https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=285765
Bug ID: 285765
Summary: Unable to disable iwlwifi crypto offload
Product: Base System
Version: 15.0-CURRENT
Hardware: Any
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: wireless
Assignee: [email protected]
Reporter: [email protected]
I have disabled iwlwifi crypto offload in /boot/loader.conf
compat.linuxkpi.80211.hw_crypto=0
After updating my system to 16665c747 (March 28), it seems like this is
ignored:
> sysctl compat.linuxkpi.80211.hw_crypto
compat.linuxkpi.80211.hw_crypto: 1
This is further confirmed by:
Starting wpa_supplicant.
Starting dhclient.
wlan0: no link ......
wlan0: link state changed to UP
iwlwifi0: _lkpi_iv_key_set: CIPHER SUITE 0xfac02 (TKIP) not supported
wlan0: link state changed to DOWN
.
wlan0: link state changed to UP
iwlwifi0: _lkpi_iv_key_set: CIPHER SUITE 0xfac02 (TKIP) not supported
wlan0: link state changed to DOWN
.
wlan0: link state changed to UP
iwlwifi0: _lkpi_iv_key_set: CIPHER SUITE 0xfac02 (TKIP) not supported
wlan0: link state changed to DOWN
.
wlan0: link state changed to UP
iwlwifi0: _lkpi_iv_key_set: CIPHER SUITE 0xfac02 (TKIP) not supported
wlan0: link state changed to DOWN
..... giving up
I have rolled back to 0698ce429 (March 5), which was working fine, I still see
that behavior and am unable to bring up the interface. This has me completely
baffled! Did the update modify some file that is causing this?
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