1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _UAPI_LINUX_IN_H 20 #define _UAPI_LINUX_IN_H 21 #include <linux/types.h> 22 #include <linux/libc-compat.h> 23 #include <linux/socket.h> 24 #if __UAPI_DEF_IN_IPPROTO 25 enum { 26 IPPROTO_IP = 0, 27 #define IPPROTO_IP IPPROTO_IP 28 IPPROTO_ICMP = 1, 29 #define IPPROTO_ICMP IPPROTO_ICMP 30 IPPROTO_IGMP = 2, 31 #define IPPROTO_IGMP IPPROTO_IGMP 32 IPPROTO_IPIP = 4, 33 #define IPPROTO_IPIP IPPROTO_IPIP 34 IPPROTO_TCP = 6, 35 #define IPPROTO_TCP IPPROTO_TCP 36 IPPROTO_EGP = 8, 37 #define IPPROTO_EGP IPPROTO_EGP 38 IPPROTO_PUP = 12, 39 #define IPPROTO_PUP IPPROTO_PUP 40 IPPROTO_UDP = 17, 41 #define IPPROTO_UDP IPPROTO_UDP 42 IPPROTO_IDP = 22, 43 #define IPPROTO_IDP IPPROTO_IDP 44 IPPROTO_TP = 29, 45 #define IPPROTO_TP IPPROTO_TP 46 IPPROTO_DCCP = 33, 47 #define IPPROTO_DCCP IPPROTO_DCCP 48 IPPROTO_IPV6 = 41, 49 #define IPPROTO_IPV6 IPPROTO_IPV6 50 IPPROTO_RSVP = 46, 51 #define IPPROTO_RSVP IPPROTO_RSVP 52 IPPROTO_GRE = 47, 53 #define IPPROTO_GRE IPPROTO_GRE 54 IPPROTO_ESP = 50, 55 #define IPPROTO_ESP IPPROTO_ESP 56 IPPROTO_AH = 51, 57 #define IPPROTO_AH IPPROTO_AH 58 IPPROTO_MTP = 92, 59 #define IPPROTO_MTP IPPROTO_MTP 60 IPPROTO_BEETPH = 94, 61 #define IPPROTO_BEETPH IPPROTO_BEETPH 62 IPPROTO_ENCAP = 98, 63 #define IPPROTO_ENCAP IPPROTO_ENCAP 64 IPPROTO_PIM = 103, 65 #define IPPROTO_PIM IPPROTO_PIM 66 IPPROTO_COMP = 108, 67 #define IPPROTO_COMP IPPROTO_COMP 68 IPPROTO_SCTP = 132, 69 #define IPPROTO_SCTP IPPROTO_SCTP 70 IPPROTO_UDPLITE = 136, 71 #define IPPROTO_UDPLITE IPPROTO_UDPLITE 72 IPPROTO_MPLS = 137, 73 #define IPPROTO_MPLS IPPROTO_MPLS 74 IPPROTO_RAW = 255, 75 #define IPPROTO_RAW IPPROTO_RAW 76 IPPROTO_MAX 77 }; 78 #endif 79 #if __UAPI_DEF_IN_ADDR 80 struct in_addr { 81 __be32 s_addr; 82 }; 83 #endif 84 #define IP_TOS 1 85 #define IP_TTL 2 86 #define IP_HDRINCL 3 87 #define IP_OPTIONS 4 88 #define IP_ROUTER_ALERT 5 89 #define IP_RECVOPTS 6 90 #define IP_RETOPTS 7 91 #define IP_PKTINFO 8 92 #define IP_PKTOPTIONS 9 93 #define IP_MTU_DISCOVER 10 94 #define IP_RECVERR 11 95 #define IP_RECVTTL 12 96 #define IP_RECVTOS 13 97 #define IP_MTU 14 98 #define IP_FREEBIND 15 99 #define IP_IPSEC_POLICY 16 100 #define IP_XFRM_POLICY 17 101 #define IP_PASSSEC 18 102 #define IP_TRANSPARENT 19 103 #define IP_RECVRETOPTS IP_RETOPTS 104 #define IP_ORIGDSTADDR 20 105 #define IP_RECVORIGDSTADDR IP_ORIGDSTADDR 106 #define IP_MINTTL 21 107 #define IP_NODEFRAG 22 108 #define IP_CHECKSUM 23 109 #define IP_BIND_ADDRESS_NO_PORT 24 110 #define IP_RECVFRAGSIZE 25 111 #define IP_PMTUDISC_DONT 0 112 #define IP_PMTUDISC_WANT 1 113 #define IP_PMTUDISC_DO 2 114 #define IP_PMTUDISC_PROBE 3 115 #define IP_PMTUDISC_INTERFACE 4 116 #define IP_PMTUDISC_OMIT 5 117 #define IP_MULTICAST_IF 32 118 #define IP_MULTICAST_TTL 33 119 #define IP_MULTICAST_LOOP 34 120 #define IP_ADD_MEMBERSHIP 35 121 #define IP_DROP_MEMBERSHIP 36 122 #define IP_UNBLOCK_SOURCE 37 123 #define IP_BLOCK_SOURCE 38 124 #define IP_ADD_SOURCE_MEMBERSHIP 39 125 #define IP_DROP_SOURCE_MEMBERSHIP 40 126 #define IP_MSFILTER 41 127 #define MCAST_JOIN_GROUP 42 128 #define MCAST_BLOCK_SOURCE 43 129 #define MCAST_UNBLOCK_SOURCE 44 130 #define MCAST_LEAVE_GROUP 45 131 #define MCAST_JOIN_SOURCE_GROUP 46 132 #define MCAST_LEAVE_SOURCE_GROUP 47 133 #define MCAST_MSFILTER 48 134 #define IP_MULTICAST_ALL 49 135 #define IP_UNICAST_IF 50 136 #define MCAST_EXCLUDE 0 137 #define MCAST_INCLUDE 1 138 #define IP_DEFAULT_MULTICAST_TTL 1 139 #define IP_DEFAULT_MULTICAST_LOOP 1 140 #if __UAPI_DEF_IP_MREQ 141 struct ip_mreq { 142 struct in_addr imr_multiaddr; 143 struct in_addr imr_interface; 144 }; 145 struct ip_mreqn { 146 struct in_addr imr_multiaddr; 147 struct in_addr imr_address; 148 int imr_ifindex; 149 }; 150 struct ip_mreq_source { 151 __be32 imr_multiaddr; 152 __be32 imr_interface; 153 __be32 imr_sourceaddr; 154 }; 155 struct ip_msfilter { 156 __be32 imsf_multiaddr; 157 __be32 imsf_interface; 158 __u32 imsf_fmode; 159 __u32 imsf_numsrc; 160 __be32 imsf_slist[1]; 161 }; 162 #define IP_MSFILTER_SIZE(numsrc) (sizeof(struct ip_msfilter) - sizeof(__u32) + (numsrc) * sizeof(__u32)) 163 struct group_req { 164 __u32 gr_interface; 165 struct __kernel_sockaddr_storage gr_group; 166 }; 167 struct group_source_req { 168 __u32 gsr_interface; 169 struct __kernel_sockaddr_storage gsr_group; 170 struct __kernel_sockaddr_storage gsr_source; 171 }; 172 struct group_filter { 173 __u32 gf_interface; 174 struct __kernel_sockaddr_storage gf_group; 175 __u32 gf_fmode; 176 __u32 gf_numsrc; 177 struct __kernel_sockaddr_storage gf_slist[1]; 178 }; 179 #define GROUP_FILTER_SIZE(numsrc) (sizeof(struct group_filter) - sizeof(struct __kernel_sockaddr_storage) + (numsrc) * sizeof(struct __kernel_sockaddr_storage)) 180 #endif 181 #if __UAPI_DEF_IN_PKTINFO 182 struct in_pktinfo { 183 int ipi_ifindex; 184 struct in_addr ipi_spec_dst; 185 struct in_addr ipi_addr; 186 }; 187 #endif 188 #if __UAPI_DEF_SOCKADDR_IN 189 #define __SOCK_SIZE__ 16 190 struct sockaddr_in { 191 __kernel_sa_family_t sin_family; 192 __be16 sin_port; 193 struct in_addr sin_addr; 194 unsigned char __pad[__SOCK_SIZE__ - sizeof(short int) - sizeof(unsigned short int) - sizeof(struct in_addr)]; 195 }; 196 #define sin_zero __pad 197 #endif 198 #if __UAPI_DEF_IN_CLASS 199 #define IN_CLASSA(a) ((((long int) (a)) & 0x80000000) == 0) 200 #define IN_CLASSA_NET 0xff000000 201 #define IN_CLASSA_NSHIFT 24 202 #define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET) 203 #define IN_CLASSA_MAX 128 204 #define IN_CLASSB(a) ((((long int) (a)) & 0xc0000000) == 0x80000000) 205 #define IN_CLASSB_NET 0xffff0000 206 #define IN_CLASSB_NSHIFT 16 207 #define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET) 208 #define IN_CLASSB_MAX 65536 209 #define IN_CLASSC(a) ((((long int) (a)) & 0xe0000000) == 0xc0000000) 210 #define IN_CLASSC_NET 0xffffff00 211 #define IN_CLASSC_NSHIFT 8 212 #define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET) 213 #define IN_CLASSD(a) ((((long int) (a)) & 0xf0000000) == 0xe0000000) 214 #define IN_MULTICAST(a) IN_CLASSD(a) 215 #define IN_MULTICAST_NET 0xF0000000 216 #define IN_EXPERIMENTAL(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000) 217 #define IN_BADCLASS(a) IN_EXPERIMENTAL((a)) 218 #define INADDR_ANY ((unsigned long int) 0x00000000) 219 #define INADDR_BROADCAST ((unsigned long int) 0xffffffff) 220 #define INADDR_NONE ((unsigned long int) 0xffffffff) 221 #define IN_LOOPBACKNET 127 222 #define INADDR_LOOPBACK 0x7f000001 223 #define IN_LOOPBACK(a) ((((long int) (a)) & 0xff000000) == 0x7f000000) 224 #define INADDR_UNSPEC_GROUP 0xe0000000U 225 #define INADDR_ALLHOSTS_GROUP 0xe0000001U 226 #define INADDR_ALLRTRS_GROUP 0xe0000002U 227 #define INADDR_MAX_LOCAL_GROUP 0xe00000ffU 228 #endif 229 #include <asm/byteorder.h> 230 #endif 231