diff options
Diffstat (limited to 'examples/ip_pipeline/pipeline/pipeline_passthrough.c')
| -rw-r--r-- | examples/ip_pipeline/pipeline/pipeline_passthrough.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/examples/ip_pipeline/pipeline/pipeline_passthrough.c b/examples/ip_pipeline/pipeline/pipeline_passthrough.c index fc2cae5e..63ce1472 100644 --- a/examples/ip_pipeline/pipeline/pipeline_passthrough.c +++ b/examples/ip_pipeline/pipeline/pipeline_passthrough.c @@ -34,9 +34,36 @@ #include "pipeline_passthrough.h" #include "pipeline_passthrough_be.h" +static int +app_pipeline_passthrough_track(struct pipeline_params *p, + uint32_t port_in, + uint32_t *port_out) +{ + struct pipeline_passthrough_params pp; + int status; + + /* Check input arguments */ + if ((p == NULL) || + (port_in >= p->n_ports_in) || + (port_out == NULL)) + return -1; + + status = pipeline_passthrough_parse_args(&pp, p); + if (status) + return -1; + + if (pp.lb_hash_enabled) + return -1; + + *port_out = port_in / (p->n_ports_in / p->n_ports_out); + return 0; +} + static struct pipeline_fe_ops pipeline_passthrough_fe_ops = { .f_init = NULL, + .f_post_init = NULL, .f_free = NULL, + .f_track = app_pipeline_passthrough_track, .cmds = NULL, }; |