diff options
| -rw-r--r-- | net/tap.c | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -693,6 +693,13 @@ int net_init_tap(const NetClientOptions *opts, const char *name, queues = tap->has_queues ? tap->queues : 1; vhostfdname = tap->has_vhostfd ? tap->vhostfd : NULL; + /* QEMU vlans does not support multiqueue tap, in this case peer is set. + * For -netdev, peer is always NULL. */ + if (peer && (tap->has_queues || tap->has_fds || tap->has_vhostfds)) { + error_report("Multiqueue tap cannnot be used with QEMU vlans"); + return -1; + } + if (tap->has_fd) { if (tap->has_ifname || tap->has_script || tap->has_downscript || tap->has_vnet_hdr || tap->has_helper || tap->has_queues || |