xref: /aosp_15_r20/bionic/libc/kernel/uapi/linux/in.h (revision 8d67ca893c1523eb926b9080dbe4e2ffd2a27ba1)

/*
 * This file is auto-generated. Modifications will be lost.
 *
 * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/
 * for more information.
 */
#ifndef _UAPI_LINUX_IN_H
#define _UAPI_LINUX_IN_H
#include <bits/ip_msfilter.h>
#include <bits/ip_mreq_source.h>
#include <bits/in_addr.h>
#include <linux/types.h>
#include <linux/stddef.h>
#include <linux/libc-compat.h>
#include <linux/socket.h>
#if __UAPI_DEF_IN_IPPROTO
enum {
  IPPROTO_IP = 0,
#define IPPROTO_IP IPPROTO_IP
  IPPROTO_ICMP = 1,
#define IPPROTO_ICMP IPPROTO_ICMP
  IPPROTO_IGMP = 2,
#define IPPROTO_IGMP IPPROTO_IGMP
  IPPROTO_IPIP = 4,
#define IPPROTO_IPIP IPPROTO_IPIP
  IPPROTO_TCP = 6,
#define IPPROTO_TCP IPPROTO_TCP
  IPPROTO_EGP = 8,
#define IPPROTO_EGP IPPROTO_EGP
  IPPROTO_PUP = 12,
#define IPPROTO_PUP IPPROTO_PUP
  IPPROTO_UDP = 17,
#define IPPROTO_UDP IPPROTO_UDP
  IPPROTO_IDP = 22,
#define IPPROTO_IDP IPPROTO_IDP
  IPPROTO_TP = 29,
#define IPPROTO_TP IPPROTO_TP
  IPPROTO_DCCP = 33,
#define IPPROTO_DCCP IPPROTO_DCCP
  IPPROTO_IPV6 = 41,
#define IPPROTO_IPV6 IPPROTO_IPV6
  IPPROTO_RSVP = 46,
#define IPPROTO_RSVP IPPROTO_RSVP
  IPPROTO_GRE = 47,
#define IPPROTO_GRE IPPROTO_GRE
  IPPROTO_ESP = 50,
#define IPPROTO_ESP IPPROTO_ESP
  IPPROTO_AH = 51,
#define IPPROTO_AH IPPROTO_AH
  IPPROTO_MTP = 92,
#define IPPROTO_MTP IPPROTO_MTP
  IPPROTO_BEETPH = 94,
#define IPPROTO_BEETPH IPPROTO_BEETPH
  IPPROTO_ENCAP = 98,
#define IPPROTO_ENCAP IPPROTO_ENCAP
  IPPROTO_PIM = 103,
#define IPPROTO_PIM IPPROTO_PIM
  IPPROTO_COMP = 108,
#define IPPROTO_COMP IPPROTO_COMP
  IPPROTO_L2TP = 115,
#define IPPROTO_L2TP IPPROTO_L2TP
  IPPROTO_SCTP = 132,
#define IPPROTO_SCTP IPPROTO_SCTP
  IPPROTO_UDPLITE = 136,
#define IPPROTO_UDPLITE IPPROTO_UDPLITE
  IPPROTO_MPLS = 137,
#define IPPROTO_MPLS IPPROTO_MPLS
  IPPROTO_ETHERNET = 143,
#define IPPROTO_ETHERNET IPPROTO_ETHERNET
  IPPROTO_RAW = 255,
#define IPPROTO_RAW IPPROTO_RAW
  IPPROTO_SMC = 256,
#define IPPROTO_SMC IPPROTO_SMC
  IPPROTO_MPTCP = 262,
#define IPPROTO_MPTCP IPPROTO_MPTCP
  IPPROTO_MAX
};
#endif
#if __UAPI_DEF_IN_ADDR
#endif
#define IP_TOS 1
#define IP_TTL 2
#define IP_HDRINCL 3
#define IP_OPTIONS 4
#define IP_ROUTER_ALERT 5
#define IP_RECVOPTS 6
#define IP_RETOPTS 7
#define IP_PKTINFO 8
#define IP_PKTOPTIONS 9
#define IP_MTU_DISCOVER 10
#define IP_RECVERR 11
#define IP_RECVTTL 12
#define IP_RECVTOS 13
#define IP_MTU 14
#define IP_FREEBIND 15
#define IP_IPSEC_POLICY 16
#define IP_XFRM_POLICY 17
#define IP_PASSSEC 18
#define IP_TRANSPARENT 19
#define IP_RECVRETOPTS IP_RETOPTS
#define IP_ORIGDSTADDR 20
#define IP_RECVORIGDSTADDR IP_ORIGDSTADDR
#define IP_MINTTL 21
#define IP_NODEFRAG 22
#define IP_CHECKSUM 23
#define IP_BIND_ADDRESS_NO_PORT 24
#define IP_RECVFRAGSIZE 25
#define IP_RECVERR_RFC4884 26
#define IP_PMTUDISC_DONT 0
#define IP_PMTUDISC_WANT 1
#define IP_PMTUDISC_DO 2
#define IP_PMTUDISC_PROBE 3
#define IP_PMTUDISC_INTERFACE 4
#define IP_PMTUDISC_OMIT 5
#define IP_MULTICAST_IF 32
#define IP_MULTICAST_TTL 33
#define IP_MULTICAST_LOOP 34
#define IP_ADD_MEMBERSHIP 35
#define IP_DROP_MEMBERSHIP 36
#define IP_UNBLOCK_SOURCE 37
#define IP_BLOCK_SOURCE 38
#define IP_ADD_SOURCE_MEMBERSHIP 39
#define IP_DROP_SOURCE_MEMBERSHIP 40
#define IP_MSFILTER 41
#define MCAST_JOIN_GROUP 42
#define MCAST_BLOCK_SOURCE 43
#define MCAST_UNBLOCK_SOURCE 44
#define MCAST_LEAVE_GROUP 45
#define MCAST_JOIN_SOURCE_GROUP 46
#define MCAST_LEAVE_SOURCE_GROUP 47
#define MCAST_MSFILTER 48
#define IP_MULTICAST_ALL 49
#define IP_UNICAST_IF 50
#define IP_LOCAL_PORT_RANGE 51
#define IP_PROTOCOL 52
#define MCAST_EXCLUDE 0
#define MCAST_INCLUDE 1
#define IP_DEFAULT_MULTICAST_TTL 1
#define IP_DEFAULT_MULTICAST_LOOP 1
#if __UAPI_DEF_IP_MREQ
struct ip_mreq {
  struct in_addr imr_multiaddr;
  struct in_addr imr_interface;
};
struct ip_mreqn {
  struct in_addr imr_multiaddr;
  struct in_addr imr_address;
  int imr_ifindex;
};
#define IP_MSFILTER_SIZE(numsrc) (sizeof(struct ip_msfilter) - sizeof(__u32) + (numsrc) * sizeof(__u32))
struct group_req {
  __u32 gr_interface;
  struct sockaddr_storage gr_group;
};
struct group_source_req {
  __u32 gsr_interface;
  struct sockaddr_storage gsr_group;
  struct sockaddr_storage gsr_source;
};
struct group_filter {
  union {
    struct {
      __u32 gf_interface_aux;
      struct sockaddr_storage gf_group_aux;
      __u32 gf_fmode_aux;
      __u32 gf_numsrc_aux;
      struct sockaddr_storage gf_slist[1];
    };
    struct {
      __u32 gf_interface;
      struct sockaddr_storage gf_group;
      __u32 gf_fmode;
      __u32 gf_numsrc;
      struct sockaddr_storage gf_slist_flex[];
    };
  };
};
#define GROUP_FILTER_SIZE(numsrc) (sizeof(struct group_filter) - sizeof(struct sockaddr_storage) + (numsrc) * sizeof(struct sockaddr_storage))
#endif
#if __UAPI_DEF_IN_PKTINFO
struct in_pktinfo {
  int ipi_ifindex;
  struct in_addr ipi_spec_dst;
  struct in_addr ipi_addr;
};
#endif
#if __UAPI_DEF_SOCKADDR_IN
#define __SOCK_SIZE__ 16
struct sockaddr_in {
  __kernel_sa_family_t sin_family;
  __be16 sin_port;
  struct in_addr sin_addr;
  unsigned char __pad[__SOCK_SIZE__ - sizeof(short int) - sizeof(unsigned short int) - sizeof(struct in_addr)];
};
#define sin_zero __pad
#endif
#if __UAPI_DEF_IN_CLASS
#define IN_CLASSA(a) ((((long int) (a)) & 0x80000000) == 0)
#define IN_CLASSA_NET 0xff000000
#define IN_CLASSA_NSHIFT 24
#define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET)
#define IN_CLASSA_MAX 128
#define IN_CLASSB(a) ((((long int) (a)) & 0xc0000000) == 0x80000000)
#define IN_CLASSB_NET 0xffff0000
#define IN_CLASSB_NSHIFT 16
#define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET)
#define IN_CLASSB_MAX 65536
#define IN_CLASSC(a) ((((long int) (a)) & 0xe0000000) == 0xc0000000)
#define IN_CLASSC_NET 0xffffff00
#define IN_CLASSC_NSHIFT 8
#define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET)
#define IN_CLASSD(a) ((((long int) (a)) & 0xf0000000) == 0xe0000000)
#define IN_MULTICAST(a) IN_CLASSD(a)
#define IN_MULTICAST_NET 0xe0000000
#define IN_BADCLASS(a) (((long int) (a)) == (long int) 0xffffffff)
#define IN_EXPERIMENTAL(a) IN_BADCLASS((a))
#define IN_CLASSE(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000)
#define IN_CLASSE_NET 0xffffffff
#define IN_CLASSE_NSHIFT 0
#define INADDR_ANY ((unsigned long int) 0x00000000)
#define INADDR_BROADCAST ((unsigned long int) 0xffffffff)
#define INADDR_NONE ((unsigned long int) 0xffffffff)
#define INADDR_DUMMY ((unsigned long int) 0xc0000008)
#define IN_LOOPBACKNET 127
#define INADDR_LOOPBACK 0x7f000001
#define IN_LOOPBACK(a) ((((long int) (a)) & 0xff000000) == 0x7f000000)
#define INADDR_UNSPEC_GROUP 0xe0000000U
#define INADDR_ALLHOSTS_GROUP 0xe0000001U
#define INADDR_ALLRTRS_GROUP 0xe0000002U
#define INADDR_ALLSNOOPERS_GROUP 0xe000006aU
#define INADDR_MAX_LOCAL_GROUP 0xe00000ffU
#endif
#include <asm/byteorder.h>
#endif