168 lines
2.4 KiB
C
168 lines
2.4 KiB
C
#ifndef __LINUX_PKT_CLS_H
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#define __LINUX_PKT_CLS_H
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struct tc_police
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{
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__u32 index;
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int action;
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#define TC_POLICE_UNSPEC (-1)
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#define TC_POLICE_OK 0
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#define TC_POLICE_RECLASSIFY 1
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#define TC_POLICE_SHOT 2
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__u32 limit;
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__u32 burst;
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__u32 mtu;
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struct tc_ratespec rate;
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struct tc_ratespec peakrate;
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};
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enum
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{
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TCA_POLICE_UNSPEC,
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TCA_POLICE_TBF,
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TCA_POLICE_RATE,
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TCA_POLICE_PEAKRATE,
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TCA_POLICE_AVRATE,
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TCA_POLICE_RESULT,
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#define TCA_POLICE_RESULT TCA_POLICE_RESULT
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__TCA_POLICE_MAX
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};
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#define TCA_POLICE_MAX (__TCA_POLICE_MAX - 1)
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/* U32 filters */
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#define TC_U32_HTID(h) ((h)&0xFFF00000)
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#define TC_U32_USERHTID(h) (TC_U32_HTID(h)>>20)
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#define TC_U32_HASH(h) (((h)>>12)&0xFF)
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#define TC_U32_NODE(h) ((h)&0xFFF)
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#define TC_U32_KEY(h) ((h)&0xFFFFF)
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#define TC_U32_UNSPEC 0
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#define TC_U32_ROOT (0xFFF00000)
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enum
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{
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TCA_U32_UNSPEC,
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TCA_U32_CLASSID,
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TCA_U32_HASH,
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TCA_U32_LINK,
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TCA_U32_DIVISOR,
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TCA_U32_SEL,
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TCA_U32_POLICE,
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__TCA_U32_MAX
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};
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#define TCA_U32_MAX (__TCA_U32_MAX - 1)
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struct tc_u32_key
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{
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__u32 mask;
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__u32 val;
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int off;
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int offmask;
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};
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struct tc_u32_sel
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{
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unsigned char flags;
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unsigned char offshift;
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unsigned char nkeys;
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__u16 offmask;
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__u16 off;
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short offoff;
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short hoff;
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__u32 hmask;
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struct tc_u32_key keys[0];
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};
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/* Flags */
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#define TC_U32_TERMINAL 1
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#define TC_U32_OFFSET 2
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#define TC_U32_VAROFFSET 4
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#define TC_U32_EAT 8
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#define TC_U32_MAXDEPTH 8
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/* RSVP filter */
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enum
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{
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TCA_RSVP_UNSPEC,
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TCA_RSVP_CLASSID,
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TCA_RSVP_DST,
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TCA_RSVP_SRC,
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TCA_RSVP_PINFO,
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TCA_RSVP_POLICE,
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__TCA_RSVP_MAX
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};
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#define TCA_RSVP_MAX (__TCA_RSVP_MAX - 1)
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struct tc_rsvp_gpi
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{
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__u32 key;
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__u32 mask;
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int offset;
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};
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struct tc_rsvp_pinfo
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{
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struct tc_rsvp_gpi dpi;
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struct tc_rsvp_gpi spi;
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__u8 protocol;
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__u8 tunnelid;
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__u8 tunnelhdr;
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};
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/* ROUTE filter */
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enum
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{
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TCA_ROUTE4_UNSPEC,
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TCA_ROUTE4_CLASSID,
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TCA_ROUTE4_TO,
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TCA_ROUTE4_FROM,
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TCA_ROUTE4_IIF,
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TCA_ROUTE4_POLICE,
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__TCA_ROUTE4_MAX
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};
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#define TCA_ROUTE4_MAX (__TCA_ROUTE4_MAX - 1)
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/* FW filter */
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enum
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{
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TCA_FW_UNSPEC,
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TCA_FW_CLASSID,
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TCA_FW_POLICE,
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__TCA_FW_MAX
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};
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#define TCA_FW_MAX (__TCA_FW_MAX - 1)
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/* TC index filter */
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enum
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{
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TCA_TCINDEX_UNSPEC,
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TCA_TCINDEX_HASH,
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TCA_TCINDEX_MASK,
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TCA_TCINDEX_SHIFT,
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TCA_TCINDEX_FALL_THROUGH,
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TCA_TCINDEX_CLASSID,
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TCA_TCINDEX_POLICE,
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__TCA_TCINDEX_MAX
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};
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#define TCA_TCINDEX_MAX (__TCA_TCINDEX_MAX - 1)
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#endif
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