Activity for sktpinâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Edit | Post #283374 | Initial revision | — | over 3 years ago |
| Answer | — |
A: Access host device which bridges a connected device through same eth interface It seems that what the linked article says is usually correct, about the interfaces which are part of the bridge not being supposed to have IPs themselves. At least in the wanted subnet, I guess. This seems a bit special here. I can't get the USB gadget stuff to work, i.e. any traffic between gad... (more) |
— | over 3 years ago |
| Edit | Post #283276 |
Post edited: |
— | over 3 years ago |
| Edit | Post #283276 |
Post edited: |
— | over 3 years ago |
| Edit | Post #283276 |
Post edited: |
— | over 3 years ago |
| Edit | Post #283276 | Initial revision | — | over 3 years ago |
| Question | — |
Access host device which bridges a connected device through same eth interface I got 2 small computers running Linux. One acts as ethernet gadget, connected via USB to the other, the host. I set up a bridge, like so: ``` ip link add name br0 type bridge ip link set dev br0 up ip link set dev eth0 master br0 ip link set dev usb0 master br0 ``` On the gadget, its u... (more) |
— | over 3 years ago |
| Edit | Post #283055 | Initial revision | — | over 3 years ago |
| Answer | — |
A: How to use a detected USB RNDIS gadget as network adapter I was looking through the unpacked file that I find in /proc/config.gz on the host system. There was: # CONFIGUSBNETDRIVERS is not set What I also found is that, the host side counterpart to the gadget device's gether driver, is supposedly the cdcether driver. I found mentions of CONFIGUSBNETC... (more) |
— | over 3 years ago |
| Edit | Post #282978 |
Post edited: |
— | over 3 years ago |
| Edit | Post #282978 | Initial revision | — | over 3 years ago |
| Question | — |
Does /proc/config.gz always contain all supported options of a kernel? Assuming I have a running Linux system that has the /proc/config.gz file: Does the (unpacked) file always contain all of the options the particular kernel supports, including commented out like: `#CONFIGSOMETHING is not set` or is it possible that some options which the kernel supports do no... (more) |
— | over 3 years ago |
| Comment | Post #282887 |
I still don't know the definite answer myself - but I got it to the point of seeing in dmesg that the host detects the gadget, with other hardware (thre may be a defect).
Unfortunately it does not create a network adapter from it / assigns IP (I opened a new question for that) (more) |
— | over 3 years ago |
| Edit | Post #282949 | Initial revision | — | over 3 years ago |
| Question | — |
How to use a detected USB RNDIS gadget as network adapter I have a RaspberyPi module, with USB connected to another module computer (as USB host) running Linux. The RasPi is configured as USB ethernet gadget. Once I boot the RasPi, and enter dmesg on the host computer, I see: `[ 2918.753649] usb 1-1: Product: RNDIS/Ethernet Gadget` So the Raspi is... (more) |
— | over 3 years ago |
| Comment | Post #282887 |
The gadget device seems special & this is a stripped down Linux for "embedded".
My question: Is there a special (e.g.kernel or anywhere) configuration for gadget device support, or not?
If it was universally true that "all USB" on *any* Linux host is either on or not, i.e. the "gadget" support ca... (more) |
— | over 3 years ago |
| Edit | Post #282887 | Initial revision | — | over 3 years ago |
| Question | — |
USB host: any special kernel option(s) needed to detect Gadget devices? I have a custom, ARM Cortex A53 based Linux system, based on Buildroot one RaspberryPi CM3 module, connected to the other system via USB The USB gadget is correctly set up on the CM3 module - if I connect it, over an adapter board, to a Raspi4, the Raspi4, as a USB host, discovers the CM3 gadg... (more) |
— | over 3 years ago |