dpdk: fix dpdk runtime config file path

[collectd.git] / src / utils_dpdk.c

diff --git a/src/utils_dpdk.c b/src/utils_dpdk.c
index aee9791..3591eae 100644 (file)
--- a/src/utils_dpdk.c
+++ b/src/utils_dpdk.c
@@ -43,7 +43,11 @@
 #include "common.h"
 #include "utils_dpdk.h"
 
+#if RTE_VERSION <= RTE_VERSION_NUM(18, 5, 0, 0)
 #define DPDK_DEFAULT_RTE_CONFIG "/var/run/.rte_config"
+#else
+#define DPDK_DEFAULT_RTE_CONFIG "/var/run/dpdk/rte/config"
+#endif
 #define DPDK_EAL_ARGC 10
 // Complete trace should fit into 1024 chars. Trace contain some headers
 // and text together with traced data from pipe. This is the reason why
@@ -184,8 +188,13 @@ int dpdk_helper_eal_config_parse(dpdk_helper_ctx_t *phc, oconfig_item_t *ci) {
 
       status = cf_util_get_string_buffer(child, prefix, sizeof(prefix));
       if (status == 0) {
+#if RTE_VERSION <= RTE_VERSION_NUM(18, 5, 0, 0)
         snprintf(phc->eal_config.file_prefix, DATA_MAX_NAME_LEN,
                  "/var/run/.%s_config", prefix);
+#else
+        snprintf(phc->eal_config.file_prefix, DATA_MAX_NAME_LEN,
+                 "/var/run/dpdk/%s/config", prefix);
+#endif
         DEBUG("dpdk_common: EAL:File prefix %s", phc->eal_config.file_prefix);
       }
     } else if (strcasecmp("LogLevel", child->key) == 0) {