117 	struct bpf_lwt *bpf;  in bpf_input()  local
120 	bpf = bpf_lwt_lwtunnel(dst->lwtstate);  in bpf_input()
121 	if (bpf->in.prog) {  in bpf_input()
122 		ret = run_lwt_bpf(skb, &bpf->in, dst, NO_REDIRECT);  in bpf_input()
140 	struct bpf_lwt *bpf;  in bpf_output()  local
143 	bpf = bpf_lwt_lwtunnel(dst->lwtstate);  in bpf_output()
144 	if (bpf->out.prog) {  in bpf_output()
145 		ret = run_lwt_bpf(skb, &bpf->out, dst, NO_REDIRECT);  in bpf_output()
152 			     bpf->out.name);  in bpf_output()
269 	struct bpf_lwt *bpf;  in bpf_xmit()  local
271 	bpf = bpf_lwt_lwtunnel(dst->lwtstate);  in bpf_xmit()
272 	if (bpf->xmit.prog) {  in bpf_xmit()
277 		ret = run_lwt_bpf(skb, &bpf->xmit, dst, CAN_REDIRECT);  in bpf_xmit()
318 	struct bpf_lwt *bpf = bpf_lwt_lwtunnel(lwt);  in bpf_destroy_state()  local
320 	bpf_lwt_prog_destroy(&bpf->in);  in bpf_destroy_state()
321 	bpf_lwt_prog_destroy(&bpf->out);  in bpf_destroy_state()
322 	bpf_lwt_prog_destroy(&bpf->xmit);  in bpf_destroy_state()
375 	struct bpf_lwt *bpf;  in bpf_build_state()  local
389 	newts = lwtunnel_state_alloc(sizeof(*bpf));  in bpf_build_state()
394 	bpf = bpf_lwt_lwtunnel(newts);  in bpf_build_state()
398 		ret = bpf_parse_prog(tb[LWT_BPF_IN], &bpf->in,  in bpf_build_state()
406 		ret = bpf_parse_prog(tb[LWT_BPF_OUT], &bpf->out,  in bpf_build_state()
414 		ret = bpf_parse_prog(tb[LWT_BPF_XMIT], &bpf->xmit,  in bpf_build_state()
431 	bpf->family = family;  in bpf_build_state()
463 	struct bpf_lwt *bpf = bpf_lwt_lwtunnel(lwt);  in bpf_fill_encap_info()  local
465 	if (bpf_fill_lwt_prog(skb, LWT_BPF_IN, &bpf->in) < 0 ||  in bpf_fill_encap_info()
466 	    bpf_fill_lwt_prog(skb, LWT_BPF_OUT, &bpf->out) < 0 ||  in bpf_fill_encap_info()
467 	    bpf_fill_lwt_prog(skb, LWT_BPF_XMIT, &bpf->xmit) < 0)  in bpf_fill_encap_info()