[libvirt] [PATCH] virNetSocketCheckProtocols: handle EAI_NONAME as IPv6 unavailable
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,
--
2.1.4