BGP filter
Jan Maria Matejka
jan.matejka at nic.cz
Wed Apr 25 12:19:25 CEST 2018
Hi!
> 1. bird>show route filter {if format(net) = "0.0.0.0/0" then accept;} //correct result
>
> /* show route filter {if net = "0.0.0.0/0" then accept;} // incorrect result */
compare net = 0.0.0.0/0 – the "0.0.0.0/0" is a string literal, the 0.0.0.0/0 is a prefix literal.
> 2. config-file:
>
> filter filter_bgp1{
>
> if format(net) = "0.0.0.0/0" then accept; // “format(net) = …” , bird coredump ???
>
> /* if net = "0.0.0.0/0" then accept; // “ net= …” , not bird coredump*/
>
> }
Will check this. Thanks for report.
M.
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