Transmit isn't working on the PF_RING DNA system I'm working with.
I know the link itself is fine, because when it's configured as 'eth0', I can
send/receive packets just fine. But as soon as I install the DNA driver, things
break.
As you can see from the following 'ifconfig', the card isn't transmitting
packets or receiving them, the counts remain at zero.
dna0 Link encap:Ethernet HWaddr 00:25:90:c6:b9:72
inet6 addr: fe80::225:90ff:fec6:b972/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Memory:de000000-de080000
doing an 'ethtool dna0' reports the following:
Settings for dna0:
Supported ports: [ FIBRE ]
Supported link modes: 10000baseT/Full
Supported pause frame use: No
Supports auto-negotiation: No
Advertised link modes: 10000baseT/Full
Advertised pause frame use: No
Advertised auto-negotiation: No
Speed: 10000Mb/s
Duplex: Full
Port: Other
PHYAD: 0
Transceiver: external
Auto-negotiation: off
Supports Wake-on: d
Wake-on: d
Current message level: 0x00000007 (7)
drv probe link
Link detected: yes
When I do a send using the PF_RING API, the return code is 60, matching the
packet length I'm attempting to send.
What can I do to diagnose this to figure out why it's not sending or receiving
packets?
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