108 static int ovs_meter_cmd_reply_stats(struct sk_buff *reply, u32 meter_id,  in ovs_meter_cmd_reply_stats()  argument
115 	if (nla_put_u32(reply, OVS_METER_ATTR_ID, meter_id))  in ovs_meter_cmd_reply_stats()
121 	if (nla_put(reply, OVS_METER_ATTR_STATS,  in ovs_meter_cmd_reply_stats()
123 	    nla_put_u64_64bit(reply, OVS_METER_ATTR_USED, meter->used,  in ovs_meter_cmd_reply_stats()
127 	nla = nla_nest_start_noflag(reply, OVS_METER_ATTR_BANDS);  in ovs_meter_cmd_reply_stats()
136 		band_nla = nla_nest_start_noflag(reply, OVS_BAND_ATTR_UNSPEC);  in ovs_meter_cmd_reply_stats()
137 		if (!band_nla || nla_put(reply, OVS_BAND_ATTR_STATS,  in ovs_meter_cmd_reply_stats()
141 		nla_nest_end(reply, band_nla);  in ovs_meter_cmd_reply_stats()
143 	nla_nest_end(reply, nla);  in ovs_meter_cmd_reply_stats()
152 	struct sk_buff *reply;  in ovs_meter_cmd_features()  local
157 	reply = ovs_meter_cmd_reply_start(info, OVS_METER_CMD_FEATURES,  in ovs_meter_cmd_features()
159 	if (IS_ERR(reply))  in ovs_meter_cmd_features()
160 		return PTR_ERR(reply);  in ovs_meter_cmd_features()
162 	if (nla_put_u32(reply, OVS_METER_ATTR_MAX_METERS, U32_MAX) ||  in ovs_meter_cmd_features()
163 	    nla_put_u32(reply, OVS_METER_ATTR_MAX_BANDS, DP_MAX_BANDS))  in ovs_meter_cmd_features()
166 	nla = nla_nest_start_noflag(reply, OVS_METER_ATTR_BANDS);  in ovs_meter_cmd_features()
170 	band_nla = nla_nest_start_noflag(reply, OVS_BAND_ATTR_UNSPEC);  in ovs_meter_cmd_features()
174 	if (nla_put_u32(reply, OVS_BAND_ATTR_TYPE, OVS_METER_BAND_TYPE_DROP))  in ovs_meter_cmd_features()
176 	nla_nest_end(reply, band_nla);  in ovs_meter_cmd_features()
177 	nla_nest_end(reply, nla);  in ovs_meter_cmd_features()
179 	genlmsg_end(reply, ovs_reply_header);  in ovs_meter_cmd_features()
180 	return genlmsg_reply(reply, info);  in ovs_meter_cmd_features()
183 	nlmsg_free(reply);  in ovs_meter_cmd_features()
272 	struct sk_buff *reply;  in ovs_meter_cmd_set()  local
288 	reply = ovs_meter_cmd_reply_start(info, OVS_METER_CMD_SET,  in ovs_meter_cmd_set()
290 	if (IS_ERR(reply)) {  in ovs_meter_cmd_set()
291 		err = PTR_ERR(reply);  in ovs_meter_cmd_set()
313 	failed = nla_put_u32(reply, OVS_METER_ATTR_ID, meter_id);  in ovs_meter_cmd_set()
318 			err = ovs_meter_cmd_reply_stats(reply, meter_id,  in ovs_meter_cmd_set()
326 	genlmsg_end(reply, ovs_reply_header);  in ovs_meter_cmd_set()
327 	return genlmsg_reply(reply, info);  in ovs_meter_cmd_set()
331 	nlmsg_free(reply);  in ovs_meter_cmd_set()
345 	struct sk_buff *reply;  in ovs_meter_cmd_get()  local
353 	reply = ovs_meter_cmd_reply_start(info, OVS_METER_CMD_GET,  in ovs_meter_cmd_get()
355 	if (IS_ERR(reply))  in ovs_meter_cmd_get()
356 		return PTR_ERR(reply);  in ovs_meter_cmd_get()
374 	err = ovs_meter_cmd_reply_stats(reply, meter_id, meter);  in ovs_meter_cmd_get()
381 	genlmsg_end(reply, ovs_reply_header);  in ovs_meter_cmd_get()
382 	return genlmsg_reply(reply, info);  in ovs_meter_cmd_get()
386 	nlmsg_free(reply);  in ovs_meter_cmd_get()
398 	struct sk_buff *reply;  in ovs_meter_cmd_del()  local
405 	reply = ovs_meter_cmd_reply_start(info, OVS_METER_CMD_DEL,  in ovs_meter_cmd_del()
407 	if (IS_ERR(reply))  in ovs_meter_cmd_del()
408 		return PTR_ERR(reply);  in ovs_meter_cmd_del()
421 		err = ovs_meter_cmd_reply_stats(reply, meter_id, old_meter);  in ovs_meter_cmd_del()
428 	genlmsg_end(reply, ovs_reply_header);  in ovs_meter_cmd_del()
429 	return genlmsg_reply(reply, info);  in ovs_meter_cmd_del()
433 	nlmsg_free(reply);  in ovs_meter_cmd_del()