Tom Gundersen
9c5e12a431
This is a minimal implementation of RFC6891. Only default values are used, so in reality this will be a noop. EDNS0 support is dependent on the current server's feature level, so appending the OPT pseudo RR is done when the packet is emitted, rather than when it is assembled. To handle different feature levels on retransmission, we strip off the OPT RR again after sending the packet. Similarly, to how we fall back to TCP if UDP fails, we fall back to plain UDP if EDNS0 fails (but if EDNS0 ever succeeded we never fall back again, and after a timeout we will retry EDNS0).
systemd - System and Service Manager
Details
- General information about systemd can be found in the systemd Wiki
- Information about build requirements are provided in the README file