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/****************************************************************************
****************************************************************************
***
*** This header was automatically generated from a Linux kernel header
*** of the same name, to make information necessary for userspace to
*** call into the kernel available to libc. It contains only constants,
*** structures, and macros generated from the original header, and thus,
*** contains no copyrightable information.
***
****************************************************************************
****************************************************************************/
#ifndef _LINUX_IN_H
#define _LINUX_IN_H
#include <linux/types.h>
#include <linux/socket.h>
enum {
IPPROTO_IP = 0,
IPPROTO_ICMP = 1,
IPPROTO_IGMP = 2,
IPPROTO_IPIP = 4,
IPPROTO_TCP = 6,
IPPROTO_EGP = 8,
IPPROTO_PUP = 12,
IPPROTO_UDP = 17,
IPPROTO_IDP = 22,
IPPROTO_DCCP = 33,
IPPROTO_RSVP = 46,
IPPROTO_GRE = 47,
IPPROTO_IPV6 = 41,
IPPROTO_ESP = 50,
IPPROTO_AH = 51,
IPPROTO_PIM = 103,
IPPROTO_COMP = 108,
IPPROTO_SCTP = 132,
IPPROTO_RAW = 255,
IPPROTO_MAX
};
struct in_addr {
__u32 s_addr;
};
#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_RECVRETOPTS IP_RETOPTS
#define IP_PMTUDISC_DONT 0
#define IP_PMTUDISC_WANT 1
#define IP_PMTUDISC_DO 2
#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 MCAST_EXCLUDE 0
#define MCAST_INCLUDE 1
#define IP_DEFAULT_MULTICAST_TTL 1
#define IP_DEFAULT_MULTICAST_LOOP 1
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;
};
struct ip_mreq_source {
__u32 imr_multiaddr;
__u32 imr_interface;
__u32 imr_sourceaddr;
};
struct ip_msfilter {
__u32 imsf_multiaddr;
__u32 imsf_interface;
__u32 imsf_fmode;
__u32 imsf_numsrc;
__u32 imsf_slist[1];
};
#define IP_MSFILTER_SIZE(numsrc) (sizeof(struct ip_msfilter) - sizeof(__u32) + (numsrc) * sizeof(__u32))
struct group_req
{
__u32 gr_interface;
struct __kernel_sockaddr_storage gr_group;
};
struct group_source_req
{
__u32 gsr_interface;
struct __kernel_sockaddr_storage gsr_group;
struct __kernel_sockaddr_storage gsr_source;
};
struct group_filter
{
__u32 gf_interface;
struct __kernel_sockaddr_storage gf_group;
__u32 gf_fmode;
__u32 gf_numsrc;
struct __kernel_sockaddr_storage gf_slist[1];
};
#define GROUP_FILTER_SIZE(numsrc) (sizeof(struct group_filter) - sizeof(struct __kernel_sockaddr_storage) + (numsrc) * sizeof(struct __kernel_sockaddr_storage))
struct in_pktinfo
{
int ipi_ifindex;
struct in_addr ipi_spec_dst;
struct in_addr ipi_addr;
};
#define __SOCK_SIZE__ 16
struct sockaddr_in {
sa_family_t sin_family;
unsigned short int 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
#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 0xF0000000
#define IN_EXPERIMENTAL(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000)
#define IN_BADCLASS(a) IN_EXPERIMENTAL((a))
#define INADDR_ANY ((unsigned long int) 0x00000000)
#define INADDR_BROADCAST ((unsigned long int) 0xffffffff)
#define INADDR_NONE ((unsigned long int) 0xffffffff)
#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_MAX_LOCAL_GROUP 0xe00000ffU
#include <asm/byteorder.h>
#endif
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