Duncan Roe <duncan_roe@xxxxxxxxxxxxxxx> wrote:
> Deprecated nfq_set_queue_flags documents flag NFQA_CFG_F_FAIL_OPEN for kernel to
> accept packets if the kernel queue gets full.
>
> Does this still work with libmnl?
Yes.
> I'm thinking we need a new "Library Setup
> [CURRENT]" section to document available flags (including e.g. NFQA_CFG_F_GSO
> that examples/nf-queue.c uses).
Makes sense, thanks.
> Maybe we need Attribute helper functions as well? (documentation *and* new
> code).
If you think it makes it easier, sure, why not.
But it would be something like this:
void nfq_nlmsg_cfg_put_flags(struct nlmsghdr *nlh, uint32_t flags)
{
mnl_attr_put_u32(nlh, NFQA_CFG_FLAGS, htonl(flags));
mnl_attr_put_u32(nlh, NFQA_CFG_MASK, htonl(flags));
}
I'm not sure that warrants a library helper.
