[kronosnet/kronosnet] 7c32ec: udp: Don't spin if a node has the wrong IP family

Branch: refs/heads/dont-spin-split-ipfamily Home: https://github.com/kronosnet/kronosnet Commit: 7c32ecada13c5d19ca7d2617bc52faa39361dca5 https://github.com/kronosnet/kronosnet/commit/7c32ecada13c5d19ca7d2617bc52f… Author: Christine Caulfield <ccaulfie(a)redhat.com> Date: 2019-03-26 (Tue, 26 Mar 2019) Changed paths: M libknet/transport_udp.c Log Message: ----------- udp: Don't spin if a node has the wrong IP family If a link has nodes with a mix of IP families (eg it's set up with IPv4 ones and an IPv6 one is added) then knet spins on sending to an IPv6 one from a IPv4 socket with -EAFNOSUPPORT. Yes, this is a bad config error but knet should handle it with a little more grace. sctp does not seem to suffer from the spinning at least Signed-off-by: Christine Caulfield <ccaulfie(a)redhat.com>