Hmm, why isn't it xmitting?
Regardless of any Windows problems, I put a printk at the top of ether.c: eth_start_xmit, which never gets called. And I see at line 2427: net->hard_start_xmit = eth_start_xmit; So this should really be getting called.
Here is a little snippet of my networking
What does /proc/rndis/0 (or whatever) have to say? At a guess, I'd say that it'll NOT be in the RNDIS_DATA_INITIALIZED state, it'll be in RNDIS_INITIALIZED instead.
Compare to my (cdc-ether) interface below:
[EMAIL PROTECTED] root]# ifconfig usb0
usb0 Link encap:Ethernet HWaddr 32:A7:82:C6:50:7C
inet addr:192.1.1.2 Bcast:192.1.1.255 Mask:255.255.255.0
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)[EMAIL PROTECTED] root]#
That will normally mean that the other end hasn't activated the link yet. Is your Windows host sending lots of IN packets that are being NAKed? If so, the two sides disagree on the result of setting the current packet filter. Maybe the driver needs to save those bits and return them? Is the RNDIS code actually reaching the netif_carrier_on() call?
- Dave
~ # ifconfig usb0
usb0 Link encap:Ethernet HWaddr 42:7F:7F:49:00:53 inet addr:192.168.2.2 Bcast:192.168.2.255 Mask:255.255.255.0
UP BROADCAST 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)
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