Merge pull request #12305 from yuwata/import-more-headers-from-kernel-5-0
linux: import more headers from kernel-5.0
This commit is contained in:
Lennart Poettering
GitHub
commit
4d48eabf37
305
src/basic/linux/in.h
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305
src/basic/linux/in.h
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@ -0,0 +1,305 @@
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/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
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/*
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* INET An implementation of the TCP/IP protocol suite for the LINUX
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* operating system. INET is implemented using the BSD Socket
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* interface as the means of communication with the user level.
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*
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* Definitions of the Internet Protocol.
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*
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* Version: @(#)in.h 1.0.1 04/21/93
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*
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* Authors: Original taken from the GNU Project <netinet/in.h> file.
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* Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#ifndef _UAPI_LINUX_IN_H
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#define _UAPI_LINUX_IN_H
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#include <linux/types.h>
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#include <linux/libc-compat.h>
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#include <linux/socket.h>
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#if __UAPI_DEF_IN_IPPROTO
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/* Standard well-defined IP protocols. */
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enum {
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IPPROTO_IP = 0, /* Dummy protocol for TCP */
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#define IPPROTO_IP IPPROTO_IP
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IPPROTO_ICMP = 1, /* Internet Control Message Protocol */
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#define IPPROTO_ICMP IPPROTO_ICMP
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IPPROTO_IGMP = 2, /* Internet Group Management Protocol */
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#define IPPROTO_IGMP IPPROTO_IGMP
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IPPROTO_IPIP = 4, /* IPIP tunnels (older KA9Q tunnels use 94) */
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#define IPPROTO_IPIP IPPROTO_IPIP
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IPPROTO_TCP = 6, /* Transmission Control Protocol */
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#define IPPROTO_TCP IPPROTO_TCP
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IPPROTO_EGP = 8, /* Exterior Gateway Protocol */
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#define IPPROTO_EGP IPPROTO_EGP
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IPPROTO_PUP = 12, /* PUP protocol */
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#define IPPROTO_PUP IPPROTO_PUP
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IPPROTO_UDP = 17, /* User Datagram Protocol */
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#define IPPROTO_UDP IPPROTO_UDP
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IPPROTO_IDP = 22, /* XNS IDP protocol */
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#define IPPROTO_IDP IPPROTO_IDP
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IPPROTO_TP = 29, /* SO Transport Protocol Class 4 */
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#define IPPROTO_TP IPPROTO_TP
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IPPROTO_DCCP = 33, /* Datagram Congestion Control Protocol */
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#define IPPROTO_DCCP IPPROTO_DCCP
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IPPROTO_IPV6 = 41, /* IPv6-in-IPv4 tunnelling */
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#define IPPROTO_IPV6 IPPROTO_IPV6
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IPPROTO_RSVP = 46, /* RSVP Protocol */
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#define IPPROTO_RSVP IPPROTO_RSVP
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IPPROTO_GRE = 47, /* Cisco GRE tunnels (rfc 1701,1702) */
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#define IPPROTO_GRE IPPROTO_GRE
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IPPROTO_ESP = 50, /* Encapsulation Security Payload protocol */
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#define IPPROTO_ESP IPPROTO_ESP
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IPPROTO_AH = 51, /* Authentication Header protocol */
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#define IPPROTO_AH IPPROTO_AH
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IPPROTO_MTP = 92, /* Multicast Transport Protocol */
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#define IPPROTO_MTP IPPROTO_MTP
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IPPROTO_BEETPH = 94, /* IP option pseudo header for BEET */
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#define IPPROTO_BEETPH IPPROTO_BEETPH
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IPPROTO_ENCAP = 98, /* Encapsulation Header */
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#define IPPROTO_ENCAP IPPROTO_ENCAP
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IPPROTO_PIM = 103, /* Protocol Independent Multicast */
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#define IPPROTO_PIM IPPROTO_PIM
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IPPROTO_COMP = 108, /* Compression Header Protocol */
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#define IPPROTO_COMP IPPROTO_COMP
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IPPROTO_SCTP = 132, /* Stream Control Transport Protocol */
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#define IPPROTO_SCTP IPPROTO_SCTP
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IPPROTO_UDPLITE = 136, /* UDP-Lite (RFC 3828) */
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#define IPPROTO_UDPLITE IPPROTO_UDPLITE
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IPPROTO_MPLS = 137, /* MPLS in IP (RFC 4023) */
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#define IPPROTO_MPLS IPPROTO_MPLS
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IPPROTO_RAW = 255, /* Raw IP packets */
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#define IPPROTO_RAW IPPROTO_RAW
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IPPROTO_MAX
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};
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#endif
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#if __UAPI_DEF_IN_ADDR
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/* Internet address. */
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struct in_addr {
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__be32 s_addr;
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};
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#endif
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#define IP_TOS 1
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#define IP_TTL 2
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#define IP_HDRINCL 3
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#define IP_OPTIONS 4
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#define IP_ROUTER_ALERT 5
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#define IP_RECVOPTS 6
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#define IP_RETOPTS 7
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#define IP_PKTINFO 8
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#define IP_PKTOPTIONS 9
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#define IP_MTU_DISCOVER 10
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#define IP_RECVERR 11
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#define IP_RECVTTL 12
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#define IP_RECVTOS 13
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#define IP_MTU 14
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#define IP_FREEBIND 15
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#define IP_IPSEC_POLICY 16
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#define IP_XFRM_POLICY 17
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#define IP_PASSSEC 18
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#define IP_TRANSPARENT 19
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/* BSD compatibility */
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#define IP_RECVRETOPTS IP_RETOPTS
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/* TProxy original addresses */
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#define IP_ORIGDSTADDR 20
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#define IP_RECVORIGDSTADDR IP_ORIGDSTADDR
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#define IP_MINTTL 21
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#define IP_NODEFRAG 22
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#define IP_CHECKSUM 23
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#define IP_BIND_ADDRESS_NO_PORT 24
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#define IP_RECVFRAGSIZE 25
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/* IP_MTU_DISCOVER values */
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#define IP_PMTUDISC_DONT 0 /* Never send DF frames */
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#define IP_PMTUDISC_WANT 1 /* Use per route hints */
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#define IP_PMTUDISC_DO 2 /* Always DF */
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#define IP_PMTUDISC_PROBE 3 /* Ignore dst pmtu */
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/* Always use interface mtu (ignores dst pmtu) but don't set DF flag.
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* Also incoming ICMP frag_needed notifications will be ignored on
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* this socket to prevent accepting spoofed ones.
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*/
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#define IP_PMTUDISC_INTERFACE 4
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/* weaker version of IP_PMTUDISC_INTERFACE, which allos packets to get
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* fragmented if they exeed the interface mtu
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*/
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#define IP_PMTUDISC_OMIT 5
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#define IP_MULTICAST_IF 32
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#define IP_MULTICAST_TTL 33
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#define IP_MULTICAST_LOOP 34
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#define IP_ADD_MEMBERSHIP 35
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#define IP_DROP_MEMBERSHIP 36
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#define IP_UNBLOCK_SOURCE 37
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#define IP_BLOCK_SOURCE 38
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#define IP_ADD_SOURCE_MEMBERSHIP 39
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#define IP_DROP_SOURCE_MEMBERSHIP 40
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#define IP_MSFILTER 41
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#define MCAST_JOIN_GROUP 42
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#define MCAST_BLOCK_SOURCE 43
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#define MCAST_UNBLOCK_SOURCE 44
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#define MCAST_LEAVE_GROUP 45
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#define MCAST_JOIN_SOURCE_GROUP 46
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#define MCAST_LEAVE_SOURCE_GROUP 47
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#define MCAST_MSFILTER 48
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#define IP_MULTICAST_ALL 49
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#define IP_UNICAST_IF 50
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#define MCAST_EXCLUDE 0
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#define MCAST_INCLUDE 1
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/* These need to appear somewhere around here */
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#define IP_DEFAULT_MULTICAST_TTL 1
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#define IP_DEFAULT_MULTICAST_LOOP 1
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/* Request struct for multicast socket ops */
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#if __UAPI_DEF_IP_MREQ
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struct ip_mreq {
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struct in_addr imr_multiaddr; /* IP multicast address of group */
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struct in_addr imr_interface; /* local IP address of interface */
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};
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struct ip_mreqn {
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struct in_addr imr_multiaddr; /* IP multicast address of group */
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struct in_addr imr_address; /* local IP address of interface */
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int imr_ifindex; /* Interface index */
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};
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struct ip_mreq_source {
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__be32 imr_multiaddr;
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__be32 imr_interface;
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__be32 imr_sourceaddr;
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};
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struct ip_msfilter {
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__be32 imsf_multiaddr;
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__be32 imsf_interface;
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__u32 imsf_fmode;
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__u32 imsf_numsrc;
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__be32 imsf_slist[1];
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};
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#define IP_MSFILTER_SIZE(numsrc) \
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(sizeof(struct ip_msfilter) - sizeof(__u32) \
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+ (numsrc) * sizeof(__u32))
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struct group_req {
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__u32 gr_interface; /* interface index */
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struct __kernel_sockaddr_storage gr_group; /* group address */
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};
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struct group_source_req {
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__u32 gsr_interface; /* interface index */
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struct __kernel_sockaddr_storage gsr_group; /* group address */
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struct __kernel_sockaddr_storage gsr_source; /* source address */
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};
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struct group_filter {
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__u32 gf_interface; /* interface index */
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struct __kernel_sockaddr_storage gf_group; /* multicast address */
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__u32 gf_fmode; /* filter mode */
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__u32 gf_numsrc; /* number of sources */
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struct __kernel_sockaddr_storage gf_slist[1]; /* interface index */
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};
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#define GROUP_FILTER_SIZE(numsrc) \
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(sizeof(struct group_filter) - sizeof(struct __kernel_sockaddr_storage) \
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+ (numsrc) * sizeof(struct __kernel_sockaddr_storage))
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#endif
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#if __UAPI_DEF_IN_PKTINFO
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struct in_pktinfo {
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int ipi_ifindex;
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struct in_addr ipi_spec_dst;
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struct in_addr ipi_addr;
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};
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#endif
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/* Structure describing an Internet (IP) socket address. */
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#if __UAPI_DEF_SOCKADDR_IN
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#define __SOCK_SIZE__ 16 /* sizeof(struct sockaddr) */
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struct sockaddr_in {
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__kernel_sa_family_t sin_family; /* Address family */
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__be16 sin_port; /* Port number */
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struct in_addr sin_addr; /* Internet address */
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/* Pad to size of `struct sockaddr'. */
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unsigned char __pad[__SOCK_SIZE__ - sizeof(short int) -
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sizeof(unsigned short int) - sizeof(struct in_addr)];
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};
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#define sin_zero __pad /* for BSD UNIX comp. -FvK */
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#endif
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#if __UAPI_DEF_IN_CLASS
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/*
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* Definitions of the bits in an Internet address integer.
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* On subnets, host and network parts are found according
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* to the subnet mask, not these masks.
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*/
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#define IN_CLASSA(a) ((((long int) (a)) & 0x80000000) == 0)
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#define IN_CLASSA_NET 0xff000000
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#define IN_CLASSA_NSHIFT 24
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#define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET)
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#define IN_CLASSA_MAX 128
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#define IN_CLASSB(a) ((((long int) (a)) & 0xc0000000) == 0x80000000)
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#define IN_CLASSB_NET 0xffff0000
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#define IN_CLASSB_NSHIFT 16
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#define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET)
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#define IN_CLASSB_MAX 65536
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#define IN_CLASSC(a) ((((long int) (a)) & 0xe0000000) == 0xc0000000)
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#define IN_CLASSC_NET 0xffffff00
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#define IN_CLASSC_NSHIFT 8
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#define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET)
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#define IN_CLASSD(a) ((((long int) (a)) & 0xf0000000) == 0xe0000000)
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#define IN_MULTICAST(a) IN_CLASSD(a)
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#define IN_MULTICAST_NET 0xe0000000
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#define IN_BADCLASS(a) (((long int) (a) ) == (long int)0xffffffff)
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#define IN_EXPERIMENTAL(a) IN_BADCLASS((a))
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#define IN_CLASSE(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000)
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#define IN_CLASSE_NET 0xffffffff
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#define IN_CLASSE_NSHIFT 0
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/* Address to accept any incoming messages. */
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#define INADDR_ANY ((unsigned long int) 0x00000000)
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/* Address to send to all hosts. */
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#define INADDR_BROADCAST ((unsigned long int) 0xffffffff)
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/* Address indicating an error return. */
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#define INADDR_NONE ((unsigned long int) 0xffffffff)
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/* Network number for local host loopback. */
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#define IN_LOOPBACKNET 127
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/* Address to loopback in software to local host. */
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#define INADDR_LOOPBACK 0x7f000001 /* 127.0.0.1 */
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#define IN_LOOPBACK(a) ((((long int) (a)) & 0xff000000) == 0x7f000000)
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/* Defines for Multicast INADDR */
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#define INADDR_UNSPEC_GROUP 0xe0000000U /* 224.0.0.0 */
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#define INADDR_ALLHOSTS_GROUP 0xe0000001U /* 224.0.0.1 */
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#define INADDR_ALLRTRS_GROUP 0xe0000002U /* 224.0.0.2 */
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#define INADDR_MAX_LOCAL_GROUP 0xe00000ffU /* 224.0.0.255 */
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#endif
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/* <asm/byteorder.h> contains the htonl type stuff.. */
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#include <asm/byteorder.h>
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#endif /* _UAPI_LINUX_IN_H */
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299
src/basic/linux/in6.h
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299
src/basic/linux/in6.h
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@ -0,0 +1,299 @@
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/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
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/*
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* Types and definitions for AF_INET6
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* Linux INET6 implementation
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*
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* Authors:
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* Pedro Roque <roque@di.fc.ul.pt>
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*
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* Sources:
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* IPv6 Program Interfaces for BSD Systems
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* <draft-ietf-ipngwg-bsd-api-05.txt>
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*
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* Advanced Sockets API for IPv6
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* <draft-stevens-advanced-api-00.txt>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
|
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#ifndef _UAPI_LINUX_IN6_H
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#define _UAPI_LINUX_IN6_H
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#include <linux/types.h>
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#include <linux/libc-compat.h>
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/*
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* IPv6 address structure
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*/
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#if __UAPI_DEF_IN6_ADDR
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struct in6_addr {
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union {
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__u8 u6_addr8[16];
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#if __UAPI_DEF_IN6_ADDR_ALT
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__be16 u6_addr16[8];
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__be32 u6_addr32[4];
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#endif
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} in6_u;
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#define s6_addr in6_u.u6_addr8
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#if __UAPI_DEF_IN6_ADDR_ALT
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#define s6_addr16 in6_u.u6_addr16
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#define s6_addr32 in6_u.u6_addr32
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#endif
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};
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#endif /* __UAPI_DEF_IN6_ADDR */
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#if __UAPI_DEF_SOCKADDR_IN6
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struct sockaddr_in6 {
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unsigned short int sin6_family; /* AF_INET6 */
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__be16 sin6_port; /* Transport layer port # */
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__be32 sin6_flowinfo; /* IPv6 flow information */
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struct in6_addr sin6_addr; /* IPv6 address */
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__u32 sin6_scope_id; /* scope id (new in RFC2553) */
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};
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#endif /* __UAPI_DEF_SOCKADDR_IN6 */
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#if __UAPI_DEF_IPV6_MREQ
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struct ipv6_mreq {
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/* IPv6 multicast address of group */
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struct in6_addr ipv6mr_multiaddr;
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/* local IPv6 address of interface */
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int ipv6mr_ifindex;
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};
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#endif /* __UAPI_DEF_IVP6_MREQ */
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#define ipv6mr_acaddr ipv6mr_multiaddr
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struct in6_flowlabel_req {
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struct in6_addr flr_dst;
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__be32 flr_label;
|
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__u8 flr_action;
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__u8 flr_share;
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__u16 flr_flags;
|
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__u16 flr_expires;
|
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__u16 flr_linger;
|
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__u32 __flr_pad;
|
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/* Options in format of IPV6_PKTOPTIONS */
|
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};
|
||||
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#define IPV6_FL_A_GET 0
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#define IPV6_FL_A_PUT 1
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#define IPV6_FL_A_RENEW 2
|
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#define IPV6_FL_F_CREATE 1
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#define IPV6_FL_F_EXCL 2
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#define IPV6_FL_F_REFLECT 4
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#define IPV6_FL_F_REMOTE 8
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#define IPV6_FL_S_NONE 0
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#define IPV6_FL_S_EXCL 1
|
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#define IPV6_FL_S_PROCESS 2
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#define IPV6_FL_S_USER 3
|
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#define IPV6_FL_S_ANY 255
|
||||
|
||||
|
||||
/*
|
||||
* Bitmask constant declarations to help applications select out the
|
||||
* flow label and priority fields.
|
||||
*
|
||||
* Note that this are in host byte order while the flowinfo field of
|
||||
* sockaddr_in6 is in network byte order.
|
||||
*/
|
||||
|
||||
#define IPV6_FLOWINFO_FLOWLABEL 0x000fffff
|
||||
#define IPV6_FLOWINFO_PRIORITY 0x0ff00000
|
||||
|
||||
/* These definitions are obsolete */
|
||||
#define IPV6_PRIORITY_UNCHARACTERIZED 0x0000
|
||||
#define IPV6_PRIORITY_FILLER 0x0100
|
||||
#define IPV6_PRIORITY_UNATTENDED 0x0200
|
||||
#define IPV6_PRIORITY_RESERVED1 0x0300
|
||||
#define IPV6_PRIORITY_BULK 0x0400
|
||||
#define IPV6_PRIORITY_RESERVED2 0x0500
|
||||
#define IPV6_PRIORITY_INTERACTIVE 0x0600
|
||||
#define IPV6_PRIORITY_CONTROL 0x0700
|
||||
#define IPV6_PRIORITY_8 0x0800
|
||||
#define IPV6_PRIORITY_9 0x0900
|
||||
#define IPV6_PRIORITY_10 0x0a00
|
||||
#define IPV6_PRIORITY_11 0x0b00
|
||||
#define IPV6_PRIORITY_12 0x0c00
|
||||
#define IPV6_PRIORITY_13 0x0d00
|
||||
#define IPV6_PRIORITY_14 0x0e00
|
||||
#define IPV6_PRIORITY_15 0x0f00
|
||||
|
||||
/*
|
||||
* IPV6 extension headers
|
||||
*/
|
||||
#if __UAPI_DEF_IPPROTO_V6
|
||||
#define IPPROTO_HOPOPTS 0 /* IPv6 hop-by-hop options */
|
||||
#define IPPROTO_ROUTING 43 /* IPv6 routing header */
|
||||
#define IPPROTO_FRAGMENT 44 /* IPv6 fragmentation header */
|
||||
#define IPPROTO_ICMPV6 58 /* ICMPv6 */
|
||||
#define IPPROTO_NONE 59 /* IPv6 no next header */
|
||||
#define IPPROTO_DSTOPTS 60 /* IPv6 destination options */
|
||||
#define IPPROTO_MH 135 /* IPv6 mobility header */
|
||||
#endif /* __UAPI_DEF_IPPROTO_V6 */
|
||||
|
||||
/*
|
||||
* IPv6 TLV options.
|
||||
*/
|
||||
#define IPV6_TLV_PAD1 0
|
||||
#define IPV6_TLV_PADN 1
|
||||
#define IPV6_TLV_ROUTERALERT 5
|
||||
#define IPV6_TLV_CALIPSO 7 /* RFC 5570 */
|
||||
#define IPV6_TLV_JUMBO 194
|
||||
#define IPV6_TLV_HAO 201 /* home address option */
|
||||
|
||||
/*
|
||||
* IPV6 socket options
|
||||
*/
|
||||
#if __UAPI_DEF_IPV6_OPTIONS
|
||||
#define IPV6_ADDRFORM 1
|
||||
#define IPV6_2292PKTINFO 2
|
||||
#define IPV6_2292HOPOPTS 3
|
||||
#define IPV6_2292DSTOPTS 4
|
||||
#define IPV6_2292RTHDR 5
|
||||
#define IPV6_2292PKTOPTIONS 6
|
||||
#define IPV6_CHECKSUM 7
|
||||
#define IPV6_2292HOPLIMIT 8
|
||||
#define IPV6_NEXTHOP 9
|
||||
#define IPV6_AUTHHDR 10 /* obsolete */
|
||||
#define IPV6_FLOWINFO 11
|
||||
|
||||
#define IPV6_UNICAST_HOPS 16
|
||||
#define IPV6_MULTICAST_IF 17
|
||||
#define IPV6_MULTICAST_HOPS 18
|
||||
#define IPV6_MULTICAST_LOOP 19
|
||||
#define IPV6_ADD_MEMBERSHIP 20
|
||||
#define IPV6_DROP_MEMBERSHIP 21
|
||||
#define IPV6_ROUTER_ALERT 22
|
||||
#define IPV6_MTU_DISCOVER 23
|
||||
#define IPV6_MTU 24
|
||||
#define IPV6_RECVERR 25
|
||||
#define IPV6_V6ONLY 26
|
||||
#define IPV6_JOIN_ANYCAST 27
|
||||
#define IPV6_LEAVE_ANYCAST 28
|
||||
#define IPV6_MULTICAST_ALL 29
|
||||
|
||||
/* IPV6_MTU_DISCOVER values */
|
||||
#define IPV6_PMTUDISC_DONT 0
|
||||
#define IPV6_PMTUDISC_WANT 1
|
||||
#define IPV6_PMTUDISC_DO 2
|
||||
#define IPV6_PMTUDISC_PROBE 3
|
||||
/* same as IPV6_PMTUDISC_PROBE, provided for symetry with IPv4
|
||||
* also see comments on IP_PMTUDISC_INTERFACE
|
||||
*/
|
||||
#define IPV6_PMTUDISC_INTERFACE 4
|
||||
/* weaker version of IPV6_PMTUDISC_INTERFACE, which allows packets to
|
||||
* get fragmented if they exceed the interface mtu
|
||||
*/
|
||||
#define IPV6_PMTUDISC_OMIT 5
|
||||
|
||||
/* Flowlabel */
|
||||
#define IPV6_FLOWLABEL_MGR 32
|
||||
#define IPV6_FLOWINFO_SEND 33
|
||||
|
||||
#define IPV6_IPSEC_POLICY 34
|
||||
#define IPV6_XFRM_POLICY 35
|
||||
#define IPV6_HDRINCL 36
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Multicast:
|
||||
* Following socket options are shared between IPv4 and IPv6.
|
||||
*
|
||||
* MCAST_JOIN_GROUP 42
|
||||
* MCAST_BLOCK_SOURCE 43
|
||||
* MCAST_UNBLOCK_SOURCE 44
|
||||
* MCAST_LEAVE_GROUP 45
|
||||
* MCAST_JOIN_SOURCE_GROUP 46
|
||||
* MCAST_LEAVE_SOURCE_GROUP 47
|
||||
* MCAST_MSFILTER 48
|
||||
*/
|
||||
|
||||
/*
|
||||
* Advanced API (RFC3542) (1)
|
||||
*
|
||||
* Note: IPV6_RECVRTHDRDSTOPTS does not exist. see net/ipv6/datagram.c.
|
||||
*/
|
||||
|
||||
#define IPV6_RECVPKTINFO 49
|
||||
#define IPV6_PKTINFO 50
|
||||
#define IPV6_RECVHOPLIMIT 51
|
||||
#define IPV6_HOPLIMIT 52
|
||||
#define IPV6_RECVHOPOPTS 53
|
||||
#define IPV6_HOPOPTS 54
|
||||
#define IPV6_RTHDRDSTOPTS 55
|
||||
#define IPV6_RECVRTHDR 56
|
||||
#define IPV6_RTHDR 57
|
||||
#define IPV6_RECVDSTOPTS 58
|
||||
#define IPV6_DSTOPTS 59
|
||||
#define IPV6_RECVPATHMTU 60
|
||||
#define IPV6_PATHMTU 61
|
||||
#define IPV6_DONTFRAG 62
|
||||
#if 0 /* not yet */
|
||||
#define IPV6_USE_MIN_MTU 63
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Netfilter (1)
|
||||
*
|
||||
* Following socket options are used in ip6_tables;
|
||||
* see include/linux/netfilter_ipv6/ip6_tables.h.
|
||||
*
|
||||
* IP6T_SO_SET_REPLACE / IP6T_SO_GET_INFO 64
|
||||
* IP6T_SO_SET_ADD_COUNTERS / IP6T_SO_GET_ENTRIES 65
|
||||
*/
|
||||
|
||||
/*
|
||||
* Advanced API (RFC3542) (2)
|
||||
*/
|
||||
#define IPV6_RECVTCLASS 66
|
||||
#define IPV6_TCLASS 67
|
||||
|
||||
/*
|
||||
* Netfilter (2)
|
||||
*
|
||||
* Following socket options are used in ip6_tables;
|
||||
* see include/linux/netfilter_ipv6/ip6_tables.h.
|
||||
*
|
||||
* IP6T_SO_GET_REVISION_MATCH 68
|
||||
* IP6T_SO_GET_REVISION_TARGET 69
|
||||
* IP6T_SO_ORIGINAL_DST 80
|
||||
*/
|
||||
|
||||
#define IPV6_AUTOFLOWLABEL 70
|
||||
/* RFC5014: Source address selection */
|
||||
#define IPV6_ADDR_PREFERENCES 72
|
||||
|
||||
#define IPV6_PREFER_SRC_TMP 0x0001
|
||||
#define IPV6_PREFER_SRC_PUBLIC 0x0002
|
||||
#define IPV6_PREFER_SRC_PUBTMP_DEFAULT 0x0100
|
||||
#define IPV6_PREFER_SRC_COA 0x0004
|
||||
#define IPV6_PREFER_SRC_HOME 0x0400
|
||||
#define IPV6_PREFER_SRC_CGA 0x0008
|
||||
#define IPV6_PREFER_SRC_NONCGA 0x0800
|
||||
|
||||
/* RFC5082: Generalized Ttl Security Mechanism */
|
||||
#define IPV6_MINHOPCOUNT 73
|
||||
|
||||
#define IPV6_ORIGDSTADDR 74
|
||||
#define IPV6_RECVORIGDSTADDR IPV6_ORIGDSTADDR
|
||||
#define IPV6_TRANSPARENT 75
|
||||
#define IPV6_UNICAST_IF 76
|
||||
#define IPV6_RECVFRAGSIZE 77
|
||||
#define IPV6_FREEBIND 78
|
||||
|
||||
/*
|
||||
* Multicast Routing:
|
||||
* see include/uapi/linux/mroute6.h.
|
||||
*
|
||||
* MRT6_BASE 200
|
||||
* ...
|
||||
* MRT6_MAX
|
||||
*/
|
||||
#endif /* _UAPI_LINUX_IN6_H */
|
||||
201
src/basic/linux/l2tp.h
Normal file
201
src/basic/linux/l2tp.h
Normal file
|
|
@ -0,0 +1,201 @@
|
|||
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
|
||||
/*
|
||||
* L2TP-over-IP socket for L2TPv3.
|
||||
*
|
||||
* Author: James Chapman <jchapman@katalix.com>
|
||||
*/
|
||||
|
||||
#ifndef _UAPI_LINUX_L2TP_H_
|
||||
#define _UAPI_LINUX_L2TP_H_
|
||||
|
||||
#include <linux/types.h>
|
||||
#include <linux/socket.h>
|
||||
#include <linux/in.h>
|
||||
#include <linux/in6.h>
|
||||
|
||||
#define IPPROTO_L2TP 115
|
||||
|
||||
/**
|
||||
* struct sockaddr_l2tpip - the sockaddr structure for L2TP-over-IP sockets
|
||||
* @l2tp_family: address family number AF_L2TPIP.
|
||||
* @l2tp_addr: protocol specific address information
|
||||
* @l2tp_conn_id: connection id of tunnel
|
||||
*/
|
||||
#define __SOCK_SIZE__ 16 /* sizeof(struct sockaddr) */
|
||||
struct sockaddr_l2tpip {
|
||||
/* The first fields must match struct sockaddr_in */
|
||||
__kernel_sa_family_t l2tp_family; /* AF_INET */
|
||||
__be16 l2tp_unused; /* INET port number (unused) */
|
||||
struct in_addr l2tp_addr; /* Internet address */
|
||||
|
||||
__u32 l2tp_conn_id; /* Connection ID of tunnel */
|
||||
|
||||
/* Pad to size of `struct sockaddr'. */
|
||||
unsigned char __pad[__SOCK_SIZE__ -
|
||||
sizeof(__kernel_sa_family_t) -
|
||||
sizeof(__be16) - sizeof(struct in_addr) -
|
||||
sizeof(__u32)];
|
||||
};
|
||||
|
||||
/**
|
||||
* struct sockaddr_l2tpip6 - the sockaddr structure for L2TP-over-IPv6 sockets
|
||||
* @l2tp_family: address family number AF_L2TPIP.
|
||||
* @l2tp_addr: protocol specific address information
|
||||
* @l2tp_conn_id: connection id of tunnel
|
||||
*/
|
||||
struct sockaddr_l2tpip6 {
|
||||
/* The first fields must match struct sockaddr_in6 */
|
||||
__kernel_sa_family_t l2tp_family; /* AF_INET6 */
|
||||
__be16 l2tp_unused; /* INET port number (unused) */
|
||||
__be32 l2tp_flowinfo; /* IPv6 flow information */
|
||||
struct in6_addr l2tp_addr; /* IPv6 address */
|
||||
__u32 l2tp_scope_id; /* scope id (new in RFC2553) */
|
||||
__u32 l2tp_conn_id; /* Connection ID of tunnel */
|
||||
};
|
||||
|
||||
/*****************************************************************************
|
||||
* NETLINK_GENERIC netlink family.
|
||||
*****************************************************************************/
|
||||
|
||||
/*
|
||||
* Commands.
|
||||
* Valid TLVs of each command are:-
|
||||
* TUNNEL_CREATE - CONN_ID, pw_type, netns, ifname, ipinfo, udpinfo, udpcsum
|
||||
* TUNNEL_DELETE - CONN_ID
|
||||
* TUNNEL_MODIFY - CONN_ID, udpcsum
|
||||
* TUNNEL_GETSTATS - CONN_ID, (stats)
|
||||
* TUNNEL_GET - CONN_ID, (...)
|
||||
* SESSION_CREATE - SESSION_ID, PW_TYPE, cookie, peer_cookie, l2spec
|
||||
* SESSION_DELETE - SESSION_ID
|
||||
* SESSION_MODIFY - SESSION_ID
|
||||
* SESSION_GET - SESSION_ID, (...)
|
||||
* SESSION_GETSTATS - SESSION_ID, (stats)
|
||||
*
|
||||
*/
|
||||
enum {
|
||||
L2TP_CMD_NOOP,
|
||||
L2TP_CMD_TUNNEL_CREATE,
|
||||
L2TP_CMD_TUNNEL_DELETE,
|
||||
L2TP_CMD_TUNNEL_MODIFY,
|
||||
L2TP_CMD_TUNNEL_GET,
|
||||
L2TP_CMD_SESSION_CREATE,
|
||||
L2TP_CMD_SESSION_DELETE,
|
||||
L2TP_CMD_SESSION_MODIFY,
|
||||
L2TP_CMD_SESSION_GET,
|
||||
__L2TP_CMD_MAX,
|
||||
};
|
||||
|
||||
#define L2TP_CMD_MAX (__L2TP_CMD_MAX - 1)
|
||||
|
||||
/*
|
||||
* ATTR types defined for L2TP
|
||||
*/
|
||||
enum {
|
||||
L2TP_ATTR_NONE, /* no data */
|
||||
L2TP_ATTR_PW_TYPE, /* u16, enum l2tp_pwtype */
|
||||
L2TP_ATTR_ENCAP_TYPE, /* u16, enum l2tp_encap_type */
|
||||
L2TP_ATTR_OFFSET, /* u16 (not used) */
|
||||
L2TP_ATTR_DATA_SEQ, /* u16 (not used) */
|
||||
L2TP_ATTR_L2SPEC_TYPE, /* u8, enum l2tp_l2spec_type */
|
||||
L2TP_ATTR_L2SPEC_LEN, /* u8 (not used) */
|
||||
L2TP_ATTR_PROTO_VERSION, /* u8 */
|
||||
L2TP_ATTR_IFNAME, /* string */
|
||||
L2TP_ATTR_CONN_ID, /* u32 */
|
||||
L2TP_ATTR_PEER_CONN_ID, /* u32 */
|
||||
L2TP_ATTR_SESSION_ID, /* u32 */
|
||||
L2TP_ATTR_PEER_SESSION_ID, /* u32 */
|
||||
L2TP_ATTR_UDP_CSUM, /* u8 */
|
||||
L2TP_ATTR_VLAN_ID, /* u16 (not used) */
|
||||
L2TP_ATTR_COOKIE, /* 0, 4 or 8 bytes */
|
||||
L2TP_ATTR_PEER_COOKIE, /* 0, 4 or 8 bytes */
|
||||
L2TP_ATTR_DEBUG, /* u32, enum l2tp_debug_flags */
|
||||
L2TP_ATTR_RECV_SEQ, /* u8 */
|
||||
L2TP_ATTR_SEND_SEQ, /* u8 */
|
||||
L2TP_ATTR_LNS_MODE, /* u8 */
|
||||
L2TP_ATTR_USING_IPSEC, /* u8 */
|
||||
L2TP_ATTR_RECV_TIMEOUT, /* msec */
|
||||
L2TP_ATTR_FD, /* int */
|
||||
L2TP_ATTR_IP_SADDR, /* u32 */
|
||||
L2TP_ATTR_IP_DADDR, /* u32 */
|
||||
L2TP_ATTR_UDP_SPORT, /* u16 */
|
||||
L2TP_ATTR_UDP_DPORT, /* u16 */
|
||||
L2TP_ATTR_MTU, /* u16 (not used) */
|
||||
L2TP_ATTR_MRU, /* u16 (not used) */
|
||||
L2TP_ATTR_STATS, /* nested */
|
||||
L2TP_ATTR_IP6_SADDR, /* struct in6_addr */
|
||||
L2TP_ATTR_IP6_DADDR, /* struct in6_addr */
|
||||
L2TP_ATTR_UDP_ZERO_CSUM6_TX, /* flag */
|
||||
L2TP_ATTR_UDP_ZERO_CSUM6_RX, /* flag */
|
||||
L2TP_ATTR_PAD,
|
||||
__L2TP_ATTR_MAX,
|
||||
};
|
||||
|
||||
#define L2TP_ATTR_MAX (__L2TP_ATTR_MAX - 1)
|
||||
|
||||
/* Nested in L2TP_ATTR_STATS */
|
||||
enum {
|
||||
L2TP_ATTR_STATS_NONE, /* no data */
|
||||
L2TP_ATTR_TX_PACKETS, /* u64 */
|
||||
L2TP_ATTR_TX_BYTES, /* u64 */
|
||||
L2TP_ATTR_TX_ERRORS, /* u64 */
|
||||
L2TP_ATTR_RX_PACKETS, /* u64 */
|
||||
L2TP_ATTR_RX_BYTES, /* u64 */
|
||||
L2TP_ATTR_RX_SEQ_DISCARDS, /* u64 */
|
||||
L2TP_ATTR_RX_OOS_PACKETS, /* u64 */
|
||||
L2TP_ATTR_RX_ERRORS, /* u64 */
|
||||
L2TP_ATTR_STATS_PAD,
|
||||
__L2TP_ATTR_STATS_MAX,
|
||||
};
|
||||
|
||||
#define L2TP_ATTR_STATS_MAX (__L2TP_ATTR_STATS_MAX - 1)
|
||||
|
||||
enum l2tp_pwtype {
|
||||
L2TP_PWTYPE_NONE = 0x0000,
|
||||
L2TP_PWTYPE_ETH_VLAN = 0x0004,
|
||||
L2TP_PWTYPE_ETH = 0x0005,
|
||||
L2TP_PWTYPE_PPP = 0x0007,
|
||||
L2TP_PWTYPE_PPP_AC = 0x0008,
|
||||
L2TP_PWTYPE_IP = 0x000b,
|
||||
__L2TP_PWTYPE_MAX
|
||||
};
|
||||
|
||||
enum l2tp_l2spec_type {
|
||||
L2TP_L2SPECTYPE_NONE,
|
||||
L2TP_L2SPECTYPE_DEFAULT,
|
||||
};
|
||||
|
||||
enum l2tp_encap_type {
|
||||
L2TP_ENCAPTYPE_UDP,
|
||||
L2TP_ENCAPTYPE_IP,
|
||||
};
|
||||
|
||||
/* For L2TP_ATTR_DATA_SEQ. Unused. */
|
||||
enum l2tp_seqmode {
|
||||
L2TP_SEQ_NONE = 0,
|
||||
L2TP_SEQ_IP = 1,
|
||||
L2TP_SEQ_ALL = 2,
|
||||
};
|
||||
|
||||
/**
|
||||
* enum l2tp_debug_flags - debug message categories for L2TP tunnels/sessions
|
||||
*
|
||||
* @L2TP_MSG_DEBUG: verbose debug (if compiled in)
|
||||
* @L2TP_MSG_CONTROL: userspace - kernel interface
|
||||
* @L2TP_MSG_SEQ: sequence numbers
|
||||
* @L2TP_MSG_DATA: data packets
|
||||
*/
|
||||
enum l2tp_debug_flags {
|
||||
L2TP_MSG_DEBUG = (1 << 0),
|
||||
L2TP_MSG_CONTROL = (1 << 1),
|
||||
L2TP_MSG_SEQ = (1 << 2),
|
||||
L2TP_MSG_DATA = (1 << 3),
|
||||
};
|
||||
|
||||
/*
|
||||
* NETLINK_GENERIC related info
|
||||
*/
|
||||
#define L2TP_GENL_NAME "l2tp"
|
||||
#define L2TP_GENL_VERSION 0x1
|
||||
#define L2TP_GENL_MCGROUP "l2tp"
|
||||
|
||||
#endif /* _UAPI_LINUX_L2TP_H_ */
|
||||
|
|
@ -98,7 +98,11 @@ basic_sources = files('''
|
|||
linux/if_macsec.h
|
||||
linux/if_tun.h
|
||||
linux/if_tunnel.h
|
||||
linux/in.h
|
||||
linux/in6.h
|
||||
linux/l2tp.h
|
||||
linux/libc-compat.h
|
||||
linux/netdevice.h
|
||||
linux/netlink.h
|
||||
linux/rtnetlink.h
|
||||
linux/wireguard.h
|
||||
|
|
|
|||
|
|
@ -102,7 +102,6 @@ shared_sources = files('''
|
|||
linux/bpf_insn.h
|
||||
linux/dm-ioctl.h
|
||||
linux/ethtool.h
|
||||
linux/netdevice.h
|
||||
lockfile-util.c
|
||||
lockfile-util.h
|
||||
log-link.h
|
||||
|
|
|
|||
Loading…
Reference in a new issue