German - this looks like it's intended behavior, the help message in the openstack client actually says the default is TCP:
--protocol <protocol> IP protocol (ah, dccp, egp, esp, gre, icmp, igmp, ipv6-encap, ipv6-frag, ipv6-icmp, ipv6-nonxt, ipv6-opts, ipv6-route, ospf, pgm, rsvp, sctp, tcp, udp, udplite, vrrp and integer representations [0-255]; default: tcp)
But I'm not sure I agree that was a good choice, especially given it was not discussed, and not even in the commit message of the change that did it.
I'll propose a change for it and see what happens.
German - this looks like it's intended behavior, the help message in the openstack client actually says the default is TCP:
--protocol <protocol>
IP protocol (ah, dccp, egp, esp, gre, icmp, igmp,
ipv6- encap, ipv6-frag, ipv6-icmp, ipv6-nonxt,
ipv6- opts, ipv6-route, ospf, pgm, rsvp, sctp, tcp,
udp, udplite, vrrp and integer representations
[0-255] ; default: tcp)
But I'm not sure I agree that was a good choice, especially given it was not discussed, and not even in the commit message of the change that did it.
I'll propose a change for it and see what happens.