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see #87 tested parser on pix6, pix7 and asa8 configs, making sure it parses different interface configurations correctly
This commit is contained in:
Vadim Kurland
parent
dfb9983a7c
commit
59562d852c
@ -1,3 +1,13 @@
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2011-02-25 vadim <vadim@netcitadel.com>
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* parsers/pix.g (intf_address): see #87 "Import of PIX
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configuration". Basic grammar that can parse host name, version,
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interfaces, their names, labels, addresses, security levels and
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few other things for PIX 6, 7 and ASA 8. PIX standby configuration
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is not parsed (so we can't import cluster configuration at this
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time). More work needs to be done to import named objects, object
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groups, as well as policy and nat rules.
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2011-02-24 Vadim Kurland <vadim@netcitadel.com>
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* FirewallInstaller.cpp (getGeneratedFileName): see #2047 "Inspect
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@ -81,7 +81,22 @@ void PIXImporter::run()
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if (haveFirewallObject())
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{
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if (countInterfaces()==0) err << noInterfacesErrorMessage();
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if (countRules()==0) err << noRulesErrorMessage();
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// if (countRules()==0) err << noRulesErrorMessage();
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if (countRules()==0)
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{
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// temporary error message, replace with the standard one when
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// done
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err << QObject::tr(
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"\n\n"
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"Import of PIX and ASA policy and NAT rules is not "
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"implemented yet but is planned for fwbuilder v4.2.0 release. "
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"Please watch nightly builds on "
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"http://www.fwbuilder.org/nightly_builds/fwbuilder-4.2/current_build/ "
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"if you are interested in this feature."
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"\n\n"
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);
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}
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} else
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{
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err << parser_err;
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@ -47,19 +47,20 @@ PIXCfgLexer::PIXCfgLexer(const ANTLR_USE_NAMESPACE(antlr)LexerSharedInputState&
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void PIXCfgLexer::initLiterals()
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{
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literals["host"] = 28;
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literals["setroute"] = 46;
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literals["setroute"] = 54;
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literals["log"] = 31;
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literals["access-list"] = 16;
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literals["interface"] = 37;
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literals["standby"] = 53;
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literals["remark"] = 42;
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literals["certificate"] = 9;
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literals["exit"] = 51;
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literals["exit"] = 49;
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literals["udp"] = 22;
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literals["tcp"] = 21;
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literals["controller"] = 36;
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literals["eq"] = 23;
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literals["ip"] = 5;
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literals["access-group"] = 50;
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literals["access-group"] = 48;
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literals["time-range"] = 35;
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literals["community-list"] = 7;
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literals["icmp"] = 20;
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@ -67,16 +68,16 @@ void PIXCfgLexer::initLiterals()
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literals["Version"] = 12;
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literals["nameif"] = 40;
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literals["security-level"] = 39;
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literals["secondary"] = 47;
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literals["access"] = 49;
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literals["secondary"] = 52;
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literals["access"] = 47;
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literals["lt"] = 25;
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literals["range"] = 27;
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literals["switchport"] = 48;
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literals["switchport"] = 46;
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literals["log-input"] = 32;
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literals["standard"] = 55;
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literals["standard"] = 56;
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literals["gt"] = 24;
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literals["permit"] = 18;
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literals["extended"] = 54;
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literals["extended"] = 55;
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literals["address"] = 44;
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literals["established"] = 33;
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literals["dhcp"] = 45;
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@ -406,11 +407,11 @@ void PIXCfgLexer::mLINE_COMMENT(bool _createToken) {
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}
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}
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else {
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goto _loop89;
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goto _loop87;
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}
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}
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_loop89:;
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_loop87:;
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} // ( ... )*
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mNEWLINE(false);
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if ( _createToken && _token==ANTLR_USE_NAMESPACE(antlr)nullToken && _ttype!=ANTLR_USE_NAMESPACE(antlr)Token::SKIP ) {
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@ -442,9 +443,9 @@ void PIXCfgLexer::mNEWLINE(bool _createToken) {
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}
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if ( inputState->guessing==0 ) {
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#line 763 "pix.g"
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#line 778 "pix.g"
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newline();
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#line 448 "PIXCfgLexer.cpp"
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#line 449 "PIXCfgLexer.cpp"
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}
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if ( _createToken && _token==ANTLR_USE_NAMESPACE(antlr)nullToken && _ttype!=ANTLR_USE_NAMESPACE(antlr)Token::SKIP ) {
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_token = makeToken(_ttype);
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@ -468,11 +469,11 @@ void PIXCfgLexer::mCOLON_COMMENT(bool _createToken) {
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}
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}
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else {
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goto _loop93;
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goto _loop91;
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}
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}
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_loop93:;
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_loop91:;
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} // ( ... )*
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mNEWLINE(false);
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if ( _createToken && _token==ANTLR_USE_NAMESPACE(antlr)nullToken && _ttype!=ANTLR_USE_NAMESPACE(antlr)Token::SKIP ) {
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@ -566,9 +567,9 @@ void PIXCfgLexer::mWhitespace(bool _createToken) {
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}
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}
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if ( inputState->guessing==0 ) {
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#line 758 "pix.g"
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#line 773 "pix.g"
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_ttype = ANTLR_USE_NAMESPACE(antlr)Token::SKIP;
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#line 572 "PIXCfgLexer.cpp"
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#line 573 "PIXCfgLexer.cpp"
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}
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if ( _createToken && _token==ANTLR_USE_NAMESPACE(antlr)nullToken && _ttype!=ANTLR_USE_NAMESPACE(antlr)Token::SKIP ) {
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_token = makeToken(_ttype);
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@ -680,14 +681,29 @@ void PIXCfgLexer::mNUMBER(bool _createToken) {
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ANTLR_USE_NAMESPACE(std)string::size_type _saveIndex;
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{
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bool synPredMatched112 = false;
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bool synPredMatched110 = false;
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if ((((LA(1) >= 0x30 /* '0' */ && LA(1) <= 0x39 /* '9' */ )) && (_tokenSet_2.member(LA(2))) && (_tokenSet_2.member(LA(3))) && (_tokenSet_2.member(LA(4))) && (_tokenSet_2.member(LA(5))) && (_tokenSet_2.member(LA(6))) && (_tokenSet_2.member(LA(7))) && (true) && (true) && (true))) {
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int _m112 = mark();
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synPredMatched112 = true;
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int _m110 = mark();
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synPredMatched110 = true;
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inputState->guessing++;
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try {
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{
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{ // ( ... )+
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int _cnt105=0;
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for (;;) {
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if (((LA(1) >= 0x30 /* '0' */ && LA(1) <= 0x39 /* '9' */ ))) {
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mDIGIT(false);
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}
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else {
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if ( _cnt105>=1 ) { goto _loop105; } else {throw ANTLR_USE_NAMESPACE(antlr)NoViableAltForCharException(LA(1), getFilename(), getLine(), getColumn());}
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}
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_cnt105++;
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}
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_loop105:;
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} // ( ... )+
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mDOT(false);
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{ // ( ... )+
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int _cnt107=0;
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for (;;) {
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if (((LA(1) >= 0x30 /* '0' */ && LA(1) <= 0x39 /* '9' */ ))) {
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@ -716,32 +732,32 @@ void PIXCfgLexer::mNUMBER(bool _createToken) {
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}
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_loop109:;
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} // ( ... )+
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mDOT(false);
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{ // ( ... )+
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int _cnt111=0;
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for (;;) {
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if (((LA(1) >= 0x30 /* '0' */ && LA(1) <= 0x39 /* '9' */ ))) {
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mDIGIT(false);
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}
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else {
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if ( _cnt111>=1 ) { goto _loop111; } else {throw ANTLR_USE_NAMESPACE(antlr)NoViableAltForCharException(LA(1), getFilename(), getLine(), getColumn());}
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}
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_cnt111++;
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}
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_loop111:;
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} // ( ... )+
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}
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}
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catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& pe) {
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synPredMatched112 = false;
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synPredMatched110 = false;
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}
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rewind(_m112);
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rewind(_m110);
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inputState->guessing--;
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}
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if ( synPredMatched112 ) {
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if ( synPredMatched110 ) {
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{
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{ // ( ... )+
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int _cnt113=0;
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for (;;) {
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if (((LA(1) >= 0x30 /* '0' */ && LA(1) <= 0x39 /* '9' */ ))) {
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mDIGIT(false);
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}
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else {
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if ( _cnt113>=1 ) { goto _loop113; } else {throw ANTLR_USE_NAMESPACE(antlr)NoViableAltForCharException(LA(1), getFilename(), getLine(), getColumn());}
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}
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_cnt113++;
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}
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_loop113:;
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} // ( ... )+
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mDOT(false);
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{ // ( ... )+
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int _cnt115=0;
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for (;;) {
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if (((LA(1) >= 0x30 /* '0' */ && LA(1) <= 0x39 /* '9' */ ))) {
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@ -785,37 +801,37 @@ void PIXCfgLexer::mNUMBER(bool _createToken) {
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}
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_loop119:;
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} // ( ... )+
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mDOT(false);
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{ // ( ... )+
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int _cnt121=0;
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for (;;) {
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if (((LA(1) >= 0x30 /* '0' */ && LA(1) <= 0x39 /* '9' */ ))) {
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mDIGIT(false);
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}
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else {
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if ( _cnt121>=1 ) { goto _loop121; } else {throw ANTLR_USE_NAMESPACE(antlr)NoViableAltForCharException(LA(1), getFilename(), getLine(), getColumn());}
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}
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_cnt121++;
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}
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_loop121:;
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} // ( ... )+
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}
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if ( inputState->guessing==0 ) {
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#line 783 "pix.g"
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#line 798 "pix.g"
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_ttype = IPV4;
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#line 808 "PIXCfgLexer.cpp"
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#line 809 "PIXCfgLexer.cpp"
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}
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}
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else {
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bool synPredMatched127 = false;
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bool synPredMatched125 = false;
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if ((((LA(1) >= 0x30 /* '0' */ && LA(1) <= 0x39 /* '9' */ )) && (_tokenSet_2.member(LA(2))) && (_tokenSet_2.member(LA(3))) && (true) && (true) && (true) && (true) && (true) && (true) && (true))) {
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int _m127 = mark();
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synPredMatched127 = true;
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int _m125 = mark();
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synPredMatched125 = true;
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inputState->guessing++;
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try {
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{
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{ // ( ... )+
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int _cnt122=0;
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for (;;) {
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if (((LA(1) >= 0x30 /* '0' */ && LA(1) <= 0x39 /* '9' */ ))) {
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mDIGIT(false);
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}
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else {
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if ( _cnt122>=1 ) { goto _loop122; } else {throw ANTLR_USE_NAMESPACE(antlr)NoViableAltForCharException(LA(1), getFilename(), getLine(), getColumn());}
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}
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_cnt122++;
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}
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_loop122:;
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} // ( ... )+
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mDOT(false);
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{ // ( ... )+
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int _cnt124=0;
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for (;;) {
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if (((LA(1) >= 0x30 /* '0' */ && LA(1) <= 0x39 /* '9' */ ))) {
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@ -829,32 +845,32 @@ void PIXCfgLexer::mNUMBER(bool _createToken) {
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}
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_loop124:;
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} // ( ... )+
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mDOT(false);
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{ // ( ... )+
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int _cnt126=0;
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for (;;) {
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if (((LA(1) >= 0x30 /* '0' */ && LA(1) <= 0x39 /* '9' */ ))) {
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mDIGIT(false);
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}
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else {
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if ( _cnt126>=1 ) { goto _loop126; } else {throw ANTLR_USE_NAMESPACE(antlr)NoViableAltForCharException(LA(1), getFilename(), getLine(), getColumn());}
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}
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_cnt126++;
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}
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_loop126:;
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} // ( ... )+
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}
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}
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catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& pe) {
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synPredMatched127 = false;
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synPredMatched125 = false;
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}
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rewind(_m127);
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rewind(_m125);
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inputState->guessing--;
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}
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if ( synPredMatched127 ) {
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if ( synPredMatched125 ) {
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{
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{ // ( ... )+
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int _cnt128=0;
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for (;;) {
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if (((LA(1) >= 0x30 /* '0' */ && LA(1) <= 0x39 /* '9' */ ))) {
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mDIGIT(false);
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}
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else {
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if ( _cnt128>=1 ) { goto _loop128; } else {throw ANTLR_USE_NAMESPACE(antlr)NoViableAltForCharException(LA(1), getFilename(), getLine(), getColumn());}
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}
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_cnt128++;
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}
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_loop128:;
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} // ( ... )+
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mDOT(false);
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{ // ( ... )+
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int _cnt130=0;
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for (;;) {
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if (((LA(1) >= 0x30 /* '0' */ && LA(1) <= 0x39 /* '9' */ ))) {
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@ -868,7 +884,34 @@ void PIXCfgLexer::mNUMBER(bool _createToken) {
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}
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_loop130:;
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} // ( ... )+
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mDOT(false);
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}
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}
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else if ((LA(1) == 0x30 /* '0' */ ) && (LA(2) == 0x78 /* 'x' */ )) {
|
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{
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match('0' /* charlit */ );
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match('x' /* charlit */ );
|
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{ // ( ... )+
|
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int _cnt135=0;
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for (;;) {
|
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if ((_tokenSet_3.member(LA(1)))) {
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mHEXDIGIT(false);
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}
|
||||
else {
|
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if ( _cnt135>=1 ) { goto _loop135; } else {throw ANTLR_USE_NAMESPACE(antlr)NoViableAltForCharException(LA(1), getFilename(), getLine(), getColumn());}
|
||||
}
|
||||
|
||||
_cnt135++;
|
||||
}
|
||||
_loop135:;
|
||||
} // ( ... )+
|
||||
}
|
||||
if ( inputState->guessing==0 ) {
|
||||
#line 804 "pix.g"
|
||||
_ttype = HEX_CONST;
|
||||
#line 912 "PIXCfgLexer.cpp"
|
||||
}
|
||||
}
|
||||
else if (((LA(1) >= 0x30 /* '0' */ && LA(1) <= 0x39 /* '9' */ )) && (true) && (true) && (true) && (true) && (true) && (true) && (true) && (true) && (true)) {
|
||||
{ // ( ... )+
|
||||
int _cnt132=0;
|
||||
for (;;) {
|
||||
@ -883,52 +926,10 @@ void PIXCfgLexer::mNUMBER(bool _createToken) {
|
||||
}
|
||||
_loop132:;
|
||||
} // ( ... )+
|
||||
}
|
||||
}
|
||||
else if ((LA(1) == 0x30 /* '0' */ ) && (LA(2) == 0x78 /* 'x' */ )) {
|
||||
{
|
||||
match('0' /* charlit */ );
|
||||
match('x' /* charlit */ );
|
||||
{ // ( ... )+
|
||||
int _cnt137=0;
|
||||
for (;;) {
|
||||
if ((_tokenSet_3.member(LA(1)))) {
|
||||
mHEXDIGIT(false);
|
||||
}
|
||||
else {
|
||||
if ( _cnt137>=1 ) { goto _loop137; } else {throw ANTLR_USE_NAMESPACE(antlr)NoViableAltForCharException(LA(1), getFilename(), getLine(), getColumn());}
|
||||
}
|
||||
|
||||
_cnt137++;
|
||||
}
|
||||
_loop137:;
|
||||
} // ( ... )+
|
||||
}
|
||||
if ( inputState->guessing==0 ) {
|
||||
#line 789 "pix.g"
|
||||
_ttype = HEX_CONST;
|
||||
#line 911 "PIXCfgLexer.cpp"
|
||||
}
|
||||
}
|
||||
else if (((LA(1) >= 0x30 /* '0' */ && LA(1) <= 0x39 /* '9' */ )) && (true) && (true) && (true) && (true) && (true) && (true) && (true) && (true) && (true)) {
|
||||
{ // ( ... )+
|
||||
int _cnt134=0;
|
||||
for (;;) {
|
||||
if (((LA(1) >= 0x30 /* '0' */ && LA(1) <= 0x39 /* '9' */ ))) {
|
||||
mDIGIT(false);
|
||||
}
|
||||
else {
|
||||
if ( _cnt134>=1 ) { goto _loop134; } else {throw ANTLR_USE_NAMESPACE(antlr)NoViableAltForCharException(LA(1), getFilename(), getLine(), getColumn());}
|
||||
}
|
||||
|
||||
_cnt134++;
|
||||
}
|
||||
_loop134:;
|
||||
} // ( ... )+
|
||||
if ( inputState->guessing==0 ) {
|
||||
#line 787 "pix.g"
|
||||
#line 802 "pix.g"
|
||||
_ttype = INT_CONST;
|
||||
#line 932 "PIXCfgLexer.cpp"
|
||||
#line 933 "PIXCfgLexer.cpp"
|
||||
}
|
||||
}
|
||||
else {
|
||||
@ -1189,11 +1190,11 @@ void PIXCfgLexer::mWORD(bool _createToken) {
|
||||
}
|
||||
default:
|
||||
{
|
||||
goto _loop141;
|
||||
goto _loop139;
|
||||
}
|
||||
}
|
||||
}
|
||||
_loop141:;
|
||||
_loop139:;
|
||||
} // ( ... )*
|
||||
if ( _createToken && _token==ANTLR_USE_NAMESPACE(antlr)nullToken && _ttype!=ANTLR_USE_NAMESPACE(antlr)Token::SKIP ) {
|
||||
_token = makeToken(_ttype);
|
||||
@ -1215,11 +1216,11 @@ void PIXCfgLexer::mSTRING(bool _createToken) {
|
||||
matchNot('\"' /* charlit */ );
|
||||
}
|
||||
else {
|
||||
goto _loop144;
|
||||
goto _loop142;
|
||||
}
|
||||
|
||||
}
|
||||
_loop144:;
|
||||
_loop142:;
|
||||
} // ( ... )*
|
||||
match('\"' /* charlit */ );
|
||||
if ( _createToken && _token==ANTLR_USE_NAMESPACE(antlr)nullToken && _ttype!=ANTLR_USE_NAMESPACE(antlr)Token::SKIP ) {
|
||||
@ -1589,7 +1590,7 @@ const unsigned long PIXCfgLexer::_tokenSet_1_data_[] = { 4294958072UL, 429496729
|
||||
// 0x3 0x4 0x5 0x6 0x7 0x8 0x9 0xb 0xc 0xe 0xf 0x10 0x11 0x12 0x13 0x14
|
||||
// 0x15 0x16 0x17 0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x1e 0x1f ! \" # $ %
|
||||
// & \' ( ) * + , - . / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? @ A B C D E F G
|
||||
// H I J K L M N O P Q R S T U V W
|
||||
// H I J K L M N O P Q R S T U V W X
|
||||
const ANTLR_USE_NAMESPACE(antlr)BitSet PIXCfgLexer::_tokenSet_1(_tokenSet_1_data_,16);
|
||||
const unsigned long PIXCfgLexer::_tokenSet_2_data_[] = { 0UL, 67059712UL, 0UL, 0UL, 0UL, 0UL, 0UL, 0UL, 0UL, 0UL };
|
||||
// . 0 1 2 3 4 5 6 7 8 9
|
||||
@ -1601,6 +1602,6 @@ const unsigned long PIXCfgLexer::_tokenSet_4_data_[] = { 4294967288UL, 429496729
|
||||
// 0x3 0x4 0x5 0x6 0x7 0x8 0x9 0xa 0xb 0xc 0xd 0xe 0xf 0x10 0x11 0x12 0x13
|
||||
// 0x14 0x15 0x16 0x17 0x18 0x19 0x1a 0x1b 0x1c 0x1d 0x1e 0x1f ! # $
|
||||
// % & \' ( ) * + , - . / 0 1 2 3 4 5 6 7 8 9 : ; < = > ? @ A B C D E F
|
||||
// G H I J K L M N O P Q R S T U V W
|
||||
// G H I J K L M N O P Q R S T U V W X
|
||||
const ANTLR_USE_NAMESPACE(antlr)BitSet PIXCfgLexer::_tokenSet_4(_tokenSet_4_data_,16);
|
||||
|
||||
|
||||
@ -1864,7 +1864,7 @@ void PIXCfgParser::switchport() {
|
||||
vlan_num = LT(1);
|
||||
match(WORD);
|
||||
if ( inputState->guessing==0 ) {
|
||||
#line 620 "pix.g"
|
||||
#line 634 "pix.g"
|
||||
|
||||
|
||||
#line 1871 "PIXCfgParser.cpp"
|
||||
@ -1882,54 +1882,18 @@ void PIXCfgParser::switchport() {
|
||||
|
||||
void PIXCfgParser::v6_ip_address() {
|
||||
Tracer traceInOut(this, "v6_ip_address");
|
||||
ANTLR_USE_NAMESPACE(antlr)RefToken lbl = ANTLR_USE_NAMESPACE(antlr)nullToken;
|
||||
ANTLR_USE_NAMESPACE(antlr)RefToken dhcp = ANTLR_USE_NAMESPACE(antlr)nullToken;
|
||||
ANTLR_USE_NAMESPACE(antlr)RefToken a = ANTLR_USE_NAMESPACE(antlr)nullToken;
|
||||
ANTLR_USE_NAMESPACE(antlr)RefToken m = ANTLR_USE_NAMESPACE(antlr)nullToken;
|
||||
|
||||
try { // for error handling
|
||||
lbl = LT(1);
|
||||
match(WORD);
|
||||
{
|
||||
switch ( LA(1)) {
|
||||
case DHCP:
|
||||
{
|
||||
dhcp = LT(1);
|
||||
match(DHCP);
|
||||
break;
|
||||
if ((LA(1) == WORD) && (LA(2) == DHCP)) {
|
||||
v6_dhcp_address();
|
||||
}
|
||||
case IPV4:
|
||||
{
|
||||
{
|
||||
a = LT(1);
|
||||
match(IPV4);
|
||||
m = LT(1);
|
||||
match(IPV4);
|
||||
}
|
||||
break;
|
||||
else if ((LA(1) == WORD) && (LA(2) == IPV4)) {
|
||||
v6_static_address();
|
||||
}
|
||||
default:
|
||||
{
|
||||
else {
|
||||
throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
|
||||
}
|
||||
}
|
||||
}
|
||||
if ( inputState->guessing==0 ) {
|
||||
#line 576 "pix.g"
|
||||
|
||||
std::string label = lbl->getText();
|
||||
std::string addr;
|
||||
if (a) addr = a->getText();
|
||||
if (dhcp) addr = dhcp->getText();
|
||||
std::string netm;
|
||||
if (m) netm = m->getText();
|
||||
importer->addInterfaceAddress(label, addr, netm);
|
||||
*dbg << LT(1)->getLine() << ":"
|
||||
<< " INTRFACE ADDRESS: " << addr << "/" << netm << std::endl;
|
||||
|
||||
#line 1931 "PIXCfgParser.cpp"
|
||||
}
|
||||
match(NEWLINE);
|
||||
|
||||
}
|
||||
catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
|
||||
if( inputState->guessing == 0 ) {
|
||||
@ -1972,6 +1936,79 @@ void PIXCfgParser::v7_ip_address() {
|
||||
}
|
||||
}
|
||||
|
||||
void PIXCfgParser::v6_dhcp_address() {
|
||||
Tracer traceInOut(this, "v6_dhcp_address");
|
||||
ANTLR_USE_NAMESPACE(antlr)RefToken lbl = ANTLR_USE_NAMESPACE(antlr)nullToken;
|
||||
ANTLR_USE_NAMESPACE(antlr)RefToken dhcp = ANTLR_USE_NAMESPACE(antlr)nullToken;
|
||||
|
||||
try { // for error handling
|
||||
lbl = LT(1);
|
||||
match(WORD);
|
||||
dhcp = LT(1);
|
||||
match(DHCP);
|
||||
if ( inputState->guessing==0 ) {
|
||||
#line 578 "pix.g"
|
||||
|
||||
std::string label = lbl->getText();
|
||||
std::string addr = dhcp->getText();
|
||||
importer->addInterfaceAddress(label, addr, "");
|
||||
*dbg << LT(1)->getLine() << ":"
|
||||
<< " INTRFACE ADDRESS: " << addr << std::endl;
|
||||
// there can be some other parameters after "dhcp", such as "setroute", "retry" etc.
|
||||
// which we do not support
|
||||
consumeUntil(NEWLINE);
|
||||
|
||||
#line 1962 "PIXCfgParser.cpp"
|
||||
}
|
||||
}
|
||||
catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
|
||||
if( inputState->guessing == 0 ) {
|
||||
reportError(ex);
|
||||
recover(ex,_tokenSet_2);
|
||||
} else {
|
||||
throw;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void PIXCfgParser::v6_static_address() {
|
||||
Tracer traceInOut(this, "v6_static_address");
|
||||
ANTLR_USE_NAMESPACE(antlr)RefToken lbl = ANTLR_USE_NAMESPACE(antlr)nullToken;
|
||||
ANTLR_USE_NAMESPACE(antlr)RefToken a = ANTLR_USE_NAMESPACE(antlr)nullToken;
|
||||
ANTLR_USE_NAMESPACE(antlr)RefToken m = ANTLR_USE_NAMESPACE(antlr)nullToken;
|
||||
|
||||
try { // for error handling
|
||||
lbl = LT(1);
|
||||
match(WORD);
|
||||
a = LT(1);
|
||||
match(IPV4);
|
||||
m = LT(1);
|
||||
match(IPV4);
|
||||
if ( inputState->guessing==0 ) {
|
||||
#line 591 "pix.g"
|
||||
|
||||
std::string label = lbl->getText();
|
||||
std::string addr = a->getText();
|
||||
std::string netm = m->getText();
|
||||
importer->addInterfaceAddress(label, addr, netm);
|
||||
*dbg << LT(1)->getLine() << ":"
|
||||
<< " INTRFACE ADDRESS: " << addr << "/" << netm << std::endl;
|
||||
// in case there are some other parameters after address and netmask
|
||||
consumeUntil(NEWLINE);
|
||||
|
||||
#line 2000 "PIXCfgParser.cpp"
|
||||
}
|
||||
}
|
||||
catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
|
||||
if( inputState->guessing == 0 ) {
|
||||
reportError(ex);
|
||||
recover(ex,_tokenSet_2);
|
||||
} else {
|
||||
throw;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void PIXCfgParser::v7_dhcp_address() {
|
||||
Tracer traceInOut(this, "v7_dhcp_address");
|
||||
ANTLR_USE_NAMESPACE(antlr)RefToken dhcp = ANTLR_USE_NAMESPACE(antlr)nullToken;
|
||||
@ -1979,34 +2016,17 @@ void PIXCfgParser::v7_dhcp_address() {
|
||||
try { // for error handling
|
||||
dhcp = LT(1);
|
||||
match(DHCP);
|
||||
{
|
||||
switch ( LA(1)) {
|
||||
case SETROUTE:
|
||||
{
|
||||
match(SETROUTE);
|
||||
break;
|
||||
}
|
||||
case NEWLINE:
|
||||
{
|
||||
break;
|
||||
}
|
||||
default:
|
||||
{
|
||||
throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
|
||||
}
|
||||
}
|
||||
}
|
||||
if ( inputState->guessing==0 ) {
|
||||
#line 593 "pix.g"
|
||||
#line 608 "pix.g"
|
||||
|
||||
std::string addr = dhcp->getText();
|
||||
importer->addInterfaceAddress(addr, "");
|
||||
*dbg << LT(1)->getLine() << ":"
|
||||
<< " INTRFACE ADDRESS: " << addr << std::endl;
|
||||
consumeUntil(NEWLINE);
|
||||
|
||||
#line 2008 "PIXCfgParser.cpp"
|
||||
#line 2029 "PIXCfgParser.cpp"
|
||||
}
|
||||
match(NEWLINE);
|
||||
}
|
||||
catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
|
||||
if( inputState->guessing == 0 ) {
|
||||
@ -2022,48 +2042,26 @@ void PIXCfgParser::v7_static_address() {
|
||||
Tracer traceInOut(this, "v7_static_address");
|
||||
ANTLR_USE_NAMESPACE(antlr)RefToken a = ANTLR_USE_NAMESPACE(antlr)nullToken;
|
||||
ANTLR_USE_NAMESPACE(antlr)RefToken m = ANTLR_USE_NAMESPACE(antlr)nullToken;
|
||||
ANTLR_USE_NAMESPACE(antlr)RefToken s = ANTLR_USE_NAMESPACE(antlr)nullToken;
|
||||
|
||||
try { // for error handling
|
||||
a = LT(1);
|
||||
match(IPV4);
|
||||
m = LT(1);
|
||||
match(IPV4);
|
||||
{
|
||||
switch ( LA(1)) {
|
||||
case SECONDARY:
|
||||
{
|
||||
s = LT(1);
|
||||
match(SECONDARY);
|
||||
break;
|
||||
}
|
||||
case NEWLINE:
|
||||
{
|
||||
break;
|
||||
}
|
||||
default:
|
||||
{
|
||||
throw ANTLR_USE_NAMESPACE(antlr)NoViableAltException(LT(1), getFilename());
|
||||
}
|
||||
}
|
||||
}
|
||||
if ( inputState->guessing==0 ) {
|
||||
#line 603 "pix.g"
|
||||
#line 619 "pix.g"
|
||||
|
||||
std::string addr = a->getText();
|
||||
std::string netm = m->getText();
|
||||
importer->addInterfaceAddress(addr, netm);
|
||||
*dbg << LT(1)->getLine() << ":"
|
||||
<< " INTRFACE ADDRESS: " << addr << "/" << netm << std::endl;
|
||||
if (s)
|
||||
{
|
||||
*dbg << s->getText();
|
||||
}
|
||||
*dbg << std::endl;
|
||||
// there can be other parameters after address/netmask pair, such as "standby"
|
||||
// We do not parse them yet.
|
||||
consumeUntil(NEWLINE);
|
||||
|
||||
#line 2065 "PIXCfgParser.cpp"
|
||||
#line 2064 "PIXCfgParser.cpp"
|
||||
}
|
||||
match(NEWLINE);
|
||||
}
|
||||
catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
|
||||
if( inputState->guessing == 0 ) {
|
||||
@ -2091,7 +2089,7 @@ void PIXCfgParser::access_group_by_name() {
|
||||
intf_label = LT(1);
|
||||
match(WORD);
|
||||
if ( inputState->guessing==0 ) {
|
||||
#line 627 "pix.g"
|
||||
#line 641 "pix.g"
|
||||
|
||||
importer->setInterfaceAndDirectionForRuleSet(
|
||||
acln->getText(),
|
||||
@ -2102,7 +2100,7 @@ void PIXCfgParser::access_group_by_name() {
|
||||
<< " " << intf_label->getText()
|
||||
<< " " << dir->getText() << std::endl;
|
||||
|
||||
#line 2106 "PIXCfgParser.cpp"
|
||||
#line 2104 "PIXCfgParser.cpp"
|
||||
}
|
||||
}
|
||||
catch (ANTLR_USE_NAMESPACE(antlr)RecognitionException& ex) {
|
||||
@ -2165,14 +2163,15 @@ const char* PIXCfgParser::tokenNames[] = {
|
||||
"\"shutdown\"",
|
||||
"\"address\"",
|
||||
"\"dhcp\"",
|
||||
"\"setroute\"",
|
||||
"\"secondary\"",
|
||||
"\"switchport\"",
|
||||
"\"access\"",
|
||||
"\"access-group\"",
|
||||
"\"exit\"",
|
||||
"LINE_COMMENT",
|
||||
"COLON_COMMENT",
|
||||
"\"secondary\"",
|
||||
"\"standby\"",
|
||||
"\"setroute\"",
|
||||
"\"extended\"",
|
||||
"\"standard\"",
|
||||
"Whitespace",
|
||||
@ -2213,7 +2212,7 @@ const char* PIXCfgParser::tokenNames[] = {
|
||||
const unsigned long PIXCfgParser::_tokenSet_0_data_[] = { 2UL, 0UL, 0UL, 0UL };
|
||||
// EOF
|
||||
const ANTLR_USE_NAMESPACE(antlr)BitSet PIXCfgParser::_tokenSet_0(_tokenSet_0_data_,4);
|
||||
const unsigned long PIXCfgParser::_tokenSet_1_data_[] = { 85874UL, 3673072UL, 0UL, 0UL };
|
||||
const unsigned long PIXCfgParser::_tokenSet_1_data_[] = { 85874UL, 920560UL, 0UL, 0UL };
|
||||
// EOF NEWLINE "ip" "quit" WORD "certificate" "PIX" "ASA" "hostname" "access-list"
|
||||
// "controller" "interface" "vlan" "security-level" "nameif" "description"
|
||||
// "shutdown" "exit" LINE_COMMENT COLON_COMMENT
|
||||
|
||||
@ -105,6 +105,8 @@ public:
|
||||
public: void switchport();
|
||||
public: void v6_ip_address();
|
||||
public: void v7_ip_address();
|
||||
public: void v6_dhcp_address();
|
||||
public: void v6_static_address();
|
||||
public: void v7_dhcp_address();
|
||||
public: void v7_static_address();
|
||||
public: void access_group_by_name();
|
||||
@ -119,10 +121,10 @@ protected:
|
||||
private:
|
||||
static const char* tokenNames[];
|
||||
#ifndef NO_STATIC_CONSTS
|
||||
static const int NUM_TOKENS = 88;
|
||||
static const int NUM_TOKENS = 89;
|
||||
#else
|
||||
enum {
|
||||
NUM_TOKENS = 88
|
||||
NUM_TOKENS = 89
|
||||
};
|
||||
#endif
|
||||
|
||||
|
||||
@ -54,48 +54,49 @@ struct CUSTOM_API PIXCfgParserTokenTypes {
|
||||
SHUTDOWN = 43,
|
||||
ADDRESS = 44,
|
||||
DHCP = 45,
|
||||
SETROUTE = 46,
|
||||
SECONDARY = 47,
|
||||
SWITCHPORT = 48,
|
||||
ACCESS = 49,
|
||||
ACCESS_GROUP = 50,
|
||||
EXIT = 51,
|
||||
LINE_COMMENT = 52,
|
||||
COLON_COMMENT = 53,
|
||||
EXTENDED = 54,
|
||||
STANDARD = 55,
|
||||
Whitespace = 56,
|
||||
HEX_CONST = 57,
|
||||
NEG_INT_CONST = 58,
|
||||
DIGIT = 59,
|
||||
HEXDIGIT = 60,
|
||||
PIPE_CHAR = 61,
|
||||
NUMBER_SIGN = 62,
|
||||
PERCENT = 63,
|
||||
AMPERSAND = 64,
|
||||
APOSTROPHE = 65,
|
||||
OPENING_PAREN = 66,
|
||||
CLOSING_PAREN = 67,
|
||||
STAR = 68,
|
||||
PLUS = 69,
|
||||
COMMA = 70,
|
||||
MINUS = 71,
|
||||
DOT = 72,
|
||||
SLASH = 73,
|
||||
COLON = 74,
|
||||
SEMICOLON = 75,
|
||||
LESS_THAN = 76,
|
||||
EQUALS = 77,
|
||||
GREATER_THAN = 78,
|
||||
QUESTION = 79,
|
||||
COMMERCIAL_AT = 80,
|
||||
OPENING_SQUARE = 81,
|
||||
CLOSING_SQUARE = 82,
|
||||
CARET = 83,
|
||||
UNDERLINE = 84,
|
||||
OPENING_BRACE = 85,
|
||||
CLOSING_BRACE = 86,
|
||||
TILDE = 87,
|
||||
SWITCHPORT = 46,
|
||||
ACCESS = 47,
|
||||
ACCESS_GROUP = 48,
|
||||
EXIT = 49,
|
||||
LINE_COMMENT = 50,
|
||||
COLON_COMMENT = 51,
|
||||
SECONDARY = 52,
|
||||
STANDBY = 53,
|
||||
SETROUTE = 54,
|
||||
EXTENDED = 55,
|
||||
STANDARD = 56,
|
||||
Whitespace = 57,
|
||||
HEX_CONST = 58,
|
||||
NEG_INT_CONST = 59,
|
||||
DIGIT = 60,
|
||||
HEXDIGIT = 61,
|
||||
PIPE_CHAR = 62,
|
||||
NUMBER_SIGN = 63,
|
||||
PERCENT = 64,
|
||||
AMPERSAND = 65,
|
||||
APOSTROPHE = 66,
|
||||
OPENING_PAREN = 67,
|
||||
CLOSING_PAREN = 68,
|
||||
STAR = 69,
|
||||
PLUS = 70,
|
||||
COMMA = 71,
|
||||
MINUS = 72,
|
||||
DOT = 73,
|
||||
SLASH = 74,
|
||||
COLON = 75,
|
||||
SEMICOLON = 76,
|
||||
LESS_THAN = 77,
|
||||
EQUALS = 78,
|
||||
GREATER_THAN = 79,
|
||||
QUESTION = 80,
|
||||
COMMERCIAL_AT = 81,
|
||||
OPENING_SQUARE = 82,
|
||||
CLOSING_SQUARE = 83,
|
||||
CARET = 84,
|
||||
UNDERLINE = 85,
|
||||
OPENING_BRACE = 86,
|
||||
CLOSING_BRACE = 87,
|
||||
TILDE = 88,
|
||||
NULL_TREE_LOOKAHEAD = 3
|
||||
};
|
||||
#ifdef __cplusplus
|
||||
|
||||
@ -42,45 +42,46 @@ REMARK="remark"=42
|
||||
SHUTDOWN="shutdown"=43
|
||||
ADDRESS="address"=44
|
||||
DHCP="dhcp"=45
|
||||
SETROUTE="setroute"=46
|
||||
SECONDARY="secondary"=47
|
||||
SWITCHPORT="switchport"=48
|
||||
ACCESS="access"=49
|
||||
ACCESS_GROUP="access-group"=50
|
||||
EXIT="exit"=51
|
||||
LINE_COMMENT=52
|
||||
COLON_COMMENT=53
|
||||
EXTENDED="extended"=54
|
||||
STANDARD="standard"=55
|
||||
Whitespace=56
|
||||
HEX_CONST=57
|
||||
NEG_INT_CONST=58
|
||||
DIGIT=59
|
||||
HEXDIGIT=60
|
||||
PIPE_CHAR=61
|
||||
NUMBER_SIGN=62
|
||||
PERCENT=63
|
||||
AMPERSAND=64
|
||||
APOSTROPHE=65
|
||||
OPENING_PAREN=66
|
||||
CLOSING_PAREN=67
|
||||
STAR=68
|
||||
PLUS=69
|
||||
COMMA=70
|
||||
MINUS=71
|
||||
DOT=72
|
||||
SLASH=73
|
||||
COLON=74
|
||||
SEMICOLON=75
|
||||
LESS_THAN=76
|
||||
EQUALS=77
|
||||
GREATER_THAN=78
|
||||
QUESTION=79
|
||||
COMMERCIAL_AT=80
|
||||
OPENING_SQUARE=81
|
||||
CLOSING_SQUARE=82
|
||||
CARET=83
|
||||
UNDERLINE=84
|
||||
OPENING_BRACE=85
|
||||
CLOSING_BRACE=86
|
||||
TILDE=87
|
||||
SWITCHPORT="switchport"=46
|
||||
ACCESS="access"=47
|
||||
ACCESS_GROUP="access-group"=48
|
||||
EXIT="exit"=49
|
||||
LINE_COMMENT=50
|
||||
COLON_COMMENT=51
|
||||
SECONDARY="secondary"=52
|
||||
STANDBY="standby"=53
|
||||
SETROUTE="setroute"=54
|
||||
EXTENDED="extended"=55
|
||||
STANDARD="standard"=56
|
||||
Whitespace=57
|
||||
HEX_CONST=58
|
||||
NEG_INT_CONST=59
|
||||
DIGIT=60
|
||||
HEXDIGIT=61
|
||||
PIPE_CHAR=62
|
||||
NUMBER_SIGN=63
|
||||
PERCENT=64
|
||||
AMPERSAND=65
|
||||
APOSTROPHE=66
|
||||
OPENING_PAREN=67
|
||||
CLOSING_PAREN=68
|
||||
STAR=69
|
||||
PLUS=70
|
||||
COMMA=71
|
||||
MINUS=72
|
||||
DOT=73
|
||||
SLASH=74
|
||||
COLON=75
|
||||
SEMICOLON=76
|
||||
LESS_THAN=77
|
||||
EQUALS=78
|
||||
GREATER_THAN=79
|
||||
QUESTION=80
|
||||
COMMERCIAL_AT=81
|
||||
OPENING_SQUARE=82
|
||||
CLOSING_SQUARE=83
|
||||
CARET=84
|
||||
UNDERLINE=85
|
||||
OPENING_BRACE=86
|
||||
CLOSING_BRACE=87
|
||||
TILDE=88
|
||||
|
||||
@ -572,47 +572,61 @@ interface_known_commands :
|
||||
|
||||
intf_address : ADDRESS (v6_ip_address | v7_ip_address) ;
|
||||
|
||||
v6_ip_address : lbl:WORD (dhcp:DHCP | (a:IPV4 m:IPV4))
|
||||
v6_ip_address : v6_dhcp_address | v6_static_address;
|
||||
|
||||
v6_dhcp_address : lbl:WORD dhcp:DHCP
|
||||
{
|
||||
std::string label = lbl->getText();
|
||||
std::string addr;
|
||||
if (a) addr = a->getText();
|
||||
if (dhcp) addr = dhcp->getText();
|
||||
std::string netm;
|
||||
if (m) netm = m->getText();
|
||||
std::string addr = dhcp->getText();
|
||||
importer->addInterfaceAddress(label, addr, "");
|
||||
*dbg << LT(1)->getLine() << ":"
|
||||
<< " INTRFACE ADDRESS: " << addr << std::endl;
|
||||
// there can be some other parameters after "dhcp", such as "setroute", "retry" etc.
|
||||
// which we do not support
|
||||
consumeUntil(NEWLINE);
|
||||
}
|
||||
;
|
||||
|
||||
v6_static_address : lbl:WORD a:IPV4 m:IPV4
|
||||
{
|
||||
std::string label = lbl->getText();
|
||||
std::string addr = a->getText();
|
||||
std::string netm = m->getText();
|
||||
importer->addInterfaceAddress(label, addr, netm);
|
||||
*dbg << LT(1)->getLine() << ":"
|
||||
<< " INTRFACE ADDRESS: " << addr << "/" << netm << std::endl;
|
||||
// in case there are some other parameters after address and netmask
|
||||
consumeUntil(NEWLINE);
|
||||
}
|
||||
NEWLINE
|
||||
;
|
||||
|
||||
|
||||
|
||||
v7_ip_address : v7_dhcp_address | v7_static_address;
|
||||
|
||||
v7_dhcp_address : dhcp:DHCP (SETROUTE) ?
|
||||
v7_dhcp_address : dhcp:DHCP
|
||||
{
|
||||
std::string addr = dhcp->getText();
|
||||
importer->addInterfaceAddress(addr, "");
|
||||
*dbg << LT(1)->getLine() << ":"
|
||||
<< " INTRFACE ADDRESS: " << addr << std::endl;
|
||||
consumeUntil(NEWLINE);
|
||||
}
|
||||
NEWLINE
|
||||
// NEWLINE
|
||||
;
|
||||
|
||||
v7_static_address : a:IPV4 m:IPV4 (s:SECONDARY)?
|
||||
v7_static_address : a:IPV4 m:IPV4
|
||||
{
|
||||
std::string addr = a->getText();
|
||||
std::string netm = m->getText();
|
||||
importer->addInterfaceAddress(addr, netm);
|
||||
*dbg << LT(1)->getLine() << ":"
|
||||
<< " INTRFACE ADDRESS: " << addr << "/" << netm << std::endl;
|
||||
if (s)
|
||||
{
|
||||
*dbg << s->getText();
|
||||
}
|
||||
*dbg << std::endl;
|
||||
// there can be other parameters after address/netmask pair, such as "standby"
|
||||
// We do not parse them yet.
|
||||
consumeUntil(NEWLINE);
|
||||
}
|
||||
NEWLINE
|
||||
// NEWLINE
|
||||
;
|
||||
|
||||
|
||||
@ -693,6 +707,7 @@ tokens
|
||||
|
||||
ADDRESS = "address";
|
||||
SECONDARY = "secondary";
|
||||
STANDBY = "standby";
|
||||
|
||||
COMMUNITY_LIST = "community-list";
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user