Lines Matching refs:bpf
123 struct bpf_lwt *bpf; in bpf_input() local
126 bpf = bpf_lwt_lwtunnel(dst->lwtstate); in bpf_input()
127 if (bpf->in.prog) { in bpf_input()
128 ret = run_lwt_bpf(skb, &bpf->in, dst, NO_REDIRECT); in bpf_input()
146 struct bpf_lwt *bpf; in bpf_output() local
149 bpf = bpf_lwt_lwtunnel(dst->lwtstate); in bpf_output()
150 if (bpf->out.prog) { in bpf_output()
151 ret = run_lwt_bpf(skb, &bpf->out, dst, NO_REDIRECT); in bpf_output()
158 bpf->out.name); in bpf_output()
275 struct bpf_lwt *bpf; in bpf_xmit() local
277 bpf = bpf_lwt_lwtunnel(dst->lwtstate); in bpf_xmit()
278 if (bpf->xmit.prog) { in bpf_xmit()
283 ret = run_lwt_bpf(skb, &bpf->xmit, dst, CAN_REDIRECT); in bpf_xmit()
324 struct bpf_lwt *bpf = bpf_lwt_lwtunnel(lwt); in bpf_destroy_state() local
326 bpf_lwt_prog_destroy(&bpf->in); in bpf_destroy_state()
327 bpf_lwt_prog_destroy(&bpf->out); in bpf_destroy_state()
328 bpf_lwt_prog_destroy(&bpf->xmit); in bpf_destroy_state()
381 struct bpf_lwt *bpf; in bpf_build_state() local
395 newts = lwtunnel_state_alloc(sizeof(*bpf)); in bpf_build_state()
400 bpf = bpf_lwt_lwtunnel(newts); in bpf_build_state()
404 ret = bpf_parse_prog(tb[LWT_BPF_IN], &bpf->in, in bpf_build_state()
412 ret = bpf_parse_prog(tb[LWT_BPF_OUT], &bpf->out, in bpf_build_state()
420 ret = bpf_parse_prog(tb[LWT_BPF_XMIT], &bpf->xmit, in bpf_build_state()
437 bpf->family = family; in bpf_build_state()
469 struct bpf_lwt *bpf = bpf_lwt_lwtunnel(lwt); in bpf_fill_encap_info() local
471 if (bpf_fill_lwt_prog(skb, LWT_BPF_IN, &bpf->in) < 0 || in bpf_fill_encap_info()
472 bpf_fill_lwt_prog(skb, LWT_BPF_OUT, &bpf->out) < 0 || in bpf_fill_encap_info()
473 bpf_fill_lwt_prog(skb, LWT_BPF_XMIT, &bpf->xmit) < 0) in bpf_fill_encap_info()