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/* Copyright (C) 1991-1999, 2000, 2004, 2008 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
/* Linux version. */
#ifndef _NETINET_IN_H
# error "Never use <bits/in.h> directly; include <netinet/in.h> instead."
#endif
/* Really these belong in the enum in netinet/in.h. */
#define IPPROTO_GGP 3
#define IPPROTO_HELLO 63
#define IPPROTO_ND 77
#define IPPROTO_EON 80
#define IPPORT_CHARGEN 19
/* Options for use with `getsockopt' and `setsockopt' at the IP level.
The first word in the comment at the right is the data type used;
"bool" means a boolean value stored in an `int'. */
#define IP_OPTIONS 1 /* ip_opts; IP per-packet options. */
#define IP_HDRINCL 2 /* int; Header is included with data. */
#define IP_TOS 3 /* int; IP type of service and precedence. */
#define IP_TTL 4 /* int; IP time to live. */
#define IP_RECVOPTS 5 /* bool; Receive all IP options w/datagram. */
#define IP_RECVRETOPTS 6 /* bool; Receive IP options for response. */
#define IP_RECVDSTADDR 7 /* int; Receive IP dst addr w/datagram. */
#define IP_RETOPTS 8 /* ip_opts; Set/get IP per-packet options. */
#define IP_RECVIF 9 /* int; Receive the inbound interface index. */
#define IP_RECVSLLA 10 /* sockaddr_dl; Get source link layer address. */
#define IP_RECVTTL 11 /* u_char; Get TTL for inbound packet. */
#define IP_MULTICAST_IF 16 /* in_addr; set/get IP multicast i/f */
#define IP_MULTICAST_TTL 17 /* u_char; set/get IP multicast ttl */
#define IP_MULTICAST_LOOP 18 /* i_char; set/get IP multicast loopback */
#define IP_ADD_MEMBERSHIP 19 /* ip_mreq; add an IP group membership */
#define IP_DROP_MEMBERSHIP 20 /* ip_mreq; drop an IP group membership */
#define IP_UNBLOCK_SOURCE 21 /* ip_mreq_source: unblock data from source */
#define IP_BLOCK_SOURCE 22 /* ip_mreq_source: block data from source */
#define IP_ADD_SOURCE_MEMBERSHIP 23 /* ip_mreq_source: join source group */
#define IP_DROP_SOURCE_MEMBERSHIP 24 /* ip_mreq_source: leave source group */
#define IP_NEXTHOP 25 /* send directly to next hop */
#define IP_PKTINFO 26 /* specify src address and/or index */
#define IP_RECVPKTINFO 26 /* recv dest/matched addr and index */
#define IP_SEC_OPT 34 /* used to set IPSEC options */
/* ipsec */
#define IPSEC_PREF_NEVER 0x01
#define IPSEC_PREF_REQUIRED 0x02
#define IPSEC_PREF_UNIQUE 0x04
typedef struct ipsec_req
{
unsigned int ipsr_ah_req; /* AH request */
unsigned int ipsr_esp_req; /* ESP request */
unsigned int ipsr_self_encap_req; /* Self-Encap request */
unsigned int ipsr_auth_alg; /* Auth algs for AH */
unsigned int ipsr_esp_alg; /* Encr algs for ESP */
unsigned int ipsr_esp_auth_alg; /* Auth algs for ESP */
}
ipsec_req_t;
#define MCAST_JOIN_GROUP 41 /* group_req: join any-source group */
#define MCAST_LEAVE_GROUP 42 /* group_req: leave any-source group */
#define MCAST_BLOCK_SOURCE 43 /* group_source_req: block from given group */
#define MCAST_UNBLOCK_SOURCE 44 /* group_source_req: unblock from given group*/
#define MCAST_JOIN_SOURCE_GROUP 45 /* group_source_req: join source-spec gr */
#define MCAST_LEAVE_SOURCE_GROUP 46 /* group_source_req: leave source-spec gr*/
#define MCAST_INCLUDE 1
#define MCAST_EXCLUDE 2
#define IP_BOUND_IF 65 /* bind socket to an ifindex */
#define IP_UNSPEC_SRC 66 /* use unspecified source address */
#define IP_BROADCAST_TTL 67 /* use specific TTL for broadcast */
#define IP_DONTFAILOVER_IF 68 /* no failover */
#define IP_DHCPINIT_IF 69 /* accept all unicast DHCP traffic */
#define IP_REUSEADDR 260
#define IP_DONTROUTE 261
#define IP_BROADCAST 262
#define IP_DEFAULT_MULTICAST_TTL 1
#define IP_DEFAULT_MULTICAST_LOOP 1
//#define IP_MAX_MEMBERSHIPS 20
/* Structure used for IP_PKTINFO. */
struct in_pktinfo
{
unsigned int ipi_ifindex; /* Interface index */
struct in_addr ipi_spec_dst; /* Routing destination address */
struct in_addr ipi_addr; /* Header destination address */
};
/* Options for use with `getsockopt' and `setsockopt' at the IPv6 level.
The first word in the comment at the right is the data type used;
"bool" means a boolean value stored in an `int'. */
#define IPV6_UNICAST_HOPS 5
#define IPV6_MULTICAST_IF 6
#define IPV6_MULTICAST_HOPS 7
#define IPV6_MULTICAST_LOOP 8
#define IPV6_JOIN_GROUP 9
#define IPV6_LEAVE_GROUP 10
#define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP
#define IPV6_DROP_MEMBERSHIP IPV6_LEAVE_GROUP
#define IPV6_PKTINFO 11
#define IPV6_HOPLIMIT 12
#define IPV6_NEXTHOP 13
#define IPV6_HOPOPTS 14
#define IPV6_DSTOPTS 15
#define IPV6_RTHDR 16
#define IPV6_RTHDRDSTOPTS 17
#define IPV6_RECVPKTINFO 18
#define IPV6_RECVHOPLIMIT 19
#define IPV6_RECVHOPOPTS 20
#define IPV6_RECVRTHDR 22
#define IPV6_RECVRTHDRDSTOPTS 23
#define IPV6_CHECKSUM 24
#define IPV6_RECVTCLASS 25
#define IPV6_USE_MIN_MTU 32
#define IPV6_DONTFRAG 33
#define IPV6_SEC_OPT 34
#define IPV6_SRC_PREFERENCES 35
#define IPV6_RECVPATHMTU 36
#define IPV6_PATHMTU 37
#define IPV6_TCLASS 38
#define IPV6_V6ONLY 39
#define IPV6_RECVDSTOPTS 40
/* IPV6_SRC_PREFERENCES */
#define IPV6_PREFER_SRC_HOME 0x01
#define IPV6_PREFER_SRC_COA 0x02
#define IPV6_PREFER_SRC_PUBLIC 0x04
#define IPV6_PREFER_SRC_TMP 0x08
#define IPV6_PREFER_SRC_NONCGA 0x10
#define IPV6_PREFER_SRC_CGA 0x20
#define IPV6_PREFER_SRC_MIPMASK (IPV6_PREFER_SRC_HOME | IPV6_PREFER_SRC_COA)
#define IPV6_PREFER_SRC_MIPDEFAULT IPV6_PREFER_SRC_HOME
#define IPV6_PREFER_SRC_TMPMASK (IPV6_PREFER_SRC_PUBLIC | IPV6_PREFER_SRC_TMP)
#define IPV6_PREFER_SRC_TMPDEFAULT IPV6_PREFER_SRC_PUBLIC
#define IPV6_PREFER_SRC_CGAMASK (IPV6_PREFER_SRC_NONCGA | IPV6_PREFER_SRC_CGA)
#define IPV6_PREFER_SRC_CGADEFAULT IPV6_PREFER_SRC_NONCGA
#define IPV6_PREFER_SRC_MASK (IPV6_PREFER_SRC_MIPMASK |\
IPV6_PREFER_SRC_TMPMASK | IPV6_PREFER_SRC_CGAMASK)
#define IPV6_PREFER_SRC_DEFAULT (IPV6_PREFER_SRC_MIPDEFAULT |\
IPV6_PREFER_SRC_TMPDEFAULT | IPV6_PREFER_SRC_CGADEFAULT)
#define IPV6_BOUND_IF 65
#define IPV6_UNSPEC_SRC 66
#define IPV6_BOUND_PIF 67
#define IPV6_DONTFAILOVER_IF 68
#define IPV6_RTHDR_TYPE_0 0
#include <endian.h>
#if __BYTE_ORDER == __BIG_ENDIAN
# define IPV6_FLOWINFO_FLOWLABEL 0x000fffffU
# define IPV6_FLOWINFO_TCLASS 0x0ff00000U
#else
# define IPV6_FLOWINFO_FLOWLABEL 0xffff0f00U
# define IPV6_FLOWINFO_TCLASS 0x0000f00fU
#endif
typedef __uint32_t ipaddr_t;
typedef struct in6_addr in6_addr_t;
#define IN_CLASSE(i) IN_BADCLASS(i)
#define IN_CLASSE_NET 0xffffffffU
#define IN6_V4MAPPED_TO_INADDR(v6, v4) \
((v4)->s_addr = (v6)->in6_u.u6_addr32[3])
#define IN6_V4MAPPED_TO_IPADDR(v6, v4) \
((v4) = (v6)->in6_u.u6_addr32[3])
#ifdef __USE_MISC
# define _S6_un in6_u
# define _S6_u32 u6_addr32
#endif
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