Date: Thu, 02 Jun 2022 15:36:51 +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-EhNdHgvXJZ@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-264238-21060@https.bugs.freebsd.org/bugzilla/> References: <bug-264238-21060@https.bugs.freebsd.org/bugzilla/>
next in thread | previous in thread | raw e-mail | index | archive | help
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264238 J.R. Oldroyd <fbsd@opal.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |fbsd@opal.com --- Comment #15 from J.R. Oldroyd <fbsd@opal.com> --- (In reply to Jaskie from comment #14) I wouldn't close the PR until the problem is resolved. What you could do at this point is look at a detailed dump of the packets on both the working and the non-working systems. Do the tcpdump similar to what was proposed before: disable DHCP in /etc/rc.conf (ifconfig_wlan0=3D"..." should not have DH= CP in it) service netif stop wlan0 tcpdump -i wlan0 -w file.bpf -s 0 service netif start wlan0 then view using: tcpdump -r file.bpf -vvv port 67 or 68 Make sure that you're using the same bssid both times so that the compariso= n is useful (e.g., use a "bssid=3Dxx:xx:xx:xx:xx:xx" in your wpa_supplicant.conf= ). There has to be some difference between what is sent. Or there has to be something blocking the DHCP datagrams from reaching the router. Or blocking the responses. --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.=
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?bug-264238-21060-EhNdHgvXJZ>