69 			   struct netlink_ext_ack *extack)  in tunnel_key_copy_geneve_opt()  argument
77 					  nla, geneve_opt_policy, extack);  in tunnel_key_copy_geneve_opt()
84 		NL_SET_ERR_MSG(extack, "Missing tunnel key geneve option class, type or data");  in tunnel_key_copy_geneve_opt()
91 		NL_SET_ERR_MSG(extack, "Tunnel key geneve option data is less than 4 bytes long");  in tunnel_key_copy_geneve_opt()
95 		NL_SET_ERR_MSG(extack, "Tunnel key geneve option data is not a multiple of 4 bytes long");  in tunnel_key_copy_geneve_opt()
120 				int dst_len, struct netlink_ext_ack *extack)  in tunnel_key_copy_opts()  argument
126 				      enc_opts_policy, extack);  in tunnel_key_copy_opts()
134 							     dst_len, extack);  in tunnel_key_copy_opts()
139 				NL_SET_ERR_MSG(extack, "Tunnel options exceeds max size");  in tunnel_key_copy_opts()
151 		NL_SET_ERR_MSG(extack, "Empty list of tunnel options");  in tunnel_key_copy_opts()
156 		NL_SET_ERR_MSG(extack, "Trailing data after parsing tunnel key options attributes");  in tunnel_key_copy_opts()
164 				   struct netlink_ext_ack *extack)  in tunnel_key_get_opts_len()  argument
166 	return tunnel_key_copy_opts(nla, NULL, 0, extack);  in tunnel_key_get_opts_len()
170 			       int opts_len, struct netlink_ext_ack *extack)  in tunnel_key_opts_set()  argument
178 					    opts_len, extack);  in tunnel_key_opts_set()
183 		NL_SET_ERR_MSG(extack, "Cannot set tunnel options for unknown tunnel type");  in tunnel_key_opts_set()
216 			   struct netlink_ext_ack *extack)  in tunnel_key_init()  argument
236 		NL_SET_ERR_MSG(extack, "Tunnel requires attributes to be passed");  in tunnel_key_init()
241 					  tunnel_key_policy, extack);  in tunnel_key_init()
243 		NL_SET_ERR_MSG(extack, "Failed to parse nested tunnel key attributes");  in tunnel_key_init()
248 		NL_SET_ERR_MSG(extack, "Missing tunnel key parameters");  in tunnel_key_init()
283 							   extack);  in tunnel_key_init()
320 			NL_SET_ERR_MSG(extack, "Missing either ipv4 or ipv6 src and dst");  in tunnel_key_init()
326 			NL_SET_ERR_MSG(extack, "Cannot allocate tunnel metadata dst");  in tunnel_key_init()
340 						  opts_len, extack);  in tunnel_key_init()
348 		NL_SET_ERR_MSG(extack, "Unknown tunnel key action");  in tunnel_key_init()
357 			NL_SET_ERR_MSG(extack, "Cannot create TC IDR");  in tunnel_key_init()
363 		NL_SET_ERR_MSG(extack, "TC IDR already exists");  in tunnel_key_init()
368 	err = tcf_action_check_ctrlact(parm->action, tp, &goto_ch, extack);  in tunnel_key_init()
378 		NL_SET_ERR_MSG(extack, "Cannot allocate tunnel key parameters");  in tunnel_key_init()
576 			     struct netlink_ext_ack *extack)  in tunnel_key_walker()  argument
580 	return tcf_generic_walker(tn, skb, cb, type, ops, extack);  in tunnel_key_walker()