119 	struct bpf_lwt *bpf;  in bpf_input()  local
122 	bpf = bpf_lwt_lwtunnel(dst->lwtstate);  in bpf_input()
123 	if (bpf->in.prog) {  in bpf_input()
124 		ret = run_lwt_bpf(skb, &bpf->in, dst, NO_REDIRECT);  in bpf_input()
142 	struct bpf_lwt *bpf;  in bpf_output()  local
145 	bpf = bpf_lwt_lwtunnel(dst->lwtstate);  in bpf_output()
146 	if (bpf->out.prog) {  in bpf_output()
147 		ret = run_lwt_bpf(skb, &bpf->out, dst, NO_REDIRECT);  in bpf_output()
154 			     bpf->out.name);  in bpf_output()
271 	struct bpf_lwt *bpf;  in bpf_xmit()  local
273 	bpf = bpf_lwt_lwtunnel(dst->lwtstate);  in bpf_xmit()
274 	if (bpf->xmit.prog) {  in bpf_xmit()
279 		ret = run_lwt_bpf(skb, &bpf->xmit, dst, CAN_REDIRECT);  in bpf_xmit()
320 	struct bpf_lwt *bpf = bpf_lwt_lwtunnel(lwt);  in bpf_destroy_state()  local
322 	bpf_lwt_prog_destroy(&bpf->in);  in bpf_destroy_state()
323 	bpf_lwt_prog_destroy(&bpf->out);  in bpf_destroy_state()
324 	bpf_lwt_prog_destroy(&bpf->xmit);  in bpf_destroy_state()
377 	struct bpf_lwt *bpf;  in bpf_build_state()  local
391 	newts = lwtunnel_state_alloc(sizeof(*bpf));  in bpf_build_state()
396 	bpf = bpf_lwt_lwtunnel(newts);  in bpf_build_state()
400 		ret = bpf_parse_prog(tb[LWT_BPF_IN], &bpf->in,  in bpf_build_state()
408 		ret = bpf_parse_prog(tb[LWT_BPF_OUT], &bpf->out,  in bpf_build_state()
416 		ret = bpf_parse_prog(tb[LWT_BPF_XMIT], &bpf->xmit,  in bpf_build_state()
433 	bpf->family = family;  in bpf_build_state()
465 	struct bpf_lwt *bpf = bpf_lwt_lwtunnel(lwt);  in bpf_fill_encap_info()  local
467 	if (bpf_fill_lwt_prog(skb, LWT_BPF_IN, &bpf->in) < 0 ||  in bpf_fill_encap_info()
468 	    bpf_fill_lwt_prog(skb, LWT_BPF_OUT, &bpf->out) < 0 ||  in bpf_fill_encap_info()
469 	    bpf_fill_lwt_prog(skb, LWT_BPF_XMIT, &bpf->xmit) < 0)  in bpf_fill_encap_info()