I'm in the process of writing some rust bindings to libipq, and I came across an undocumented function in libipq.h: int ipq_ctl(const struct ipq_handle *h, int request, ...);. However, this doesn't seem to be documented in the man page (http://linux.die.net/man/3/libipq)I can't find anything about this on the web (googling ipq_ctl is not useful) so I was wondering if you people might know what on earth this function does.
What does ipq_ctl do?
linux;netfilter