NFT_SET_CONSTANT
if (flags & ~(NFT_SET_ANONYMOUS | NFT_SET_CONSTANT |
if ((flags & (NFT_SET_CONSTANT | NFT_SET_TIMEOUT)) ==
(NFT_SET_CONSTANT | NFT_SET_TIMEOUT))
(set->flags & (NFT_SET_CONSTANT | NFT_SET_ANONYMOUS)))
if (!list_empty(&set->bindings) && (set->flags & NFT_SET_CONSTANT))
if (set->flags & NFT_SET_CONSTANT)