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* tests/: rearrange tests directoryArturo Borrero2015-12-151-7/+0
| | | | | | | | | | | | | | | | | | Rearrange the directory to obtain a better organization of files and tests-suites. We end with a tree like this: tests | .--- py .--- shell .--- files This was suggested by Pablo. Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
* parser: prohibit redefinitions of symbols and verify existance on usePatrick McHardy2014-02-041-0/+7
This patch fixes some incorrect behaviour of symbolic variables: - prohibit redefining an existing symbol - verify existance of a symbolic variable during parsing instead of evaluation The second point makes sure we don't allow recursive definitions (var = $var), which lead to a crash due to stack exhaustion. Signed-off-by: Patrick McHardy <kaber@trash.net>