Re: [libvirt] [PATCH] virNetSocketCheckProtocols: handle EAI_NONAME as IPv6 unavailable

On Tue, Aug 11, 2015 at 01:46:44PM +0200, Guido Günther wrote: > When running the test suite using "unshare -n" we might have IPv6 but no > configured addresses. Due to AI_ADDRCONFIG getaddrinfo then fails with > EAI_NONAME which we should then treat as IPv6 unavailable. > --- > src/rpc/virnetsocket.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/src/rpc/virnetsocket.c b/src/rpc/virnetsocket.c > index 106d09a..5e5f1ab 100644 > --- a/src/rpc/virnetsocket.c > +++ b/src/rpc/virnetsocket.c > @@ -183,7 +183,8 @@ int virNetSocketCheckProtocols(bool *hasIPv4, > > if ((gaierr = getaddrinfo("::1", NULL, &hints, &ai)) != 0) { > if (gaierr == EAI_ADDRFAMILY || > - gaierr == EAI_FAMILY) { > + gaierr == EAI_FAMILY || > + gaierr == EAI_NONAME) { > *hasIPv6 = false; > } else { > virReportError(VIR_ERR_INTERNAL_ERROR, ACK