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authorMichael R. Hines <mrhines@us.ibm.com>2013-08-18 22:27:08 -0400
committerMichael Tokarev <mjt@tls.msk.ru>2013-09-01 19:03:43 +0400
commitc89aa2f1851b08c3efa8a1070c0a6b9a36e1227f (patch)
treeafd5a571864db05c84bea017f0eae81634635f87 /migration-rdma.c
parent4c293dc6e4cf0421e13870962e1e8ccbb810b2a6 (diff)
rdma: silly ipv6 bugfix
My bad - but it's very important for us to warn the user that IPv6 is broken on RoCE in linux right now, until linux releases a fixed version. Signed-off-by: Michael R. Hines <mrhines@us.ibm.com> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'migration-rdma.c')
-rw-r--r--migration-rdma.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/migration-rdma.c b/migration-rdma.c
index f540366944..05a155b93d 100644
--- a/migration-rdma.c
+++ b/migration-rdma.c
@@ -920,9 +920,11 @@ static int qemu_rdma_resolve_host(RDMAContext *rdma, Error **errp)
ret = rdma_resolve_addr(rdma->cm_id, NULL, e->ai_dst_addr,
RDMA_RESOLVE_TIMEOUT_MS);
if (!ret) {
- ret = qemu_rdma_broken_ipv6_kernel(errp, rdma->cm_id->verbs);
- if (ret) {
- continue;
+ if (e->ai_family == AF_INET6) {
+ ret = qemu_rdma_broken_ipv6_kernel(errp, rdma->cm_id->verbs);
+ if (ret) {
+ continue;
+ }
}
goto route;
}