Date: Fri, 27 May 2022 05:50:38 +0000 From: bugzilla-noreply@freebsd.org To: wireless@FreeBSD.org Subject: [Bug 264238] WiFi stops working after upgrade from 13.0 to 13.1, AR9285 Message-ID: <bug-264238-21060-OOnEKZJ57c@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-264238-21060@https.bugs.freebsd.org/bugzilla/>
index | next in thread | previous in thread | raw e-mail
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=264238 --- Comment #3 from rkoberman@gmail.com --- This looks more like a DHCP issue than a wireless one to me. I see valid DHCP packets sent out with no response. While I suppose it's possible that it is not tied to wireless. I have no ability to test over a wired link as I never see this on my home system, only when I travel and no wired network is available. I you are seeing this problem and can try a wired interface, please check to confirm as this may belong in freebsd-net an not freebsd-wireless. Also, can you do a packet capture when DHCP runs? The following commands should do the trick. I see outgoing packets, but no response or any incomint packetsh. This command will put the interface in promiscuous mode while running. # tcpdump -i wlan0 -w dhcp-issue.bpf -s0 # service dhclient start wlan0 ^C # For the record, I am on 13.1-STABLE on a Lenovo L15 ThinkPad. I have tried both the internal AX200 (iwlwifi) and the TPlink Realtek 802.11n NIC (urtwn).h -- You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.home | help
Want to link to this message? Use this
URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-264238-21060-OOnEKZJ57c>