diff options
Diffstat (limited to 'drivers/vhost')
| -rw-r--r-- | drivers/vhost/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/vhost/net.c | 8 |
2 files changed, 7 insertions, 3 deletions
diff --git a/drivers/vhost/Kconfig b/drivers/vhost/Kconfig index 9e9355367bb..e4e2fd1b510 100644 --- a/drivers/vhost/Kconfig +++ b/drivers/vhost/Kconfig @@ -1,6 +1,6 @@ config VHOST_NET tristate "Host kernel accelerator for virtio net (EXPERIMENTAL)" - depends on NET && EVENTFD && (TUN || !TUN) && EXPERIMENTAL + depends on NET && EVENTFD && (TUN || !TUN) && (MACVTAP || !MACVTAP) && EXPERIMENTAL ---help--- This kernel module can be loaded in host kernel to accelerate guest networking with virtio_net. Not to be confused with virtio_net diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c index 4c8928319e1..91a324cc229 100644 --- a/drivers/vhost/net.c +++ b/drivers/vhost/net.c @@ -22,6 +22,7 @@ #include <linux/if_packet.h> #include <linux/if_arp.h> #include <linux/if_tun.h> +#include <linux/if_macvlan.h> #include <net/sock.h> @@ -452,13 +453,16 @@ err: return ERR_PTR(r); } -static struct socket *get_tun_socket(int fd) +static struct socket *get_tap_socket(int fd) { struct file *file = fget(fd); struct socket *sock; if (!file) return ERR_PTR(-EBADF); sock = tun_get_socket(file); + if (!IS_ERR(sock)) + return sock; + sock = macvtap_get_socket(file); if (IS_ERR(sock)) fput(file); return sock; @@ -473,7 +477,7 @@ static struct socket *get_socket(int fd) sock = get_raw_socket(fd); if (!IS_ERR(sock)) return sock; - sock = get_tun_socket(fd); + sock = get_tap_socket(fd); if (!IS_ERR(sock)) return sock; return ERR_PTR(-ENOTSOCK); |