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Adds MODSEC_BUILD variable

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This commit is contained in:
Felipe Zimmerle
2015-07-17 18:51:24 -03:00
parent 6e46c5c7f7
commit 41bf1490b7
7 changed files with 170 additions and 0 deletions
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15
src/parser/seclang-parser.yy
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@@ -17,6 +17,7 @@ class Driver;
#include "rule.h"
#include "variable_duration.h"
#include "variable_env.h"
#include "variable_modsec_build.h"
using ModSecurity::actions::Action;
using ModSecurity::actions::transformations::Transformation;
@@ -24,6 +25,7 @@ using ModSecurity::operators::Operator;
using ModSecurity::Variable;
using ModSecurity::VariableDuration;
using ModSecurity::VariableEnv;
using ModSecurity::VariableModsecBuild;
using ModSecurity::Rule;
}
@@ -86,6 +88,7 @@ using ModSecurity::Rule;
%token <std::string> VARIABLE
%token <std::string> RUN_TIME_VAR_DUR
%token <std::string> RUN_TIME_VAR_ENV
%token <std::string> RUN_TIME_VAR_BLD
%token <std::string> OPERATOR
%token <std::string> ACTION
@@ -273,6 +276,18 @@ variables:
variables->push_back(new VariableEnv($1));
$$ = variables;
}
| variables PIPE RUN_TIME_VAR_BLD
{
std::vector<Variable *> *v = $1;
v->push_back(new VariableModsecBuild($3));
$$ = $1;
}
| RUN_TIME_VAR_BLD
{
std::vector<Variable *> *variables = new std::vector<Variable *>;
variables->push_back(new VariableModsecBuild($1));
$$ = variables;
}
actions:
actions COMMA SPACE ACTION

2
src/parser/seclang-scanner.ll
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@@ -59,6 +59,7 @@ TRANSFORMATION t:(lowercase|urlDecodeUni|urlDecode|none|compressWhitespace|remo
VARIABLE (?i:FULL_REQUEST|FILES|AUTH_TYPE|ARGS_NAMES|ARGS|QUERY_STRING|REMOTE_ADDR|REQUEST_BASENAME|REQUEST_BODY|REQUEST_COOKIES_NAMES|REQUEST_COOKIES|REQUEST_FILENAME|REQUEST_HEADERS_NAMES|REQUEST_HEADERS|REQUEST_METHOD|REQUEST_PROTOCOL|REQUEST_URI|RESPONSE_BODY|RESPONSE_CONTENT_LENGTH|RESPONSE_CONTENT_TYPE|RESPONSE_HEADERS_NAMES|RESPONSE_HEADERS|RESPONSE_PROTOCOL|RESPONSE_STATUS|TX)
RUN_TIME_VAR_DUR (?i:DURATION)
RUN_TIME_VAR_ENV (?i:ENV)
RUN_TIME_VAR_BLD (?i:MODSEC_BUILD)
VARIABLENOCOLON (?i:REQBODY_ERROR|MULTIPART_STRICT_ERROR|MULTIPART_UNMATCHED_BOUNDARY|REMOTE_ADDR|REQUEST_LINE)
@@ -112,6 +113,7 @@ FREE_TEXT [^\"]+
{VARIABLE}:?{DICT_ELEMENT}? { return yy::seclang_parser::make_VARIABLE(yytext, loc); }
{RUN_TIME_VAR_DUR} { return yy::seclang_parser::make_RUN_TIME_VAR_DUR(yytext, loc); }
{RUN_TIME_VAR_ENV}:?{DICT_ELEMENT}? { return yy::seclang_parser::make_RUN_TIME_VAR_ENV(yytext, loc); }
{RUN_TIME_VAR_BLD} { return yy::seclang_parser::make_RUN_TIME_VAR_BLD(yytext, loc); }
{CONFIG_COMPONENT_SIG}[ ]["]{FREE_TEXT}["] { return yy::seclang_parser::make_CONFIG_COMPONENT_SIG(strchr(yytext, ' ') + 2, loc); }