> -----Original Message----- > From: Pkshih [mailto:pkshih@xxxxxxxxxxx] > Sent: Monday, August 09, 2021 1:52 PM > To: Jan Reusch; linux-wireless@xxxxxxxxxxxxxxx > Subject: RE: Difficulty connecting to AP using rtw89 > > > -----Original Message----- > > From: Jan Reusch [mailto:jan@xxxxxxxxxx] > > Sent: Saturday, August 07, 2021 4:19 AM > > To: linux-wireless@xxxxxxxxxxxxxxx; Pkshih > > Subject: RE: Difficulty connecting to AP using rtw89 > > > > Hey hey > > Hope this works and gets sorted right, i had to manually set the > > in-reply-to header. > > > > I'm one of the people having problems with ipv6 and the rtw89 driver. > > i've tested it with the debian bullseye kernel and vanilla 5.13 from > > kernel.org > > > > It's about a Realtek 8852 in a Thinkpad E14 Gen2 (amd). > > > > > > The driver handles L2 things only, but IPv6 that is L3 that we don't > > > > have special deal. > > > > Could I know the problem you met? > > > > Yep that was also my first reaction 1:1, but it's 100% repdoducible. > > Ethernet connection works, i get an v4 adress and an v6 one (SLAAC), it > > works flawlessly with an USB wifi stick, but the integrated wifi only > > gets the link local ipv6 address, an ipv4 one but nothing more. > > I've tried to dump router advertisements, but none of them pop up. (As > > soon as i attach the ethernet cable/usb wifi stick they're there...) > > Could you provide your dump of USB wifi stick and rtw89? > If possible, I'd like to have tcpdump of interfaces locally and sniffer > packets in the air. Then, I can check the good and bad cases, and check > if any transmitting data is eaten by rtw89. > With Jan's help, we get this fixed. This fix will be included in next submission recently. If people want this fix right now, please checkout Larry's GitHub https://github.com/lwfinger/rtw89 Ping-Ke
