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126 lines
4.4 KiB
126 lines
4.4 KiB
4 months ago
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/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _UAPI_LINUX_ICMPV6_H
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#define _UAPI_LINUX_ICMPV6_H
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#include <linux/types.h>
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#include <asm/byteorder.h>
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struct icmp6hdr {
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__u8 icmp6_type;
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__u8 icmp6_code;
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__sum16 icmp6_cksum;
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union {
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__be32 un_data32[1];
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__be16 un_data16[2];
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__u8 un_data8[4];
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struct icmpv6_echo {
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__be16 identifier;
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__be16 sequence;
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} u_echo;
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struct icmpv6_nd_advt {
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#ifdef __LITTLE_ENDIAN_BITFIELD
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__u32 reserved : 5, override : 1, solicited : 1, router : 1, reserved2 : 24;
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#elif defined(__BIG_ENDIAN_BITFIELD)
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__u32 router : 1, solicited : 1, override : 1, reserved : 29;
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#else
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#error "Please fix <asm/byteorder.h>"
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#endif
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} u_nd_advt;
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struct icmpv6_nd_ra {
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__u8 hop_limit;
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#ifdef __LITTLE_ENDIAN_BITFIELD
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__u8 reserved : 3, router_pref : 2, home_agent : 1, other : 1, managed : 1;
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#elif defined(__BIG_ENDIAN_BITFIELD)
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__u8 managed : 1, other : 1, home_agent : 1, router_pref : 2, reserved : 3;
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#else
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#error "Please fix <asm/byteorder.h>"
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#endif
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__be16 rt_lifetime;
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} u_nd_ra;
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} icmp6_dataun;
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#define icmp6_identifier icmp6_dataun.u_echo.identifier
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#define icmp6_sequence icmp6_dataun.u_echo.sequence
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#define icmp6_pointer icmp6_dataun.un_data32[0]
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#define icmp6_mtu icmp6_dataun.un_data32[0]
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#define icmp6_unused icmp6_dataun.un_data32[0]
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#define icmp6_maxdelay icmp6_dataun.un_data16[0]
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#define icmp6_datagram_len icmp6_dataun.un_data8[0]
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#define icmp6_router icmp6_dataun.u_nd_advt.router
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#define icmp6_solicited icmp6_dataun.u_nd_advt.solicited
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#define icmp6_override icmp6_dataun.u_nd_advt.override
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#define icmp6_ndiscreserved icmp6_dataun.u_nd_advt.reserved
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#define icmp6_hop_limit icmp6_dataun.u_nd_ra.hop_limit
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#define icmp6_addrconf_managed icmp6_dataun.u_nd_ra.managed
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#define icmp6_addrconf_other icmp6_dataun.u_nd_ra.other
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#define icmp6_rt_lifetime icmp6_dataun.u_nd_ra.rt_lifetime
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#define icmp6_router_pref icmp6_dataun.u_nd_ra.router_pref
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};
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#define ICMPV6_ROUTER_PREF_LOW 0x3
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#define ICMPV6_ROUTER_PREF_MEDIUM 0x0
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#define ICMPV6_ROUTER_PREF_HIGH 0x1
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#define ICMPV6_ROUTER_PREF_INVALID 0x2
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#define ICMPV6_DEST_UNREACH 1
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#define ICMPV6_PKT_TOOBIG 2
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#define ICMPV6_TIME_EXCEED 3
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#define ICMPV6_PARAMPROB 4
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#define ICMPV6_ERRMSG_MAX 127
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#define ICMPV6_INFOMSG_MASK 0x80
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#define ICMPV6_ECHO_REQUEST 128
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#define ICMPV6_ECHO_REPLY 129
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#define ICMPV6_MGM_QUERY 130
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#define ICMPV6_MGM_REPORT 131
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#define ICMPV6_MGM_REDUCTION 132
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#define ICMPV6_NI_QUERY 139
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#define ICMPV6_NI_REPLY 140
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#define ICMPV6_MLD2_REPORT 143
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#define ICMPV6_DHAAD_REQUEST 144
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#define ICMPV6_DHAAD_REPLY 145
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#define ICMPV6_MOBILE_PREFIX_SOL 146
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#define ICMPV6_MOBILE_PREFIX_ADV 147
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#define ICMPV6_MRDISC_ADV 151
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#define ICMPV6_MSG_MAX 255
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#define ICMPV6_NOROUTE 0
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#define ICMPV6_ADM_PROHIBITED 1
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#define ICMPV6_NOT_NEIGHBOUR 2
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#define ICMPV6_ADDR_UNREACH 3
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#define ICMPV6_PORT_UNREACH 4
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#define ICMPV6_POLICY_FAIL 5
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#define ICMPV6_REJECT_ROUTE 6
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#define ICMPV6_EXC_HOPLIMIT 0
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#define ICMPV6_EXC_FRAGTIME 1
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#define ICMPV6_HDR_FIELD 0
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#define ICMPV6_UNK_NEXTHDR 1
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#define ICMPV6_UNK_OPTION 2
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#define ICMPV6_HDR_INCOMP 3
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#define ICMPV6_FILTER 1
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#define ICMPV6_FILTER_BLOCK 1
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#define ICMPV6_FILTER_PASS 2
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#define ICMPV6_FILTER_BLOCKOTHERS 3
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#define ICMPV6_FILTER_PASSONLY 4
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struct icmp6_filter {
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__u32 data[8];
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};
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#define MLD2_MODE_IS_INCLUDE 1
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#define MLD2_MODE_IS_EXCLUDE 2
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#define MLD2_CHANGE_TO_INCLUDE 3
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#define MLD2_CHANGE_TO_EXCLUDE 4
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#define MLD2_ALLOW_NEW_SOURCES 5
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#define MLD2_BLOCK_OLD_SOURCES 6
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#define MLD2_ALL_MCR_INIT { { { 0xff, 0x02, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x16 } } }
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#endif
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