/* * netsniff-ng - the packet sniffing beast * Copyright 2012 Markus Amend , Deutsche Flugsicherung GmbH * Subject to the GPL, version 2. * * IPv6 No Next Header described in RFC2460 */ #include #include #include /* for ntohs() */ #include "proto.h" #include "dissector_eth.h" #include "built_in.h" static void no_next_header(struct pkt_buff *pkt __maybe_unused) { /* * The value 59 in the Next Header field of an IPv6 header or any * extension header indicates that there is nothing following that * header. If the Payload Length field of the IPv6 header indicates the * presence of octets past the end of a header whose Next Header field * contains 59, those octets must be ignored, and passed on unchanged if * the packet is forwarded. */ tprintf(" [ No Next Header"); tprintf(" ]\n"); } static void no_next_header_less(struct pkt_buff *pkt __maybe_unused) { tprintf(" No Next Header"); } struct protocol ipv6_no_next_header_ops = { .key = 0x3B, .print_full = no_next_header, .print_less = no_next_header_less, }; e='master'>master net-next plumbingsTobias Klauser
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authorLv Zheng <lv.zheng@intel.com>2016-06-03 10:26:12 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-06-07 02:29:53 +0200
commitdcf15cbded656a12335bc4151f3f75f10080a375 (patch)
tree0607caf0285a42f43729cc519087fa65611f5d07
parent3d4b7ae96d81dc8ed4ecd556118b632c2707ff08 (diff)
ACPI / EC: Fix a boot EC regresion by restoring boot EC support for the DSDT EC
According to the Windows probing result, during the table loading, the EC device described in the ECDT should be used. And the ECDT EC is also effective during the period the namespace objects are initialized (we can see a separate process executing _STA/_INI on Windows before executing other device specific control methods, for example, EC._REG). During the device enumration, the EC device described in the DSDT should be used. But there are differences between Linux and Windows around the device probing order. Thus in Linux, we should enable the DSDT EC as early as possible before enumerating devices in order not to trigger issues related to the device enumeration order differences. This patch thus converts acpi_boot_ec_enable() into acpi_ec_dsdt_probe() to fix the gap. This also fixes a user reported regression triggered after we switched the "table loading"/"ECDT support" to be ACPI spec 2.0 compliant. Fixes: 59f0aa9480cf (ACPI 2.0 / ECDT: Remove early namespace reference from EC) Link: https://bugzilla.kernel.org/show_bug.cgi?id=119261 Reported-and-tested-by: Gabriele Mazzotta <gabriele.mzt@gmail.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>