34 lines
595 B
C
34 lines
595 B
C
#ifndef _XT_STRING_H
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#define _XT_STRING_H
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#define XT_STRING_MAX_PATTERN_SIZE 128
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#define XT_STRING_MAX_ALGO_NAME_SIZE 16
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enum {
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XT_STRING_FLAG_INVERT = 0x01,
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XT_STRING_FLAG_IGNORECASE = 0x02
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};
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struct xt_string_info
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{
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u_int16_t from_offset;
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u_int16_t to_offset;
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char algo[XT_STRING_MAX_ALGO_NAME_SIZE];
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char pattern[XT_STRING_MAX_PATTERN_SIZE];
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u_int8_t patlen;
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union {
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struct {
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u_int8_t invert;
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} v0;
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struct {
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u_int8_t flags;
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} v1;
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} u;
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/* Used internally by the kernel */
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struct ts_config __attribute__((aligned(8))) *config;
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};
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#endif /*_XT_STRING_H*/
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