diff options
Diffstat (limited to 'tools/k8s/test-containers/trafficgen-pods/prox/port_info')
| -rw-r--r-- | tools/k8s/test-containers/trafficgen-pods/prox/port_info/Makefile | 42 | ||||
| -rw-r--r-- | tools/k8s/test-containers/trafficgen-pods/prox/port_info/port_info.c | 66 |
2 files changed, 108 insertions, 0 deletions
diff --git a/tools/k8s/test-containers/trafficgen-pods/prox/port_info/Makefile b/tools/k8s/test-containers/trafficgen-pods/prox/port_info/Makefile new file mode 100644 index 00000000..f91cf156 --- /dev/null +++ b/tools/k8s/test-containers/trafficgen-pods/prox/port_info/Makefile @@ -0,0 +1,42 @@ +## +## Copyright (c) 2019 Intel Corporation +## +## Licensed under the Apache License, Version 2.0 (the "License"); +## you may not use this file except in compliance with the License. +## You may obtain a copy of the License at +## +## http://www.apache.org/licenses/LICENSE-2.0 +## +## Unless required by applicable law or agreed to in writing, software +## distributed under the License is distributed on an "AS IS" BASIS, +## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +## See the License for the specific language governing permissions and +## limitations under the License. +## + +ifeq ($(RTE_SDK),) +$(error "Please define RTE_SDK environment variable") +endif + +# Default target, can be overridden by command line or environment +RTE_TARGET ?= x86_64-native-linuxapp-gcc + +include $(RTE_SDK)/mk/rte.vars.mk + +# binary name +APP = port_info_app + +# all source are stored in SRCS-y +SRCS-y := port_info.c + +CFLAGS += $(WERROR_FLAGS) + +# workaround for a gcc bug with noreturn attribute +# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603 +ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y) +CFLAGS_main.o += -Wno-return-type +endif + +EXTRA_CFLAGS += -O3 -g -Wfatal-errors + +include $(RTE_SDK)/mk/rte.extapp.mk diff --git a/tools/k8s/test-containers/trafficgen-pods/prox/port_info/port_info.c b/tools/k8s/test-containers/trafficgen-pods/prox/port_info/port_info.c new file mode 100644 index 00000000..79bd0c0b --- /dev/null +++ b/tools/k8s/test-containers/trafficgen-pods/prox/port_info/port_info.c @@ -0,0 +1,66 @@ +/* +// Copyright (c) 2019 Intel Corporation +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. +*/ + +#include <stdint.h> +#include <inttypes.h> +#include <rte_eal.h> +#include <rte_ethdev.h> +#include <rte_version.h> + +static const uint16_t rx_rings = 1, tx_rings = 1; +static const struct rte_eth_conf port_conf = { .link_speeds = ETH_LINK_SPEED_AUTONEG }; + +static inline int +port_info(void) +{ + uint8_t port_id; + int ret_val; + + RTE_ETH_FOREACH_DEV(port_id) { + ret_val = rte_eth_dev_configure(port_id, rx_rings, tx_rings, &port_conf); + if (ret_val != 0) + return ret_val; + +#if RTE_VERSION < RTE_VERSION_NUM(19,8,0,0) + struct ether_addr addr; +#else + struct rte_ether_addr addr; +#endif + rte_eth_macaddr_get(port_id, &addr); + printf("Port %u MAC: %02" PRIx8 ":%02" PRIx8 ":%02" PRIx8 + ":%02" PRIx8 ":%02" PRIx8 ":%02" PRIx8 "\n", + (unsigned) port_id, + addr.addr_bytes[0], addr.addr_bytes[1], + addr.addr_bytes[2], addr.addr_bytes[3], + addr.addr_bytes[4], addr.addr_bytes[5]); + } + + return 0; +} + +int +main(int argc, char *argv[]) +{ + /* Initialize the Environment Abstraction Layer (EAL). */ + int ret = rte_eal_init(argc, argv); + if (ret < 0) + rte_exit(EXIT_FAILURE, "Error with EAL initialization\n"); + + argc -= ret; + argv += ret; + + return port_info(); +} |