[kronosnet/kronosnet] ffec0a: [udp] Better fix for -ENETUNREACH

Branch: refs/heads/better-eunreach-patch Home: https://github.com/kronosnet/kronosnet Commit: ffec0a16aee19420587b67c864e730426e966706 https://github.com/kronosnet/kronosnet/commit/ffec0a16aee19420587b67c864e73… Author: Christine Caulfield <ccaulfie(a)redhat.com> Date: 2020-01-29 (Wed, 29 Jan 2020) Changed paths: M libknet/transport_udp.c Log Message: ----------- [udp] Better fix for -ENETUNREACH This fix for the ENETUNREACH problem works better than the last one in that it also works with Linux kernels > 5.0.0 (which return -ENETUNREACH) if an interfaces is brought down, and also on FreeBSD which returns ENETDOWN.