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-rw-r--r--vnet/vnet/devices/dpdk/dpdk.h1
-rw-r--r--vnet/vnet/devices/dpdk/init.c5
-rw-r--r--vpp/app/version.c15
3 files changed, 16 insertions, 5 deletions
diff --git a/vnet/vnet/devices/dpdk/dpdk.h b/vnet/vnet/devices/dpdk/dpdk.h
index 2dab4effb7a..2a9d825e04d 100644
--- a/vnet/vnet/devices/dpdk/dpdk.h
+++ b/vnet/vnet/devices/dpdk/dpdk.h
@@ -322,6 +322,7 @@ typedef struct {
/* Config stuff */
u8 ** eal_init_args;
+ u8 * eal_init_args_str;
u8 * eth_if_blacklist;
u8 * eth_if_whitelist;
u8 * uio_driver_name;
diff --git a/vnet/vnet/devices/dpdk/init.c b/vnet/vnet/devices/dpdk/init.c
index 28a661f58e2..db0b8384dd9 100644
--- a/vnet/vnet/devices/dpdk/init.c
+++ b/vnet/vnet/devices/dpdk/init.c
@@ -1436,6 +1436,11 @@ dpdk_config (vlib_main_t * vm, unformat_input_t * input)
vm = dm->vlib_main;
+ /* make copy of args as rte_eal_init tends to mess up with arg array */
+ for (i = 1; i < vec_len(dm->eal_init_args); i++)
+ dm->eal_init_args_str = format(dm->eal_init_args_str, "%s ",
+ dm->eal_init_args[i]);
+
ret = rte_eal_init(vec_len(dm->eal_init_args), (char **) dm->eal_init_args);
/* lazy umount hugepages */
diff --git a/vpp/app/version.c b/vpp/app/version.c
index afd1e4a3af5..1c1f7a61194 100644
--- a/vpp/app/version.c
+++ b/vpp/app/version.c
@@ -17,6 +17,8 @@
#if DPDK > 0
#include <rte_version.h>
+#include <vnet/vnet.h>
+#include <vnet/devices/dpdk/dpdk.h>
#endif /* DPDK */
static char * vpe_version_string =
@@ -47,13 +49,16 @@ show_vpe_version_command_fn (vlib_main_t * vm,
vlib_cli_command_t * cmd)
{
vlib_cli_output (vm, "%s", vpe_version_string);
- if (unformat (input, "verbose")){
- vlib_cli_output (vm, "%s", vpe_dir_string);
- vlib_cli_output (vm, "%s", vpe_compiler);
+ if (unformat (input, "verbose"))
+ {
+ vlib_cli_output (vm, "%s", vpe_dir_string);
+ vlib_cli_output (vm, "%s", vpe_compiler);
#if DPDK > 0
- vlib_cli_output (vm, "DPDK version is %s", rte_version());
+ vlib_cli_output (vm, "DPDK version is %s", rte_version());
+ vlib_cli_output (vm, "DPDK EAL init arguments: %v",
+ dpdk_main.eal_init_args_str);
#endif
- }
+ }
return 0;
}