home bbs files messages ]

Just a sample of the Echomail archive

<< oldest | < older | list | newer > | newest >> ]

 Message 21021 
 bp@www.zefox.net to Lawrence D'Oliveiro 
 Re: Dual wifi connections in Bookworm 
 24 Nov 24 20:58:42 
 
INTL 3:770/1 3:770/3
REPLYADDR bp@www.zefox.net
REPLYTO 3:770/3.0 UUCP
MSGID:  dd75c0a2
REPLY:  0f0d8d18
PID: SoupGate-Win32 v1.05
Lawrence D'Oliveiro  wrote:
> On Sun, 24 Nov 2024 18:50:55 -0000 (UTC), bp wrote:
>
>> I've now got two wifi connections on my Pi5 running Bookworm. Following
>> the latest update a day or two ago both come up automatically on reboot
>> connecting to the same access point with the same frequency and channel.
>>
>> Using both interfaces together seems to result in much worse performance
>> than either one alone, which I didn't expect at all.
>
> If they are on the same frequency/channel, it’s no surprise they’re
> interfering with each other. Can you set them on different, non-
> overlapping frequencies/channels?

I wondered about that, but the initial settings were "automatic" and
the connection software didn't try to put them on different channels.
Presently the internal wifi remains "automatic" and the USB wifi is
set to channel 5. At this point I'll be interested mostly in whether
the setting is honored (tried it once before, still got channel 2).

There's still something funny about the two channels when used
separately. The internal wifi shows  ~5 ms pings to the access point
with no other traffic but seconds of delay when watching Youtube
videos. The external wifi alone shows ~2 ms delays when idle and
only about 4 ms when watching YouTube. The internal wifi bogs down
very badly under load, in a way that is new compared the initial
Bookworm installation.

On the plus side, at least the internal wifi can connect now. For
quite some time it didn't connect at all. I'm using the same hardware,
only software updates have been applied.

Thanks for writing,

bob prohaska

--- SoupGate-Win32 v1.05
 * Origin: Agency HUB, Dunedin - New Zealand | Fido<>Usenet Gateway (3:770/3)
SEEN-BY: 4/0 88/0 90/0 105/81 106/201 128/187 129/305 153/757 7715
SEEN-BY: 218/700 840 220/70 221/1 6 360 226/17 30 100 227/114 229/110
SEEN-BY: 229/111 114 200 206 300 317 400 426 428 470 550 616 664 700
SEEN-BY: 266/512 267/800 282/1038 291/111 292/854 301/1 310/31 320/219
SEEN-BY: 322/757 335/364 341/66 342/200 396/45 460/58 633/280 712/848
SEEN-BY: 770/1 3 100 330 340 772/210 220 230 880/1 900/0 102 106 902/0
SEEN-BY: 902/19 26 930/1 5020/400 5075/35
PATH: 770/3 1 218/840 221/6 341/66 902/26 229/426


<< oldest | < older | list | newer > | newest >> ]

(c) 1994,  bbs@darkrealms.ca