At plumbers we discussed different options on how to get rid of skb_clone from bpf_clone_redirect(), the patch 2 implements the best option. Patch 1 adds 'integrated exts' to cls_bpf to improve performance by combining simple actions into bpf classifier.
Alexei Starovoitov (1): bpf: add bpf_redirect() helper Daniel Borkmann (1): cls_bpf: introduce integrated actions include/net/sch_generic.h | 3 +- include/uapi/linux/bpf.h | 9 ++++++ include/uapi/linux/pkt_cls.h | 4 +++ net/core/dev.c | 8 ++++++ net/core/filter.c | 63 ++++++++++++++++++++++++++++++++++++++++++ net/sched/act_bpf.c | 1 + net/sched/cls_bpf.c | 61 ++++++++++++++++++++++++++++++++-------- samples/bpf/bpf_helpers.h | 4 +++ samples/bpf/tcbpf1_kern.c | 24 +++++++++++++++- 9 files changed, 164 insertions(+), 13 deletions(-) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
