Re: [PATCH nftables] parser_bison: fail when specifying multiple comments

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On Thu, Sep 10, 2020 at 06:40:20PM +0200, Jose M. Guisado Gomez wrote:
> Before this patch grammar supported specifying multiple comments, and
> only the last value would be assigned.
> 
> This patch adds a function to test if an attribute is already assigned
> and, if so, calls erec_queue with this attribute location.
> 
> Use this function in order to check for duplication (or more) of comments
> for actions that support it.
> 
> > nft add table inet filter { flags "dormant"\; comment "test"\; comment "another"\;}
> 
> Error: You can only specify this once. This statement is duplicated.
> add table inet filter { flags dormant; comment test; comment another;}
>                                                      ^^^^^^^^^^^^^^^^

Applied, thanks.



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