Some reports that a certain app is abusing UPnP for exploiting upload
bandwidth. This commit adds support to restrict UPnP rules to a regex.
By matching requester's description string against rule's regex, this
will make some obstacles for that app.
The miniupnpd sources contain a working getifaddrs() based implementation
to fetch the IP address of an interface but that implementation is guarded
by a USE_GETIFADDRS define which can only be passed manually via CFLAGS.
Introduce a new `--getifaddrs` option to the configure script which can be
used to explicitly enable `getifaddrs()` usage.
Also extend the OpenWrt configuration case to enable `getifaddrs()` since
OpenWrt ships with a working implementation of it since several years
already.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
The OpenWrt Makefile that builds miniupnpd passes the firewall argument
to the configure script, so this is not needed and it is blocking us
from using nftables instead, which will be the default backend for
firewall4 to be used in the next OpenWrt stable release.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Thomas Bernard
yangfl
Jo-Philipp Wich
Stijn Tintel