Searched refs:tap_features (Results 1 – 3 of 3) sorted by relevance
384 unsigned int tap_features; in vhost_kernel_setup() local391 if (tap_support_features(&tap_features) < 0) in vhost_kernel_setup()394 if ((tap_features & IFF_VNET_HDR) == 0) { in vhost_kernel_setup()400 if (tap_features & IFF_NAPI) in vhost_kernel_setup()437 data->tapfds[0] = tap_open(ifname, r_flags, (tap_features & IFF_MULTI_QUEUE) != 0); in vhost_kernel_setup()
23 tap_support_features(unsigned int *tap_features) in tap_support_features() argument34 if (ioctl(tapfd, TUNGETFEATURES, tap_features) == -1) { in tap_support_features()
39 int tap_support_features(unsigned int *tap_features);