When trying to use iperf2, we found it comsumes all the IOB when sending UDP packets, then devif_poll has no IOB to send the packet out, so speed drops to 0 and never recovers. Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
When trying to use iperf2, we found it comsumes all the IOB when sending UDP packets, then devif_poll has no IOB to send the packet out, so speed drops to 0 and never recovers. Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>