On 30/06/2020 8:52, John Crispin wrote:
On 30.06.20 07:11, Shay Bar wrote:
On 29/06/2020 19:53, John Crispin wrote:
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On 24.06.20 07:16, Shay Bar wrote:
Hi Jouni,
In current code, SIGHUP can be used to reconfigure hostapd.
Upon this signal hostapd will read .conf file and reconfigure.
In case of MBSS, I find it useful to be able to reconfigure only
specific BSS(s) without interfering other BSS's currently running.
I want to implement such mechanism and want your opinion.
I waver between two options:
1. Add BSS reload mask (of BSS's) to .conf file so that only the
BSS's enabled in the bitmask will be reconfigured from the
conf file upon SIGHUP.
2. Add hostapd_cli RECONFIGURE option that receive as
parameter the BSS's bitmask and reconfigures
(from .conf file).only the enabled BSS's.
Appreciate your feedback.
Thanks,
Shay.
Hi Shay,
we are carrying a patch inside openwrt doing something similar [1]. it
basically introduces a radio_id and config_id option, where we put a
hash of the radio/bss section of the config file. when you call reload,
hostapd will only restart that specific BSS. THis has been working for
people in the field, and changes to one BSS wont interrupt the
connectivity of others on the same phy. been meaning to send this
updtream for a while. might be the time to do so now.
John
[1]
https://git.openwrt.org/?p=openwrt/openwrt.git;a=blob;f=package/network/services/hostapd/patches/700-wifi-reload.patch
Hi John,
Exactly what I need!
will wait for your upstream patch.
I would add to the patch:
1. hostapd.conf description of radio_config_id and config_id parameters.
2. Example how to trigger that reload (changing SSID of a specific BSS
for example).
Thanks,
Shay.
Hi Shay,
let me clean it up a little and test it with the cli. we are currently
triggering this via the ubus interface that we added.
Hi John,
Any update on this patch ?
Thanks,
Shay
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