Hi all: This series tries to implement eBPF socket filter for tun. This could be used for implementing efficient virtio-net receive filter for vhost-net.
Thanks Changes from V2: - fix typo - remove unnecessary double check Changes from V1: - trim more bytes if vlan tag is existed to make sure the packet length does not exceed what is allowed by the filter. Jason Wang (2): tuntap: rename struct tun_steering_prog to struct tun_prog tun: allow to attach ebpf socket filter drivers/net/tun.c | 70 ++++++++++++++++++++++++++++++++------------- include/uapi/linux/if_tun.h | 1 + 2 files changed, 51 insertions(+), 20 deletions(-) -- 2.7.4
