WPA Strict Rekeying

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riley83
DD-WRT Novice


Joined: 22 Oct 2018
Posts: 32

PostPosted: Thu Jan 28, 2021 20:11    Post subject: WPA Strict Rekeying Reply with quote
What does this do ? is this the bug fix for the WPA2 protocol

Some kind person that could help me should I enable this or disable it? for best security setting:)

I'm using build v3.0-r45454 std (01/15/21)


Last edited by riley83 on Thu Jan 28, 2021 20:22; edited 2 times in total
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johnnyNobody999
DD-WRT Guru


Joined: 10 Jan 2014
Posts: 504

PostPosted: Tue Feb 23, 2021 22:43    Post subject: Reply with quote
I'd like to know what it does also. So far, I haven't found anything on a web search.
Alozaros
DD-WRT Guru


Joined: 16 Nov 2015
Posts: 6445
Location: UK, London, just across the river..

PostPosted: Wed Feb 24, 2021 0:24    Post subject: Reply with quote
wpa_strict_rekey - Rekey GTK when any Station that possesses the current GTK is leaving the BSS.

https://www.daemon-systems.org/man/hostapd.conf.5.html
https://gist.github.com/xiaolzha/3986550

its part of hostapd WPA/IEEE 802.11i configuration

_________________
Atheros
TP-Link WR740Nv1 ---DD-WRT 55630 WAP
TP-Link WR1043NDv2 -DD-WRT 55723 Gateway/DoT,Forced DNS,Ad-Block,Firewall,x4VLAN,VPN
TP-Link WR1043NDv2 -Gargoyle OS 1.15.x AP,DNS,QoS,Quotas
Qualcomm-Atheros
Netgear XR500 --DD-WRT 55779 Gateway/DoH,Forced DNS,AP Isolation,4VLAN,Ad-Block,Firewall,Vanilla
Netgear R7800 --DD-WRT 55819 Gateway/DoT,AD-Block,Forced DNS,AP&Net Isolation,x3VLAN,Firewall,Vanilla
Netgear R9000 --DD-WRT 55779 Gateway/DoT,AD-Block,AP Isolation,Firewall,Forced DNS,x2VLAN,Vanilla
Broadcom
Netgear R7000 --DD-WRT 55460 Gateway/SmartDNS/DoH,AD-Block,Firewall,Forced DNS,x3VLAN,VPN
NOT USING 5Ghz ANYWHERE
------------------------------------------------------
Stubby DNS over TLS I DNSCrypt v2 by mac913
johnnyNobody999
DD-WRT Guru


Joined: 10 Jan 2014
Posts: 504

PostPosted: Wed Feb 24, 2021 18:14    Post subject: Reply with quote
Alozaros wrote:
wpa_strict_rekey - Rekey GTK when any Station that possesses the current GTK is leaving the BSS.

https://www.daemon-systems.org/man/hostapd.conf.5.html
https://gist.github.com/xiaolzha/3986550

its part of hostapd WPA/IEEE 802.11i configuration


Thanks for the links. There are a lot of options in dd-wrt. Not sure if I want to use any of them.
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