/fsl</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/sound/soc/fsl?id=5a00b6c2438460b870a451f14593fc40d3c7edf6'>5a00b6c2438460b870a451f14593fc40d3c7edf6</a> (<a href='/cgit.cgi/linux/net-next.git/diff/sound/soc/fsl?id=cfee5d63767b2e7997c1f36420d008abbe61565c&amp;id2=5a00b6c2438460b870a451f14593fc40d3c7edf6'>diff</a>)</td></tr></table>
<div class='commit-subject'>platform/x86: ideapad-laptop: handle ACPI event 1</div><div class='commit-msg'>On Ideapad laptops, ACPI event 1 is currently not handled. Many models
log "ideapad_laptop: Unknown event: 1" every 20 seconds or so while
running on battery power. Some convertible laptops receive this event
when switching in and out of tablet mode.

This adds and additional case for event 1 in ideapad_acpi_notify to call
ideapad_input_report(priv, vpc_bit), so that the event is reported to
userspace and we avoid unnecessary logging.

Fixes bug #107481 (https://bugzilla.kernel.org/show_bug.cgi?id=107481)
Fixes bug #65751 (https://bugzilla.kernel.org/show_bug.cgi?id=65751)

Signed-off-by: Zach Ploskey &lt;zach@ploskey.com&gt;
Signed-off-by: Andy Shevchenko &lt;andriy.shevchenko@linux.intel.com&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=cfee5d63767b2e7997c1f36420d008abbe61565c'>Diffstat</a> (limited to 'sound/soc/fsl')</div><table summary='diffstat' class='diffstat'>