0f8c289ad5
This patch fixes -netdev socket,fd= for UDP sockets Currently -netdev socket,fd=<...> results in qemu: error: specified mcastaddr "127.0.0.1" (0x7f000001) does not contain a multicast address qemu-system-x86_64: -netdev socket,id=n1,fd=3: Device 'socket' could not be initialized To fix these we need to allow specifying multicast and fd arguments for the same netdev. With this the user can specify "-netdev fd=3,mcast=<IP:port>" Cc: Jason Wang <jasowang@redhat.com> Fixes: 3d830459b1eccdb61b75e2712fd364012ce5a115 Signed-off-by: Jens Freimann <jfreimann@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>