Routing rules: Mask value for firewall mark

[Joerg Pommnitz]

Replying to myself: it seems the support is completely missing.
Looking at fib_rules.c in the kernel, FWMASK is an independent
attribute. Grep for "FWMASK" over the libnl sources doesn't find
anything. Seems strange, because fib_rules.c is (c) Thomas Graf.

Regards
  Joerg

> Von: Joerg Pommnitz <pommnitz at yahoo.com>

> An: libnl at lists.infradead.org
> Gesendet: Montag, den 25. Oktober 2010, 12:01:33 Uhr
> Betreff: Routing rules: Mask value for firewall mark
> 
> Hello all,
> libnl-2.0 seems to miss accessors for the mask value of  firewall
> marks. Is this completely missing or coded inside the 64bit  value
> of the fwmark value? If so, where (upper or lower 32bit)?
> 
> Thanks  in advance and kind regards
>   Joerg
> 
> 
>