Viewing file:  pkt_cls.h (2.24 KB) -rw-r--r--
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#ifndef __LINUX_PKT_CLS_H
#define __LINUX_PKT_CLS_H
struct tc_police
{
__u32 index;
int action;
#define TC_POLICE_UNSPEC (-1)
#define TC_POLICE_OK 0
#define TC_POLICE_RECLASSIFY 1
#define TC_POLICE_SHOT 2
__u32 limit;
__u32 burst;
__u32 mtu;
struct tc_ratespec rate;
struct tc_ratespec peakrate;
};
enum
{
TCA_POLICE_UNSPEC,
TCA_POLICE_TBF,
TCA_POLICE_RATE,
TCA_POLICE_PEAKRATE,
TCA_POLICE_AVRATE,
TCA_POLICE_RESULT
#define TCA_POLICE_RESULT TCA_POLICE_RESULT
};
#define TCA_POLICE_MAX TCA_POLICE_RESULT
/* U32 filters */
#define TC_U32_HTID(h) ((h)&0xFFF00000)
#define TC_U32_USERHTID(h) (TC_U32_HTID(h)>>20)
#define TC_U32_HASH(h) (((h)>>12)&0xFF)
#define TC_U32_NODE(h) ((h)&0xFFF)
#define TC_U32_KEY(h) ((h)&0xFFFFF)
#define TC_U32_UNSPEC 0
#define TC_U32_ROOT (0xFFF00000)
enum
{
TCA_U32_UNSPEC,
TCA_U32_CLASSID,
TCA_U32_HASH,
TCA_U32_LINK,
TCA_U32_DIVISOR,
TCA_U32_SEL,
TCA_U32_POLICE,
};
#define TCA_U32_MAX TCA_U32_POLICE
struct tc_u32_key
{
__u32 mask;
__u32 val;
int off;
int offmask;
};
struct tc_u32_sel
{
unsigned char flags;
unsigned char offshift;
unsigned char nkeys;
__u16 offmask;
__u16 off;
short offoff;
short hoff;
__u32 hmask;
struct tc_u32_key keys[0];
};
/* Flags */
#define TC_U32_TERMINAL 1
#define TC_U32_OFFSET 2
#define TC_U32_VAROFFSET 4
#define TC_U32_EAT 8
#define TC_U32_MAXDEPTH 8
/* RSVP filter */
enum
{
TCA_RSVP_UNSPEC,
TCA_RSVP_CLASSID,
TCA_RSVP_DST,
TCA_RSVP_SRC,
TCA_RSVP_PINFO,
TCA_RSVP_POLICE,
};
#define TCA_RSVP_MAX TCA_RSVP_POLICE
struct tc_rsvp_gpi
{
__u32 key;
__u32 mask;
int offset;
};
struct tc_rsvp_pinfo
{
struct tc_rsvp_gpi dpi;
struct tc_rsvp_gpi spi;
__u8 protocol;
__u8 tunnelid;
__u8 tunnelhdr;
};
/* ROUTE filter */
enum
{
TCA_ROUTE4_UNSPEC,
TCA_ROUTE4_CLASSID,
TCA_ROUTE4_TO,
TCA_ROUTE4_FROM,
TCA_ROUTE4_IIF,
TCA_ROUTE4_POLICE,
};
#define TCA_ROUTE4_MAX TCA_ROUTE4_POLICE
/* FW filter */
enum
{
TCA_FW_UNSPEC,
TCA_FW_CLASSID,
TCA_FW_POLICE,
};
#define TCA_FW_MAX TCA_FW_POLICE
/* TC index filter */
enum
{
TCA_TCINDEX_UNSPEC,
TCA_TCINDEX_HASH,
TCA_TCINDEX_MASK,
TCA_TCINDEX_SHIFT,
TCA_TCINDEX_FALL_THROUGH,
TCA_TCINDEX_CLASSID,
TCA_TCINDEX_POLICE,
};
#define TCA_TCINDEX_MAX TCA_TCINDEX_POLICE
#endif
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