Tom Chen wrote:
Hello,
I wrote a gld v2 driver, I want to test Jumbo Frame. I set the mtu to 9000, and driver works fine, but "ifconfig -a" still indicates that mtu remain 1500. What should I do?
# ifconfig -a
lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232
index 1
inet 127.0.0.1 netmask ff000000
qla0: flags=201005843<UP,BROADCAST,RUNNING,MULTICAST,MULTI_BCAST,DHCP,IPv4,CoS>
mtu [b]1500[/b] index 3
inet 10.3.20.132 netmask ffffff00 broadcast 10.3.20.255
ether 0:c0:dd:7:4f:65
Tom
This message posted from opensolaris.org
_______________________________________________
networking-discuss mailing list
[email protected]
I don't think GLDv2 supports jumbo frames. I suspect it always reports
a DL_MAX_SDU of 1500 for DL_ETHER providers.
To do this kind of thing, you should be looking at GLDv3.
-- Garrett
_______________________________________________
networking-discuss mailing list
[email protected]
