[dpdk-dev] [PATCH] vhost: fix dequeue_zero_zopy cannot be enabled

[Xuan Ding]

Use flag instead of vsocket->is_server to determine whether vhost is
in client mode. Because vsocket->is_server is not ready yet.

Cc: sta...@dpdk.org

Signed-off-by: Xuan Ding <xuan.d...@intel.com>
---
 lib/librte_vhost/socket.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/librte_vhost/socket.c b/lib/librte_vhost/socket.c
index bb8d0d780..0a66ef976 100644
--- a/lib/librte_vhost/socket.c
+++ b/lib/librte_vhost/socket.c
@@ -926,7 +926,7 @@ rte_vhost_driver_register(const char *path, uint64_t flags)
                        ret = -1;
                        goto out_mutex;
                }
-               if (!vsocket->is_server) {
+               if ((flags & RTE_VHOST_USER_CLIENT) != 0) {
                        VHOST_LOG_CONFIG(ERR,
                        "error: zero copy is incompatible with vhost client 
mode\n");
                        ret = -1;
-- 
2.17.1