-
- env_var_str = getenv (VPPCOM_ENV_DEBUG);
- if (env_var_str)
- {
- u32 tmp;
- if (sscanf (env_var_str, "%u", &tmp) != 1)
- clib_warning ("VCL<%d>: WARNING: Invalid debug level specified in the"
- " environment variable " VPPCOM_ENV_DEBUG " (%s)!\n",
- getpid (), env_var_str);
- else
- {
- vcm->debug = tmp;
- VDBG (0, "VCL<%d>: configured VCL debug level (%u) from "
- VPPCOM_ENV_DEBUG "!", getpid (), vcm->debug);
- }
- }