-
Thomas Haller authored
- For PSK, an all-zero PSK means to don't do symmetric encryption. As such, at first it seems a bit odd when the user sets - preshared-key-flags != "4 (not-required)" - preshared-key = AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA= Here the user indicates that a PSK is required, but then provides an all-zero PSK that effectively disables it. Still, we should not reject such a configuration. This has the benefit that it allos the user for being prompted for a PSK, only to disable it by entering the all-zero key. - For the private-key (and consequently the public-key), "public-key-flags=4" is rejected by libnm. A private key is always required for NetworkManager to configure the link. However, let's not care for all-zero keys either. If the user configures that, we just set that key. It's a valid setting as far as WireGuard (the kernel module) is concerned, so we shouldn't reject it.
78dccb8b