65 bpf_xdp_get_xfrm_state(struct xdp_md *ctx, struct bpf_xfrm_state_opts *opts, u32 opts__sz)  in bpf_xdp_get_xfrm_state()  argument
71 	if (!opts || opts__sz < sizeof(opts->error))  in bpf_xdp_get_xfrm_state()
75 		opts->error = -EINVAL;  in bpf_xdp_get_xfrm_state()
79 	if (unlikely(opts->netns_id < BPF_F_CURRENT_NETNS)) {  in bpf_xdp_get_xfrm_state()
80 		opts->error = -EINVAL;  in bpf_xdp_get_xfrm_state()
84 	if (opts->netns_id >= 0) {  in bpf_xdp_get_xfrm_state()
85 		net = get_net_ns_by_id(net, opts->netns_id);  in bpf_xdp_get_xfrm_state()
87 			opts->error = -ENONET;  in bpf_xdp_get_xfrm_state()
92 	x = xfrm_state_lookup(net, opts->mark, &opts->daddr, opts->spi,  in bpf_xdp_get_xfrm_state()
93 			      opts->proto, opts->family);  in bpf_xdp_get_xfrm_state()
95 	if (opts->netns_id >= 0)  in bpf_xdp_get_xfrm_state()
98 		opts->error = -ENOENT;  in bpf_xdp_get_xfrm_state()