Hello All,
I am using *VPP 19.04* version. As per my analysis icmp_responder
application is receiving interrupts but memif_rx_burst API is always giving
number of buffers as 0.
Below are logs collected on icmp_responder.
root@balaji:~# ./icmp_responder
INFO: tx qid: 0
LIBMEMIF EXAMPLE APP: ICMP_Responder
==============================
libmemif version: 2.1
memif version: 512
use CTRL+C to exit
MEMIF DETAILS
==============================
interface name: memif_connection
app name: ICMP_Responder
remote interface name:
remote app name:
id: 0
secret: (null)
role: slave
mode: ethernet
socket filename: /run/vpp/memif.sock
socket filename: /run/vpp/memif.sock
rx queues:
tx queues:
link: up
INFO: memif connected!
ICMP_Responder:on_interrupt:289: interrupted
ICMP_Responder:on_interrupt:298: *received 0 buffers*. 0/256 alloc/free
buffers
ICMP_Responder:icmpr_buffer_alloc:237: allocated 0/0 buffers, 256 free
buffers
ICMP_Responder:on_interrupt:320: freed 0 buffers. 0/256 alloc/free buffers
ICMP_Responder:icmpr_tx_burst:252: tx: 0/0
Do let me know if i am missing anything.
Regards,
Balaji
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