ndk/platforms/android-17/arch-arm/usr/include/linux/pkt_cls.h

   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  ****************************************************************************
  11  ****************************************************************************/
  12 #ifndef __LINUX_PKT_CLS_H
  13 #define __LINUX_PKT_CLS_H
  14
  15 #include <linux/pkt_sched.h>
  16
  17 #define _TC_MAKE32(x) ((x))
  18
  19 #define _TC_MAKEMASK1(n) (_TC_MAKE32(1) << _TC_MAKE32(n))
  20 #define _TC_MAKEMASK(v,n) (_TC_MAKE32((_TC_MAKE32(1)<<(v))-1) << _TC_MAKE32(n))
  21 #define _TC_MAKEVALUE(v,n) (_TC_MAKE32(v) << _TC_MAKE32(n))
  22 #define _TC_GETVALUE(v,n,m) ((_TC_MAKE32(v) & _TC_MAKE32(m)) >> _TC_MAKE32(n))
  23
  24 #define TC_MUNGED _TC_MAKEMASK1(0)
  25 #define SET_TC_MUNGED(v) ( TC_MUNGED | (v & ~TC_MUNGED))
  26 #define CLR_TC_MUNGED(v) ( v & ~TC_MUNGED)
  27
  28 #define TC_OK2MUNGE _TC_MAKEMASK1(1)
  29 #define SET_TC_OK2MUNGE(v) ( TC_OK2MUNGE | (v & ~TC_OK2MUNGE))
  30 #define CLR_TC_OK2MUNGE(v) ( v & ~TC_OK2MUNGE)
  31
  32 #define S_TC_VERD _TC_MAKE32(2)
  33 #define M_TC_VERD _TC_MAKEMASK(4,S_TC_VERD)
  34 #define G_TC_VERD(x) _TC_GETVALUE(x,S_TC_VERD,M_TC_VERD)
  35 #define V_TC_VERD(x) _TC_MAKEVALUE(x,S_TC_VERD)
  36 #define SET_TC_VERD(v,n) ((V_TC_VERD(n)) | (v & ~M_TC_VERD))
  37
  38 #define S_TC_FROM _TC_MAKE32(6)
  39 #define M_TC_FROM _TC_MAKEMASK(2,S_TC_FROM)
  40 #define G_TC_FROM(x) _TC_GETVALUE(x,S_TC_FROM,M_TC_FROM)
  41 #define V_TC_FROM(x) _TC_MAKEVALUE(x,S_TC_FROM)
  42 #define SET_TC_FROM(v,n) ((V_TC_FROM(n)) | (v & ~M_TC_FROM))
  43 #define AT_STACK 0x0
  44 #define AT_INGRESS 0x1
  45 #define AT_EGRESS 0x2
  46
  47 #define TC_NCLS _TC_MAKEMASK1(8)
  48 #define SET_TC_NCLS(v) ( TC_NCLS | (v & ~TC_NCLS))
  49 #define CLR_TC_NCLS(v) ( v & ~TC_NCLS)
  50
  51 #define S_TC_RTTL _TC_MAKE32(9)
  52 #define M_TC_RTTL _TC_MAKEMASK(3,S_TC_RTTL)
  53 #define G_TC_RTTL(x) _TC_GETVALUE(x,S_TC_RTTL,M_TC_RTTL)
  54 #define V_TC_RTTL(x) _TC_MAKEVALUE(x,S_TC_RTTL)
  55 #define SET_TC_RTTL(v,n) ((V_TC_RTTL(n)) | (v & ~M_TC_RTTL))
  56
  57 #define S_TC_AT _TC_MAKE32(12)
  58 #define M_TC_AT _TC_MAKEMASK(2,S_TC_AT)
  59 #define G_TC_AT(x) _TC_GETVALUE(x,S_TC_AT,M_TC_AT)
  60 #define V_TC_AT(x) _TC_MAKEVALUE(x,S_TC_AT)
  61 #define SET_TC_AT(v,n) ((V_TC_AT(n)) | (v & ~M_TC_AT))
  62
  63 enum
  64 {
  65  TCA_ACT_UNSPEC,
  66  TCA_ACT_KIND,
  67  TCA_ACT_OPTIONS,
  68  TCA_ACT_INDEX,
  69  TCA_ACT_STATS,
  70  __TCA_ACT_MAX
  71 };
  72
  73 #define TCA_ACT_MAX __TCA_ACT_MAX
  74 #define TCA_OLD_COMPAT (TCA_ACT_MAX+1)
  75 #define TCA_ACT_MAX_PRIO 32
  76 #define TCA_ACT_BIND 1
  77 #define TCA_ACT_NOBIND 0
  78 #define TCA_ACT_UNBIND 1
  79 #define TCA_ACT_NOUNBIND 0
  80 #define TCA_ACT_REPLACE 1
  81 #define TCA_ACT_NOREPLACE 0
  82 #define MAX_REC_LOOP 4
  83 #define MAX_RED_LOOP 4
  84
  85 #define TC_ACT_UNSPEC (-1)
  86 #define TC_ACT_OK 0
  87 #define TC_ACT_RECLASSIFY 1
  88 #define TC_ACT_SHOT 2
  89 #define TC_ACT_PIPE 3
  90 #define TC_ACT_STOLEN 4
  91 #define TC_ACT_QUEUED 5
  92 #define TC_ACT_REPEAT 6
  93 #define TC_ACT_JUMP 0x10000000
  94
  95 enum
  96 {
  97  TCA_ID_UNSPEC=0,
  98  TCA_ID_POLICE=1,
  99
 100  __TCA_ID_MAX=255
 101 };
 102
 103 #define TCA_ID_MAX __TCA_ID_MAX
 104
 105 struct tc_police
 106 {
 107  __u32 index;
 108  int action;
 109 #define TC_POLICE_UNSPEC TC_ACT_UNSPEC
 110 #define TC_POLICE_OK TC_ACT_OK
 111 #define TC_POLICE_RECLASSIFY TC_ACT_RECLASSIFY
 112 #define TC_POLICE_SHOT TC_ACT_SHOT
 113 #define TC_POLICE_PIPE TC_ACT_PIPE
 114
 115  __u32 limit;
 116  __u32 burst;
 117  __u32 mtu;
 118  struct tc_ratespec rate;
 119  struct tc_ratespec peakrate;
 120  int refcnt;
 121  int bindcnt;
 122  __u32 capab;
 123 };
 124
 125 struct tcf_t
 126 {
 127  __u64 install;
 128  __u64 lastuse;
 129  __u64 expires;
 130 };
 131
 132 struct tc_cnt
 133 {
 134  int refcnt;
 135  int bindcnt;
 136 };
 137
 138 #define tc_gen   __u32 index;   __u32 capab;   int action;   int refcnt;   int bindcnt
 139
 140 enum
 141 {
 142  TCA_POLICE_UNSPEC,
 143  TCA_POLICE_TBF,
 144  TCA_POLICE_RATE,
 145  TCA_POLICE_PEAKRATE,
 146  TCA_POLICE_AVRATE,
 147  TCA_POLICE_RESULT,
 148  __TCA_POLICE_MAX
 149 #define TCA_POLICE_RESULT TCA_POLICE_RESULT
 150 };
 151
 152 #define TCA_POLICE_MAX (__TCA_POLICE_MAX - 1)
 153
 154 #define TC_U32_HTID(h) ((h)&0xFFF00000)
 155 #define TC_U32_USERHTID(h) (TC_U32_HTID(h)>>20)
 156 #define TC_U32_HASH(h) (((h)>>12)&0xFF)
 157 #define TC_U32_NODE(h) ((h)&0xFFF)
 158 #define TC_U32_KEY(h) ((h)&0xFFFFF)
 159 #define TC_U32_UNSPEC 0
 160 #define TC_U32_ROOT (0xFFF00000)
 161
 162 enum
 163 {
 164  TCA_U32_UNSPEC,
 165  TCA_U32_CLASSID,
 166  TCA_U32_HASH,
 167  TCA_U32_LINK,
 168  TCA_U32_DIVISOR,
 169  TCA_U32_SEL,
 170  TCA_U32_POLICE,
 171  TCA_U32_ACT,
 172  TCA_U32_INDEV,
 173  TCA_U32_PCNT,
 174  TCA_U32_MARK,
 175  __TCA_U32_MAX
 176 };
 177
 178 #define TCA_U32_MAX (__TCA_U32_MAX - 1)
 179
 180 struct tc_u32_key
 181 {
 182  __u32 mask;
 183  __u32 val;
 184  int off;
 185  int offmask;
 186 };
 187
 188 struct tc_u32_sel
 189 {
 190  unsigned char flags;
 191  unsigned char offshift;
 192  unsigned char nkeys;
 193
 194  __u16 offmask;
 195  __u16 off;
 196  short offoff;
 197
 198  short hoff;
 199  __u32 hmask;
 200  struct tc_u32_key keys[0];
 201 };
 202
 203 struct tc_u32_mark
 204 {
 205  __u32 val;
 206  __u32 mask;
 207  __u32 success;
 208 };
 209
 210 struct tc_u32_pcnt
 211 {
 212  __u64 rcnt;
 213  __u64 rhit;
 214  __u64 kcnts[0];
 215 };
 216
 217 #define TC_U32_TERMINAL 1
 218 #define TC_U32_OFFSET 2
 219 #define TC_U32_VAROFFSET 4
 220 #define TC_U32_EAT 8
 221
 222 #define TC_U32_MAXDEPTH 8
 223
 224 enum
 225 {
 226  TCA_RSVP_UNSPEC,
 227  TCA_RSVP_CLASSID,
 228  TCA_RSVP_DST,
 229  TCA_RSVP_SRC,
 230  TCA_RSVP_PINFO,
 231  TCA_RSVP_POLICE,
 232  TCA_RSVP_ACT,
 233  __TCA_RSVP_MAX
 234 };
 235
 236 #define TCA_RSVP_MAX (__TCA_RSVP_MAX - 1 )
 237
 238 struct tc_rsvp_gpi
 239 {
 240  __u32 key;
 241  __u32 mask;
 242  int offset;
 243 };
 244
 245 struct tc_rsvp_pinfo
 246 {
 247  struct tc_rsvp_gpi dpi;
 248  struct tc_rsvp_gpi spi;
 249  __u8 protocol;
 250  __u8 tunnelid;
 251  __u8 tunnelhdr;
 252  __u8 pad;
 253 };
 254
 255 enum
 256 {
 257  TCA_ROUTE4_UNSPEC,
 258  TCA_ROUTE4_CLASSID,
 259  TCA_ROUTE4_TO,
 260  TCA_ROUTE4_FROM,
 261  TCA_ROUTE4_IIF,
 262  TCA_ROUTE4_POLICE,
 263  TCA_ROUTE4_ACT,
 264  __TCA_ROUTE4_MAX
 265 };
 266
 267 #define TCA_ROUTE4_MAX (__TCA_ROUTE4_MAX - 1)
 268
 269 enum
 270 {
 271  TCA_FW_UNSPEC,
 272  TCA_FW_CLASSID,
 273  TCA_FW_POLICE,
 274  TCA_FW_INDEV,
 275  TCA_FW_ACT,
 276  __TCA_FW_MAX
 277 };
 278
 279 #define TCA_FW_MAX (__TCA_FW_MAX - 1)
 280
 281 enum
 282 {
 283  TCA_TCINDEX_UNSPEC,
 284  TCA_TCINDEX_HASH,
 285  TCA_TCINDEX_MASK,
 286  TCA_TCINDEX_SHIFT,
 287  TCA_TCINDEX_FALL_THROUGH,
 288  TCA_TCINDEX_CLASSID,
 289  TCA_TCINDEX_POLICE,
 290  TCA_TCINDEX_ACT,
 291  __TCA_TCINDEX_MAX
 292 };
 293
 294 #define TCA_TCINDEX_MAX (__TCA_TCINDEX_MAX - 1)
 295
 296 enum
 297 {
 298  TCA_BASIC_UNSPEC,
 299  TCA_BASIC_CLASSID,
 300  TCA_BASIC_EMATCHES,
 301  TCA_BASIC_ACT,
 302  TCA_BASIC_POLICE,
 303  __TCA_BASIC_MAX
 304 };
 305
 306 #define TCA_BASIC_MAX (__TCA_BASIC_MAX - 1)
 307
 308 struct tcf_ematch_tree_hdr
 309 {
 310  __u16 nmatches;
 311  __u16 progid;
 312 };
 313
 314 enum
 315 {
 316  TCA_EMATCH_TREE_UNSPEC,
 317  TCA_EMATCH_TREE_HDR,
 318  TCA_EMATCH_TREE_LIST,
 319  __TCA_EMATCH_TREE_MAX
 320 };
 321 #define TCA_EMATCH_TREE_MAX (__TCA_EMATCH_TREE_MAX - 1)
 322
 323 struct tcf_ematch_hdr
 324 {
 325  __u16 matchid;
 326  __u16 kind;
 327  __u16 flags;
 328  __u16 pad;
 329 };
 330
 331 #define TCF_EM_REL_END 0
 332 #define TCF_EM_REL_AND (1<<0)
 333 #define TCF_EM_REL_OR (1<<1)
 334 #define TCF_EM_INVERT (1<<2)
 335 #define TCF_EM_SIMPLE (1<<3)
 336
 337 #define TCF_EM_REL_MASK 3
 338 #define TCF_EM_REL_VALID(v) (((v) & TCF_EM_REL_MASK) != TCF_EM_REL_MASK)
 339
 340 enum
 341 {
 342  TCF_LAYER_LINK,
 343  TCF_LAYER_NETWORK,
 344  TCF_LAYER_TRANSPORT,
 345  __TCF_LAYER_MAX
 346 };
 347 #define TCF_LAYER_MAX (__TCF_LAYER_MAX - 1)
 348
 349 enum
 350 {
 351  TCF_EM_CONTAINER,
 352  TCF_EM_CMP,
 353  TCF_EM_NBYTE,
 354  TCF_EM_U32,
 355  TCF_EM_META,
 356  TCF_EM_TEXT,
 357  __TCF_EM_MAX
 358 };
 359
 360 enum
 361 {
 362  TCF_EM_PROG_TC
 363 };
 364
 365 enum
 366 {
 367  TCF_EM_OPND_EQ,
 368  TCF_EM_OPND_GT,
 369  TCF_EM_OPND_LT
 370 };
 371
 372 #endif