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69 lines
1.2 KiB
69 lines
1.2 KiB
#ifndef __LINUX_TC_EM_META_H
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#define __LINUX_TC_EM_META_H
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#include <linux/pkt_cls.h>
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enum
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{
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TCA_EM_META_UNSPEC,
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TCA_EM_META_HDR,
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TCA_EM_META_LVALUE,
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TCA_EM_META_RVALUE,
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__TCA_EM_META_MAX
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};
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#define TCA_EM_META_MAX (__TCA_EM_META_MAX - 1)
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struct tcf_meta_val
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{
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__u16 kind;
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__u8 shift;
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__u8 op;
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};
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#define TCF_META_TYPE_MASK (0xf << 12)
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#define TCF_META_TYPE(kind) (((kind) & TCF_META_TYPE_MASK) >> 12)
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#define TCF_META_ID_MASK 0x7ff
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#define TCF_META_ID(kind) ((kind) & TCF_META_ID_MASK)
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enum
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{
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TCF_META_TYPE_VAR,
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TCF_META_TYPE_INT,
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__TCF_META_TYPE_MAX
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};
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#define TCF_META_TYPE_MAX (__TCF_META_TYPE_MAX - 1)
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enum
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{
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TCF_META_ID_VALUE,
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TCF_META_ID_RANDOM,
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TCF_META_ID_LOADAVG_0,
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TCF_META_ID_LOADAVG_1,
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TCF_META_ID_LOADAVG_2,
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TCF_META_ID_DEV,
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TCF_META_ID_INDEV,
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TCF_META_ID_REALDEV,
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TCF_META_ID_PRIORITY,
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TCF_META_ID_PROTOCOL,
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TCF_META_ID_SECURITY,
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TCF_META_ID_PKTTYPE,
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TCF_META_ID_PKTLEN,
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TCF_META_ID_DATALEN,
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TCF_META_ID_MACLEN,
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TCF_META_ID_NFMARK,
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TCF_META_ID_TCINDEX,
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TCF_META_ID_TCVERDICT,
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TCF_META_ID_TCCLASSID,
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TCF_META_ID_RTCLASSID,
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TCF_META_ID_RTIIF,
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__TCF_META_ID_MAX
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};
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#define TCF_META_ID_MAX (__TCF_META_ID_MAX - 1)
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struct tcf_meta_hdr
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{
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struct tcf_meta_val left;
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struct tcf_meta_val right;
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};
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#endif
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