Would it possible to get a USB analyzer screen shot or some other sort of log file with RNDIS starting up on windows. Without a working RNDIS device here, it is a little hard to figure out what is going wrong, and what is going right
The version in the gadget-2.4 tree just did this for me after I turned on non-verbose debugging in net2280, ether, and rndis.
- Dave
On a 2.4.26 + gadgets kernel:
modprobe g_ether
net2280 02:05.0: NetChip 2280 USB Peripheral Controller
net2280 02:05.0: irq 17, pci mem e08e0000, chip rev 0100
net2280 02:05.0: version: 2004 Jan 14; dma enabled
usb1: Ethernet Gadget, version: St Patrick's Day 2004
usb1: using net2280, OUT ep-b IN ep-a STATUS ep-e
usb1: MAC 26:95:47:d5:2e:b1
usb1: CDC host enet DAD78758895C
rndis_register: configNr = 0
rndis_set_param_dev:
rndis_set_param_vendor:
rndis_set_param_medium:
usb1: RNDIS ready
net2280 02:05.0: ether ready, usbctl 00000869 stdrsp 00012803
connect to Linux 2.6 ohci, uses CDC Ethernet config
net2280 02:05.0: full speed
net2280 02:05.0: enabled ep-e (ep3in-intr) pio max 0008
usb1: qlen 2
usb1: full speed config #1: Ethernet Gadget, using CDC Ethernet
net2280 02:05.0: enabled ep-a (ep1in-bulk) dma max 0040
net2280 02:05.0: enabled ep-b (ep2out-bulk) dma max 0040
usb1: issue_start_status, flush old status first
net2280 02:05.0: enabled ep-e (ep3in-intr) pio max 0008
(didn't do anything, it'd have been quiet though)
unplug
net2280 02:05.0: disconnect ether
usb1: event 00 --> -108
usb1: eth_reset_config
ifconfig usb1 tftp-client
usb1: eth_open
connect to a Windows ME uhci port
hub overcurrent flake, then manual reset
net2280 02:05.0: full speed
net2280 02:05.0: disconnect ether
sometime later, did a "ping tftp-client" from windows
net2280 02:05.0: full speed
net2280 02:05.0: enabled ep-a (ep1in-bulk) dma max 0040
net2280 02:05.0: enabled ep-b (ep2out-bulk) dma max 0040
net2280 02:05.0: enabled ep-e (ep3in-intr) pio max 0008
usb1: eth_start
rndis_set_param_medium:
usb1: qlen 2
... uses RNDIS config
usb1: full speed config #2: Ethernet Gadget, using RNDIS
rndis_msg_parser: REMOTE_NDIS_INITIALIZE_MSG
rndis_msg_parser: REMOTE_NDIS_QUERY_MSG
rndis_query_response: OID = 00010101
gen_ndis_query_resp: OID_GEN_SUPPORTED_LIST
rndis_msg_parser: REMOTE_NDIS_QUERY_MSG
rndis_query_response: OID = 00010106
gen_ndis_query_resp: OID_GEN_MAXIMUM_FRAME_SIZE
rndis_msg_parser: REMOTE_NDIS_QUERY_MSG
rndis_query_response: OID = 00010113
gen_ndis_query_resp: OID_GEN_MAC_OPTIONS
rndis_msg_parser: REMOTE_NDIS_QUERY_MSG
rndis_query_response: OID = 01010104
gen_ndis_query_resp: OID_802_3_MAXIMUM_LIST_SIZE
rndis_msg_parser: REMOTE_NDIS_QUERY_MSG
rndis_query_response: OID = 01010102
gen_ndis_query_resp: OID_802_3_CURRENT_ADDRESS
rndis_msg_parser: REMOTE_NDIS_QUERY_MSG
rndis_query_response: OID = 00010107
gen_ndis_query_resp: OID_GEN_LINK_SPEED
rndis_msg_parser: REMOTE_NDIS_QUERY_MSG
rndis_query_response: OID = 0001010D
gen_ndis_query_resp: OID_GEN_VENDOR_DESCRIPTION
rndis_msg_parser: REMOTE_NDIS_QUERY_MSG
rndis_query_response: OID = 0001010D
gen_ndis_query_resp: OID_GEN_VENDOR_DESCRIPTION
rndis_msg_parser: REMOTE_NDIS_SET_MSG
rndis_set_response: Length: 4
rndis_set_response: Offset: 20
rndis_set_response: InfoBuffer: 34 2e 32 36
After this request, data can flow.
gen_ndis_set_resp: OID_GEN_CURRENT_PACKET_FILTER
rndis_msg_parser: REMOTE_NDIS_QUERY_MSG
rndis_query_response: OID = 00010114
gen_ndis_query_resp: OID_GEN_MEDIA_CONNECT_STATUS
rndis_msg_parser: REMOTE_NDIS_QUERY_MSG
rndis_query_response: OID = 00010107
gen_ndis_query_resp: OID_GEN_LINK_SPEED
rndis_msg_parser: REMOTE_NDIS_SET_MSG
rndis_set_response: Length: 6
rndis_set_response: Offset: 20
rndis_set_response: InfoBuffer: 00 01 32 36 2f 6e
gen_ndis_set_resp: OID_802_3_MULTICAST_LIST
rndis_msg_parser: REMOTE_NDIS_SET_MSG
rndis_set_response: Length: 4
rndis_set_response: Offset: 20
rndis_set_response: InfoBuffer: 00 01 32 36
gen_ndis_set_resp: OID_GEN_CURRENT_PACKET_FILTER
rndis_msg_parser: REMOTE_NDIS_KEEPALIVE_MSG
rndis_msg_parser: REMOTE_NDIS_QUERY_MSG
rndis_query_response: OID = 00010107
gen_ndis_query_resp: OID_GEN_LINK_SPEED
rndis_msg_parser: REMOTE_NDIS_QUERY_MSG
rndis_query_response: OID = 00010107
gen_ndis_query_resp: OID_GEN_LINK_SPEED
rndis_msg_parser: REMOTE_NDIS_KEEPALIVE_MSG
rndis_msg_parser: REMOTE_NDIS_KEEPALIVE_MSG
dozens of these, repeating
rndis_msg_parser: REMOTE_NDIS_QUERY_MSG
rndis_query_response: OID = 00010107
gen_ndis_query_resp: OID_GEN_LINK_SPEED
rndis_msg_parser: REMOTE_NDIS_KEEPALIVE_MSG
rndis_msg_parser: REMOTE_NDIS_KEEPALIVE_MSG
rndis_msg_parser: REMOTE_NDIS_KEEPALIVE_MSG
unplug
net2280 02:05.0: disconnect ether
usb1: rx shutdown, code -108
usb1: rx shutdown, code -108
usb1: eth_reset_config
