Erik Kline <[email protected]> wrote: > In the latter case especially, what becomes clear is that the UE needs > to be able to receive an unsolicited packet. ICMP is a canonical > example of receiving and processing an unsolicited packet. But it > could also be something like a UDP socket listening on a well known > port that receives a 1-byte datagram, which causes the UE to enqueue > (for rate-limiting purposes) a captive API query.
On POSIX systems, it's clearly a lot easier to open a UDP socket from an
unpriviledged application than to open an ICMP socket.
Is this a consideration for you?
> [3] NetworkMonitor already rate limits requests from applications
> to revalidate the network, and these would likely be no different (or
> pretty much the same).
Or would NetworkMonitor do this anyway, and it has all the priviledges it
needs anyway?
--
] Never tell me the odds! | ipv6 mesh networks [
] Michael Richardson, Sandelman Software Works | network architect [
] [email protected] http://www.sandelman.ca/ | ruby on rails [
--
Michael Richardson <[email protected]>, Sandelman Software Works
-= IPv6 IoT consulting =-
signature.asc
Description: PGP signature
_______________________________________________ Captive-portals mailing list [email protected] https://www.ietf.org/mailman/listinfo/captive-portals
