On Thursday 2010-07-22 03:38, Simon Horman wrote: > >I must confess that I'm not familiar with using enum in this way. >Can I confirm that you are suggesting the following? > >enum { > XT_IPVS_IPVS_PROPERTY = 1 << 0, /* all other options imply this one */ > XT_IPVS_PROTO = 1 << 1, > XT_IPVS_VADDR = 1 << 2, > XT_IPVS_VPORT = 1 << 3, > XT_IPVS_DIR = 1 << 4, > XT_IPVS_METHOD = 1 << 5, > XT_IPVS_VPORTCTL = 1 << 6, > XT_IPVS_MASK = (1 << 7) - 1, > XT_IPVS_ONCE_MASK = (XT_IPVS_MASK & ~XT_IPVS_IPVS_PROPERTY) >}; Yes; You may drop the () in ONCE_MASK though. -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html