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A virtual wireless device driver for Linux

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I would like to test the internals of a real device driver for an AP against a large collection of simulated stations. My idea would be to cut off the...

Hello, I tried the module. But when I added WPA2 configuration parameter to hostapd.conf, I can not start the access point: The daemon breaks with the error _"Could not determine...

Several compilation issues, mostly ``` ‘struct cfg80211_inform_bss’ has no member named ‘scan_width’ ``` scan_width seems to be removed starting from 6.7. Kernel version used when compiling: 6.7.5

## Summary Since we implement a counter for wiphy in our project, which is vwifi_wiphy_counter. The relationship between virtual interfaces and wiphy is always one-to-one, so the indexing for virtual...

I finally figured out what we could do in next step. The inspiration from the following slides [Virtual WiFi: Bring Virtualization from Wired to Wireless](https://pdfs.semanticscholar.org/bb03/9dc7f78d66f1a39b4d79c265183e8339d7e5.pdf) ![image](https://user-images.githubusercontent.com/5992038/212938784-cb1d6075-d36d-4d7e-b2c3-6ca0f0dbc9dc.png) Our target is to...

### **1. The scan_width field is no longer present in the cfg80211_inform_bss structure.** _[commit 5add321](https://github.com/torvalds/linux/commit/5add321c329b1746589b51359259666ca3dbe219) wifi: cfg80211: remove scan_width support_ kernel version : _v6.9-rc6 ~ v6.7-rc1_ date : Sep 13,...

The [mac80211_hwsim.c](https://github.com/torvalds/linux/tree/master/drivers/net/wireless/virtual) in the upstream Linux kernel tree comes with more than 6000 lines in a single C source file, which sounds really terrible. However, `vwifi.c` has been improved a...