Re: [libvirt] [Spice-devel] RFC: spice-server default listen behaviour change
Hi,
This is pretty important wrt dual-stack configurations because they
can
be implemented with just slight changes to spice server (unlike the old
RFE requesting listening on multiple addresses):
* when no addr= or ipvx options are set, listen on ::0
spice-server sets "ai.ai_flags = AI_PASSIVE | AI_ADDRCONFIG", which
should make getaddrinfo() pick something reasonable, specifically listen
on ipv6 only if the machine actually has ipv6 connectivity.
I think this is the behavior we want here.
* when ipv4 and no addr= option is set, listen on 0.0.0.0
Works today.
* when ipv6 is set, set IPV6_ONLY to 1 to make sure that spice
server
won't listen on ipv4
Trivially to add, see patch.
* when conflicting ipvx and addr= options are set, error out (this
already works fine)
Works today indeed.
cheers,
Gerd
Attachments:
- fix.ksh (text/plain — 1002 bytes)