it has to be odp helper and some function like:
char * odp_pktio_name(pktio);
Maxim.
On 10/21/2015 13:28, Matias Elo wrote:
Add API function for printing implementation specific pktio
debug information.
Signed-off-by: Matias Elo <matias....@nokia.com>
---
include/odp/api/packet_io.h | 9 ++++++++
platform/linux-generic/odp_packet_io.c | 40 ++++++++++++++++++++++++++++++++++
2 files changed, 49 insertions(+)
diff --git a/include/odp/api/packet_io.h b/include/odp/api/packet_io.h
index 3479af1..e8126b2 100644
--- a/include/odp/api/packet_io.h
+++ b/include/odp/api/packet_io.h
@@ -358,6 +358,15 @@ uint64_t odp_pktio_to_u64(odp_pktio_t pktio);
void odp_pktio_param_init(odp_pktio_param_t *param);
/**
+ * Print pktio info to the console
+ *
+ * Print implementation-defined pktio debug information to the console.
+ *
+ * @param pktio Packet IO handle
+ */
+void odp_pktio_print(odp_pktio_t pktio);
+
+/**
* @}
*/
diff --git a/platform/linux-generic/odp_packet_io.c b/platform/linux-generic/odp_packet_io.c
index b3ca4c8..de08628 100644
--- a/platform/linux-generic/odp_packet_io.c
+++ b/platform/linux-generic/odp_packet_io.c
@@ -820,3 +820,43 @@ void odp_pktio_param_init(odp_pktio_param_t *params)
{
memset(params, 0, sizeof(odp_pktio_param_t));
}
+
+void odp_pktio_print(odp_pktio_t id)
+{
+ pktio_entry_t *entry;
+ uint8_t addr[ETH_ALEN];
+ int max_len = 512;
+ char str[max_len];
+ int len = 0;
+ int n = max_len - 1;
+
+ entry = get_pktio_entry(id);
+ if (entry == NULL) {
+ ODP_DBG("pktio entry %d does not exist\n", id);
+ return;
+ }
+
+ len += snprintf(&str[len], n - len,
+ "pktio\n");
+ len += snprintf(&str[len], n - len,
+ " handle %" PRIu64 "\n", odp_pktio_to_u64(id));
+ len += snprintf(&str[len], n - len,
+ " name %s\n", entry->s.name);
+ len += snprintf(&str[len], n - len,
+ " state %s\n",
+ entry->s.state == STATE_START ? "start" :
+ (entry->s.state == STATE_STOP ? "stop" : "unknown"));
+ memset(addr, 0, sizeof(addr));
+ odp_pktio_mac_addr(id, addr, ETH_ALEN);
+ len += snprintf(&str[len], n - len,
+ " mac %02x:%02x:%02x:%02x:%02x:%02x\n",
+ addr[0], addr[1], addr[2], addr[3], addr[4], addr[5]);
+ len += snprintf(&str[len], n - len,
+ " mtu %d\n", odp_pktio_mtu(id));
+ len += snprintf(&str[len], n - len,
+ " promisc %s\n",
+ odp_pktio_promisc_mode(id) ? "yes" : "no");
+ str[len] = '\0';
+
+ ODP_PRINT("\n%s\n", str);
+}
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