Implements interface loopback mode
Signed-off-by: Balasubramanian Manoharan <[email protected]>
---
platform/linux-generic/odp_packet_io.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/platform/linux-generic/odp_packet_io.c
b/platform/linux-generic/odp_packet_io.c
index 148adc9..4378335 100644
--- a/platform/linux-generic/odp_packet_io.c
+++ b/platform/linux-generic/odp_packet_io.c
@@ -410,6 +410,11 @@ int odp_pktio_config(odp_pktio_t id, const
odp_pktio_config_t *config)
return -1;
}
+ if (config->enable_loop && !capa.loop_supported) {
+ ODP_ERR("Loopback mode not supported\n");
+ return -1;
+ }
+
lock_entry(entry);
if (entry->s.state == STATE_STARTED) {
unlock_entry(entry);
--
1.9.1
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