lagopus_result_t
ofp_features_capabilities_convert(uint64_t ds_capabilities,
uint32_t *features_capabilities) {
lagopus_result_t ret = LAGOPUS_RESULT_ANY_FAILURES;
size_t i;
if (features_capabilities != NULL) {
/* set capabilities. */
*features_capabilities = 0;
for (i = 0; i < capabilities_size; i++) {
features_reply_features_capability_set(
ds_capabilities, i,
features_capabilities);
}
ret = LAGOPUS_RESULT_OK;
} else {
ret = LAGOPUS_RESULT_INVALID_ARGS;
}
return ret;
}
static lagopus_result_t
features_reply_features_get(struct channel *channel,
struct ofp_switch_features *features) {
lagopus_result_t ret = LAGOPUS_RESULT_ANY_FAILURES;
datastore_bridge_info_t info;
size_t i;
/* set ids/reserved. */
features->datapath_id = channel_dpid_get(channel);
features->auxiliary_id = channel_auxiliary_id_get(channel);
features->reserved = 0;
if ((ret = ofp_bridgeq_mgr_info_get(features->datapath_id,
&info)) !=
LAGOPUS_RESULT_OK) {
lagopus_msg_warning("FAILED (%s).\n",
lagopus_error_get_string(ret));
goto done;
}
/* set max. */
features->n_buffers = info.max_buffered_packets;
features->n_tables = info.max_tables;
/* set capabilities. */
features->capabilities = 0;
for (i = 0; i < capabilities_size; i++) {
if ((ret = features_reply_features_capability_set(
info.capabilities,
i,
&features->capabilities)) != LAGOPUS_RESULT_OK) {
lagopus_msg_warning("FAILED (%s).\n",
lagopus_error_get_string(ret));
goto done;
}
}
done:
return ret;
}
