478 	struct ovs_vxlan_opts opts;  in vxlan_tun_opt_from_nlattr()  local
481 	BUILD_BUG_ON(sizeof(opts) > sizeof(match->key->tun_opts));  in vxlan_tun_opt_from_nlattr()
487 	memset(&opts, 0, sizeof(opts));  in vxlan_tun_opt_from_nlattr()
490 		opts.gbp = nla_get_u32(tb[OVS_VXLAN_EXT_GBP]);  in vxlan_tun_opt_from_nlattr()
493 		SW_FLOW_KEY_PUT(match, tun_opts_len, sizeof(opts), false);  in vxlan_tun_opt_from_nlattr()
497 	opt_key_offset = TUN_METADATA_OFFSET(sizeof(opts));  in vxlan_tun_opt_from_nlattr()
498 	SW_FLOW_KEY_MEMCPY_OFFSET(match, opt_key_offset, &opts, sizeof(opts),  in vxlan_tun_opt_from_nlattr()
629 	const struct ovs_vxlan_opts *opts = tun_opts;  in vxlan_opt_to_nlattr()  local
636 	if (nla_put_u32(skb, OVS_VXLAN_EXT_GBP, opts->gbp) < 0)  in vxlan_opt_to_nlattr()
1291 		const void *opts = NULL;  in __ovs_nla_put_key()  local
1294 			opts = TUN_METADATA_OPTS(output, swkey->tun_opts_len);  in __ovs_nla_put_key()
1296 		if (ipv4_tun_to_nlattr(skb, &output->tun_key, opts,  in __ovs_nla_put_key()