356                                  int vnet_hdr)  in net_tap_fd_init()  argument
366     s->host_vnet_hdr_len = vnet_hdr ? sizeof(struct virtio_net_hdr) : 0;  in net_tap_fd_init()
376     if (vnet_hdr) {  in net_tap_fd_init()
576     int fd, vnet_hdr;  in net_init_bridge()  local
592     vnet_hdr = tap_probe_vnet_hdr(fd, errp);  in net_init_bridge()
593     if (vnet_hdr < 0) {  in net_init_bridge()
597     s = net_tap_fd_init(peer, "bridge", name, fd, vnet_hdr);  in net_init_bridge()
604 static int net_tap_init(const NetdevTapOptions *tap, int *vnet_hdr,  in net_tap_init()  argument
612         *vnet_hdr = tap->vnet_hdr;  in net_tap_init()
613         vnet_hdr_required = *vnet_hdr;  in net_tap_init()
615         *vnet_hdr = 1;  in net_tap_init()
619     fd = RETRY_ON_EINTR(tap_open(ifname, ifname_sz, vnet_hdr, vnet_hdr_required,  in net_tap_init()
645                              int vnet_hdr, int fd, Error **errp)  in net_init_tap_one()  argument
648     TAPState *s = net_tap_fd_init(peer, model, name, fd, vnet_hdr);  in net_init_tap_one()
757     int fd, vnet_hdr = 0, i = 0, queues;  in net_init_tap()  local
802         vnet_hdr = tap_probe_vnet_hdr(fd, errp);  in net_init_tap()
803         if (vnet_hdr < 0) {  in net_init_tap()
810                          vhostfdname, vnet_hdr, fd, &err);  in net_init_tap()
859                 vnet_hdr = tap_probe_vnet_hdr(fd, errp);  in net_init_tap()
860                 if (vnet_hdr < 0) {  in net_init_tap()
864             } else if (vnet_hdr != tap_probe_vnet_hdr(fd, NULL)) {  in net_init_tap()
874                              vnet_hdr, fd, &err);  in net_init_tap()
911         vnet_hdr = tap_probe_vnet_hdr(fd, errp);  in net_init_tap()
912         if (vnet_hdr < 0) {  in net_init_tap()
919                          vnet_hdr, fd, &err);  in net_init_tap()
948             fd = net_tap_init(tap, &vnet_hdr, i >= 1 ? "no" : script,  in net_init_tap()
965                              vhostfdname, vnet_hdr, fd, &err);  in net_init_tap()