diff options
Diffstat (limited to 'example/ipsec_offload')
| -rw-r--r-- | example/ipsec_offload/odp_ipsec_offload.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/example/ipsec_offload/odp_ipsec_offload.c b/example/ipsec_offload/odp_ipsec_offload.c index 890de6828..63c8f1264 100644 --- a/example/ipsec_offload/odp_ipsec_offload.c +++ b/example/ipsec_offload/odp_ipsec_offload.c @@ -45,13 +45,14 @@ #include <odp_ipsec_offload_fwd_db.h> #include <odp_ipsec_offload_cache.h> -#define MAX_WORKERS 32 /**< maximum number of worker threads */ +/* maximum number of worker threads */ +#define MAX_WORKERS (ODP_THREAD_COUNT_MAX - 1) /** * Parsed command line application arguments */ typedef struct { - int cpu_count; + unsigned int cpu_count; int flows; int if_count; /**< Number of interfaces to be used */ char **if_names; /**< Array of pointers to interface names */ @@ -558,9 +559,8 @@ main(int argc, char *argv[]) if (odp_ipsec_config(&config)) EXAMPLE_ABORT("Error: IPSec not configured.\n"); - /* Default to system CPU count unless user specified */ num_workers = MAX_WORKERS; - if (args->appl.cpu_count && args->appl.cpu_count <= MAX_WORKERS) + if (args->appl.cpu_count && args->appl.cpu_count < MAX_WORKERS) num_workers = args->appl.cpu_count; /* @@ -661,6 +661,7 @@ static void parse_args(int argc, char *argv[], appl_args_t *appl_args) {NULL, 0, NULL, 0} }; + appl_args->cpu_count = 1; /* use one worker by default */ appl_args->flows = 1; appl_args->queue_type = ODP_SCHED_SYNC_ATOMIC; @@ -842,7 +843,7 @@ static void usage(char *progname) "\n" "Optional OPTIONS\n" " -f, --flows <number> routes count.\n" - " -c, --count <number> CPU count.\n" + " -c, --count <number> CPU count, 0=all available, default=1\n" " -q specify the queue type\n" " 0: ODP_SCHED_SYNC_PARALLEL\n" " 1: ODP_SCHED_SYNC_ATOMIC\n" |