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In case a pattern is redefined (for instance with protos.txt), the custom definition overwrites the previous one (so far it was ignored)

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Luca Deri 2023-11-02 20:46:14 +01:00
parent 6dcecd73d3
commit 0db12b1390
1 changed files with 11 additions and 0 deletions
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11
src/lib/third_party/src/ahocorasick.c vendored
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@ -262,7 +262,18 @@ AC_ERROR_t ac_automata_add (AC_AUTOMATA_t * thiz, AC_PATTERN_t * patt)
thiz->max_str_len = patt->length;
if(n->final && n->matched_patterns) {
/*
In this case an existing pattern exists and thus we overwrite
the previous protocol value with this one
*/
#if 1
/* nDPI code */
n->matched_patterns->patterns[0].rep.number = patt->rep.number;
#else
/* original code */
patt->rep.number = n->matched_patterns->patterns[0].rep.number;
#endif
return ACERR_DUPLICATE_PATTERN;
}