1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 #ifndef _IPCONNTRACK_NETLINK_H 3 #define _IPCONNTRACK_NETLINK_H 4 #include <linux/netfilter/nfnetlink.h> 5 6 enum cntl_msg_types { 7 IPCTNL_MSG_CT_NEW, 8 IPCTNL_MSG_CT_GET, 9 IPCTNL_MSG_CT_DELETE, 10 IPCTNL_MSG_CT_GET_CTRZERO, 11 IPCTNL_MSG_CT_GET_STATS_CPU, 12 IPCTNL_MSG_CT_GET_STATS, 13 IPCTNL_MSG_CT_GET_DYING, 14 IPCTNL_MSG_CT_GET_UNCONFIRMED, 15 16 IPCTNL_MSG_MAX 17 }; 18 19 enum ctnl_exp_msg_types { 20 IPCTNL_MSG_EXP_NEW, 21 IPCTNL_MSG_EXP_GET, 22 IPCTNL_MSG_EXP_DELETE, 23 IPCTNL_MSG_EXP_GET_STATS_CPU, 24 25 IPCTNL_MSG_EXP_MAX 26 }; 27 28 29 enum ctattr_type { 30 CTA_UNSPEC, 31 CTA_TUPLE_ORIG, 32 CTA_TUPLE_REPLY, 33 CTA_STATUS, 34 CTA_PROTOINFO, 35 CTA_HELP, 36 CTA_NAT_SRC, 37 #define CTA_NAT CTA_NAT_SRC /* backwards compatibility */ 38 CTA_TIMEOUT, 39 CTA_MARK, 40 CTA_COUNTERS_ORIG, 41 CTA_COUNTERS_REPLY, 42 CTA_USE, 43 CTA_ID, 44 CTA_NAT_DST, 45 CTA_TUPLE_MASTER, 46 CTA_SEQ_ADJ_ORIG, 47 CTA_NAT_SEQ_ADJ_ORIG = CTA_SEQ_ADJ_ORIG, 48 CTA_SEQ_ADJ_REPLY, 49 CTA_NAT_SEQ_ADJ_REPLY = CTA_SEQ_ADJ_REPLY, 50 CTA_SECMARK, /* obsolete */ 51 CTA_ZONE, 52 CTA_SECCTX, 53 CTA_TIMESTAMP, 54 CTA_MARK_MASK, 55 CTA_LABELS, 56 CTA_LABELS_MASK, 57 __CTA_MAX 58 }; 59 #define CTA_MAX (__CTA_MAX - 1) 60 61 enum ctattr_tuple { 62 CTA_TUPLE_UNSPEC, 63 CTA_TUPLE_IP, 64 CTA_TUPLE_PROTO, 65 CTA_TUPLE_ZONE, 66 __CTA_TUPLE_MAX 67 }; 68 #define CTA_TUPLE_MAX (__CTA_TUPLE_MAX - 1) 69 70 enum ctattr_ip { 71 CTA_IP_UNSPEC, 72 CTA_IP_V4_SRC, 73 CTA_IP_V4_DST, 74 CTA_IP_V6_SRC, 75 CTA_IP_V6_DST, 76 __CTA_IP_MAX 77 }; 78 #define CTA_IP_MAX (__CTA_IP_MAX - 1) 79 80 enum ctattr_l4proto { 81 CTA_PROTO_UNSPEC, 82 CTA_PROTO_NUM, 83 CTA_PROTO_SRC_PORT, 84 CTA_PROTO_DST_PORT, 85 CTA_PROTO_ICMP_ID, 86 CTA_PROTO_ICMP_TYPE, 87 CTA_PROTO_ICMP_CODE, 88 CTA_PROTO_ICMPV6_ID, 89 CTA_PROTO_ICMPV6_TYPE, 90 CTA_PROTO_ICMPV6_CODE, 91 __CTA_PROTO_MAX 92 }; 93 #define CTA_PROTO_MAX (__CTA_PROTO_MAX - 1) 94 95 enum ctattr_protoinfo { 96 CTA_PROTOINFO_UNSPEC, 97 CTA_PROTOINFO_TCP, 98 CTA_PROTOINFO_DCCP, 99 CTA_PROTOINFO_SCTP, 100 __CTA_PROTOINFO_MAX 101 }; 102 #define CTA_PROTOINFO_MAX (__CTA_PROTOINFO_MAX - 1) 103 104 enum ctattr_protoinfo_tcp { 105 CTA_PROTOINFO_TCP_UNSPEC, 106 CTA_PROTOINFO_TCP_STATE, 107 CTA_PROTOINFO_TCP_WSCALE_ORIGINAL, 108 CTA_PROTOINFO_TCP_WSCALE_REPLY, 109 CTA_PROTOINFO_TCP_FLAGS_ORIGINAL, 110 CTA_PROTOINFO_TCP_FLAGS_REPLY, 111 __CTA_PROTOINFO_TCP_MAX 112 }; 113 #define CTA_PROTOINFO_TCP_MAX (__CTA_PROTOINFO_TCP_MAX - 1) 114 115 enum ctattr_protoinfo_dccp { 116 CTA_PROTOINFO_DCCP_UNSPEC, 117 CTA_PROTOINFO_DCCP_STATE, 118 CTA_PROTOINFO_DCCP_ROLE, 119 CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ, 120 CTA_PROTOINFO_DCCP_PAD, 121 __CTA_PROTOINFO_DCCP_MAX, 122 }; 123 #define CTA_PROTOINFO_DCCP_MAX (__CTA_PROTOINFO_DCCP_MAX - 1) 124 125 enum ctattr_protoinfo_sctp { 126 CTA_PROTOINFO_SCTP_UNSPEC, 127 CTA_PROTOINFO_SCTP_STATE, 128 CTA_PROTOINFO_SCTP_VTAG_ORIGINAL, 129 CTA_PROTOINFO_SCTP_VTAG_REPLY, 130 __CTA_PROTOINFO_SCTP_MAX 131 }; 132 #define CTA_PROTOINFO_SCTP_MAX (__CTA_PROTOINFO_SCTP_MAX - 1) 133 134 enum ctattr_counters { 135 CTA_COUNTERS_UNSPEC, 136 CTA_COUNTERS_PACKETS, /* 64bit counters */ 137 CTA_COUNTERS_BYTES, /* 64bit counters */ 138 CTA_COUNTERS32_PACKETS, /* old 32bit counters, unused */ 139 CTA_COUNTERS32_BYTES, /* old 32bit counters, unused */ 140 CTA_COUNTERS_PAD, 141 __CTA_COUNTERS_MAX 142 }; 143 #define CTA_COUNTERS_MAX (__CTA_COUNTERS_MAX - 1) 144 145 enum ctattr_tstamp { 146 CTA_TIMESTAMP_UNSPEC, 147 CTA_TIMESTAMP_START, 148 CTA_TIMESTAMP_STOP, 149 CTA_TIMESTAMP_PAD, 150 __CTA_TIMESTAMP_MAX 151 }; 152 #define CTA_TIMESTAMP_MAX (__CTA_TIMESTAMP_MAX - 1) 153 154 enum ctattr_nat { 155 CTA_NAT_UNSPEC, 156 CTA_NAT_V4_MINIP, 157 #define CTA_NAT_MINIP CTA_NAT_V4_MINIP 158 CTA_NAT_V4_MAXIP, 159 #define CTA_NAT_MAXIP CTA_NAT_V4_MAXIP 160 CTA_NAT_PROTO, 161 CTA_NAT_V6_MINIP, 162 CTA_NAT_V6_MAXIP, 163 __CTA_NAT_MAX 164 }; 165 #define CTA_NAT_MAX (__CTA_NAT_MAX - 1) 166 167 enum ctattr_protonat { 168 CTA_PROTONAT_UNSPEC, 169 CTA_PROTONAT_PORT_MIN, 170 CTA_PROTONAT_PORT_MAX, 171 __CTA_PROTONAT_MAX 172 }; 173 #define CTA_PROTONAT_MAX (__CTA_PROTONAT_MAX - 1) 174 175 enum ctattr_seqadj { 176 CTA_SEQADJ_UNSPEC, 177 CTA_SEQADJ_CORRECTION_POS, 178 CTA_SEQADJ_OFFSET_BEFORE, 179 CTA_SEQADJ_OFFSET_AFTER, 180 __CTA_SEQADJ_MAX 181 }; 182 #define CTA_SEQADJ_MAX (__CTA_SEQADJ_MAX - 1) 183 184 enum ctattr_natseq { 185 CTA_NAT_SEQ_UNSPEC, 186 CTA_NAT_SEQ_CORRECTION_POS, 187 CTA_NAT_SEQ_OFFSET_BEFORE, 188 CTA_NAT_SEQ_OFFSET_AFTER, 189 __CTA_NAT_SEQ_MAX 190 }; 191 #define CTA_NAT_SEQ_MAX (__CTA_NAT_SEQ_MAX - 1) 192 193 enum ctattr_expect { 194 CTA_EXPECT_UNSPEC, 195 CTA_EXPECT_MASTER, 196 CTA_EXPECT_TUPLE, 197 CTA_EXPECT_MASK, 198 CTA_EXPECT_TIMEOUT, 199 CTA_EXPECT_ID, 200 CTA_EXPECT_HELP_NAME, 201 CTA_EXPECT_ZONE, 202 CTA_EXPECT_FLAGS, 203 CTA_EXPECT_CLASS, 204 CTA_EXPECT_NAT, 205 CTA_EXPECT_FN, 206 __CTA_EXPECT_MAX 207 }; 208 #define CTA_EXPECT_MAX (__CTA_EXPECT_MAX - 1) 209 210 enum ctattr_expect_nat { 211 CTA_EXPECT_NAT_UNSPEC, 212 CTA_EXPECT_NAT_DIR, 213 CTA_EXPECT_NAT_TUPLE, 214 __CTA_EXPECT_NAT_MAX 215 }; 216 #define CTA_EXPECT_NAT_MAX (__CTA_EXPECT_NAT_MAX - 1) 217 218 enum ctattr_help { 219 CTA_HELP_UNSPEC, 220 CTA_HELP_NAME, 221 CTA_HELP_INFO, 222 __CTA_HELP_MAX 223 }; 224 #define CTA_HELP_MAX (__CTA_HELP_MAX - 1) 225 226 enum ctattr_secctx { 227 CTA_SECCTX_UNSPEC, 228 CTA_SECCTX_NAME, 229 __CTA_SECCTX_MAX 230 }; 231 #define CTA_SECCTX_MAX (__CTA_SECCTX_MAX - 1) 232 233 enum ctattr_stats_cpu { 234 CTA_STATS_UNSPEC, 235 CTA_STATS_SEARCHED, /* no longer used */ 236 CTA_STATS_FOUND, 237 CTA_STATS_NEW, /* no longer used */ 238 CTA_STATS_INVALID, 239 CTA_STATS_IGNORE, 240 CTA_STATS_DELETE, /* no longer used */ 241 CTA_STATS_DELETE_LIST, /* no longer used */ 242 CTA_STATS_INSERT, 243 CTA_STATS_INSERT_FAILED, 244 CTA_STATS_DROP, 245 CTA_STATS_EARLY_DROP, 246 CTA_STATS_ERROR, 247 CTA_STATS_SEARCH_RESTART, 248 __CTA_STATS_MAX, 249 }; 250 #define CTA_STATS_MAX (__CTA_STATS_MAX - 1) 251 252 enum ctattr_stats_global { 253 CTA_STATS_GLOBAL_UNSPEC, 254 CTA_STATS_GLOBAL_ENTRIES, 255 __CTA_STATS_GLOBAL_MAX, 256 }; 257 #define CTA_STATS_GLOBAL_MAX (__CTA_STATS_GLOBAL_MAX - 1) 258 259 enum ctattr_expect_stats { 260 CTA_STATS_EXP_UNSPEC, 261 CTA_STATS_EXP_NEW, 262 CTA_STATS_EXP_CREATE, 263 CTA_STATS_EXP_DELETE, 264 __CTA_STATS_EXP_MAX, 265 }; 266 #define CTA_STATS_EXP_MAX (__CTA_STATS_EXP_MAX - 1) 267 268 #endif /* _IPCONNTRACK_NETLINK_H */ 269