System and Network configuration • Re: MATE -- network monitor applet doesn't show data in Debian 12

Code:

03:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01)DeviceName: WLANSubsystem: Hewlett-Packard Company BCM4313 802.11bgn Wireless Network Adapter [103c:145c]Flags: bus master, fast devsel, latency 0, IRQ 19, IOMMU group 10Memory at d0400000 (64-bit, non-prefetchable) [size=16K]Capabilities: [40] Power Management version 3Capabilities: [58] Vendor Specific Information: Len=78 <?>Capabilities: [48] MSI: Enable- Count=1/1 Maskable- 64bit+Capabilities: [d0] Express Endpoint, MSI 00Capabilities: [100] Advanced Error ReportingCapabilities: [13c] Virtual ChannelCapabilities: [160] Device Serial Number redactedCapabilities: [16c] Power Budgeting <?>Kernel driver in use: wlKernel modules: bcma, wl

Code:

[  714.002559] warning: `mate-netspeed-a' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211[  714.003128] ERROR @wl_dev_intvar_get : [  714.003131] error (-1)[  714.003136] ERROR @wl_cfg80211_get_tx_power : [  714.003137] error (-1)[  715.006268] ERROR @wl_dev_intvar_get : [  715.006278] error (-1)[  715.006287] ERROR @wl_cfg80211_get_tx_power : [  715.006289] error (-1)[  716.007035] ERROR @wl_dev_intvar_get : [  716.007046] error (-1)[  716.007057] ERROR @wl_cfg80211_get_tx_power : [  716.007060] error (-1)[  717.009625] ERROR @wl_dev_intvar_get : [  717.009645] error (-1)[  717.009653] ERROR @wl_cfg80211_get_tx_power : [  717.009654] error (-1)