-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Intel Corporation nor the names of its
- * contributors may be used to endorse or promote products derived
- * from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation
*/
#ifndef RTE_EXEC_ENV_LINUXAPP
memset(ctx, 0, sizeof(struct rte_kni));
if (ops)
memcpy(&ctx->ops, ops, sizeof(struct rte_kni_ops));
+ else
+ ctx->ops.port_id = UINT16_MAX;
memset(&dev_info, 0, sizeof(dev_info));
dev_info.bus = conf->addr.bus;
dev_info.force_bind = conf->force_bind;
dev_info.group_id = conf->group_id;
dev_info.mbuf_size = conf->mbuf_size;
+ dev_info.mtu = conf->mtu;
+
+ memcpy(dev_info.mac_addr, conf->mac_addr, ETHER_ADDR_LEN);
snprintf(ctx->name, RTE_KNI_NAMESIZE, "%s", intf_name);
snprintf(dev_info.name, RTE_KNI_NAMESIZE, "%s", intf_name);
return 0;
}
+/* default callback for request of configuring device mac address */
+static int
+kni_config_mac_address(uint16_t port_id, uint8_t mac_addr[])
+{
+ int ret = 0;
+
+ if (port_id >= rte_eth_dev_count() || port_id >= RTE_MAX_ETHPORTS) {
+ RTE_LOG(ERR, KNI, "Invalid port id %d\n", port_id);
+ return -EINVAL;
+ }
+
+ RTE_LOG(INFO, KNI, "Configure mac address of %d", port_id);
+
+ ret = rte_eth_dev_default_mac_addr_set(port_id,
+ (struct ether_addr *)mac_addr);
+ if (ret < 0)
+ RTE_LOG(ERR, KNI, "Failed to config mac_addr for port %d\n",
+ port_id);
+
+ return ret;
+}
+
+/* default callback for request of configuring promiscuous mode */
+static int
+kni_config_promiscusity(uint16_t port_id, uint8_t to_on)
+{
+ if (port_id >= rte_eth_dev_count() || port_id >= RTE_MAX_ETHPORTS) {
+ RTE_LOG(ERR, KNI, "Invalid port id %d\n", port_id);
+ return -EINVAL;
+ }
+
+ RTE_LOG(INFO, KNI, "Configure promiscuous mode of %d to %d\n",
+ port_id, to_on);
+
+ if (to_on)
+ rte_eth_promiscuous_enable(port_id);
+ else
+ rte_eth_promiscuous_disable(port_id);
+
+ return 0;
+}
+
int
rte_kni_handle_request(struct rte_kni *kni)
{
req->result = kni->ops.config_network_if(\
kni->ops.port_id, req->if_up);
break;
+ case RTE_KNI_REQ_CHANGE_MAC_ADDR: /* Change MAC Address */
+ if (kni->ops.config_mac_address)
+ req->result = kni->ops.config_mac_address(
+ kni->ops.port_id, req->mac_addr);
+ else if (kni->ops.port_id != UINT16_MAX)
+ req->result = kni_config_mac_address(
+ kni->ops.port_id, req->mac_addr);
+ break;
+ case RTE_KNI_REQ_CHANGE_PROMISC: /* Change PROMISCUOUS MODE */
+ if (kni->ops.config_promiscusity)
+ req->result = kni->ops.config_promiscusity(
+ kni->ops.port_id, req->promiscusity);
+ else if (kni->ops.port_id != UINT16_MAX)
+ req->result = kni_config_promiscusity(
+ kni->ops.port_id, req->promiscusity);
+ break;
default:
RTE_LOG(ERR, KNI, "Unknown request id %u\n", req->req_id);
req->result = -EINVAL;
if( NULL == ops )
return KNI_REQ_NO_REGISTER;
- if((NULL == ops->change_mtu) && (NULL == ops->config_network_if))
+ if ((ops->change_mtu == NULL)
+ && (ops->config_network_if == NULL)
+ && (ops->config_mac_address == NULL)
+ && (ops->config_promiscusity == NULL))
return KNI_REQ_NO_REGISTER;
return KNI_REQ_REGISTERED;
return -1;
}
- kni->ops.change_mtu = NULL;
- kni->ops.config_network_if = NULL;
+ memset(&kni->ops, 0, sizeof(struct rte_kni_ops));
+
return 0;
}
void
Code Review / deb_dpdk.git / blobdiff