mirror of
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synced 2025-03-09 15:40:17 +00:00
WIP: RPi WiFi firmware cleanup/options, espec for 3B+ & 4
This commit is contained in:
root
parent
32d54c35ee
commit
64efea041d
8 changed files with 207 additions and 70 deletions
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@ -1,22 +1,27 @@
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- name: Back up original e.g. OS-provided firmware (for RPi internal WiFi)
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- name: Back up 4 OS-provided firmware files to .orig (for RPi internal WiFi)
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copy:
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src: "/lib/firmware/brcm/{{ item }}"
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dest: "/lib/firmware/brcm/{{ item }}.orig"
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src: /lib/firmware/brcm/{{ item }}
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dest: /lib/firmware/brcm/{{ item }}.orig
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with_items:
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- brcmfmac43430-sdio.bin
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- brcmfmac43430-sdio.clm_blob
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- brcmfmac43455-sdio.bin
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- brcmfmac43455-sdio.clm_blob
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ignore_errors: yes
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- name: Download high-capacity older firmware (for RPi internal WiFi, per https://github.com/iiab/iiab/issues/823#issuecomment-662285202)
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- name: Download high-capacity firmware (for RPi internal WiFi, per https://github.com/iiab/iiab/issues/823#issuecomment-662285202)
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get_url:
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url: "{{ item.url }}"
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dest: "{{ item.dest }}"
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url: "{{ item }}"
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dest: /lib/firmware/brcm/
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timeout: "{{ download_timeout }}"
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with_items:
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- { url: 'http://d.iiab.io/packages/brcmfmac43430-sdio.bin_2018-09-11_7.45.98.65', dest: '/lib/firmware/brcm/brcmfmac43430-sdio.bin.iiab' }
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- { url: 'http://d.iiab.io/packages/brcmfmac43430-sdio.clm_blob_2018-09-11_7.45.98.65', dest: '/lib/firmware/brcm/brcmfmac43430-sdio.clm_blob.iiab' }
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- { url: 'http://d.iiab.io/packages/brcmfmac43455-sdio.bin_2015-03-01_7.45.18.0_ub19.10.1', dest: '/lib/firmware/brcm/brcmfmac43455-sdio.bin.iiab' }
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- { url: 'http://d.iiab.io/packages/brcmfmac43455-sdio.clm_blob_2018-02-26_rpi', dest: '/lib/firmware/brcm/brcmfmac43455-sdio.clm_blob.iiab' }
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- http://d.iiab.io/packages/brcmfmac43455-sdio.bin_2021-11-30_minimal # 19 -- from https://github.com/RPi-Distro/firmware-nonfree/blob/feeeda21e930c2e182484e8e1269b61cca2a8451/debian/config/brcm80211/cypress/cyfmac43455-sdio-minimal.bin
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- http://d.iiab.io/packages/brcmfmac43455-sdio.bin_2021-10-05_3rd-trial-minimal # 24
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- http://d.iiab.io/packages/brcmfmac43455-sdio.clm_blob_2021-11-17_rpi # Works w/ both above -- from https://github.com/RPi-Distro/firmware-nonfree/blob/dc406650e840705957f8403efeacf71d2d7543b3/debian/config/brcm80211/cypress/cyfmac43455-sdio.clm_blob
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- http://d.iiab.io/packages/brcmfmac43455-sdio.bin_2015-03-01_7.45.18.0_ub19.10.1 # 32
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- http://d.iiab.io/packages/brcmfmac43455-sdio.clm_blob_2018-02-26_rpi
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- http://d.iiab.io/packages/brcmfmac43430-sdio.bin_2018-09-11_7.45.98.65 # 30
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- http://d.iiab.io/packages/brcmfmac43430-sdio.clm_blob_2018-09-11_7.45.98.65
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# RECORD firmware AS DOWNLOADED
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@ -2,6 +2,67 @@
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include_tasks: download.yml
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when: firmware_downloaded is undefined # SEE ALSO firmware_installed below
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# Set 2 symlinks for RPi 3 B+ and 4
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- name: Populate rpi3bplus_rpi4_wifi_firmwares dictionary (lookup table for 43455 .bin and .clm_blob files in /lib/firmware/brcm)
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set_fact:
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rpi3bplus_rpi4_wifi_firmwares: # Dictionary keys (left side) are always strings, e.g. "19"
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os:
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- brcmfmac43455-sdio.bin.orig
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- brcmfmac43455-sdio.clm_blob.orig
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19:
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- brcmfmac43455-sdio.bin_2021-11-30_minimal
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- brcmfmac43455-sdio.clm_blob_2021-11-17_rpi
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24:
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- brcmfmac43455-sdio.bin_2021-10-05_3rd-trial-minimal
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- brcmfmac43455-sdio.clm_blob_2021-11-17_rpi
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32:
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- brcmfmac43455-sdio.bin_2015-03-01_7.45.18.0_ub19.10.1
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- brcmfmac43455-sdio.clm_blob_2018-02-26_rpi
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- name: Symlink brcmfmac43455-sdio.bin.iiab -> {{ rpi3bplus_rpi4_wifi_firmwares[rpi3bplus_rpi4_wifi_firmware][0] }} (as rpi3bplus_rpi4_wifi_firmware is "{{ rpi3bplus_rpi4_wifi_firmware }}")
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file:
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src: "{{ rpi3bplus_rpi4_wifi_firmwares[rpi3bplus_rpi4_wifi_firmware][0] }}"
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path: /lib/firmware/brcm/brcmfmac43455-sdio.bin.iiab
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state: link
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force: yes
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- name: Symlink brcmfmac43455-sdio.clm_blob.iiab -> {{ rpi3bplus_rpi4_wifi_firmwares[rpi3bplus_rpi4_wifi_firmware][1] }} (as rpi3bplus_rpi4_wifi_firmware is "{{ rpi3bplus_rpi4_wifi_firmware }}")
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file:
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src: "{{ rpi3bplus_rpi4_wifi_firmwares[rpi3bplus_rpi4_wifi_firmware][1] }}"
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path: /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob.iiab
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state: link
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force: yes
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# Set 2 symlinks for RPi Zero W and 3
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- name: Populate rpizerow_rpi3_wifi_firmwares dictionary (lookup table for 43430 .bin and .clm_blob files in /lib/firmware/brcm)
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set_fact:
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rpizerow_rpi3_wifi_firmwares:
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os:
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- brcmfmac43430-sdio.bin.orig
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- brcmfmac43430-sdio.clm_blob.orig
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30:
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- brcmfmac43430-sdio.bin_2018-09-11_7.45.98.65
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- brcmfmac43430-sdio.clm_blob_2018-09-11_7.45.98.65
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- name: Symlink brcmfmac43430-sdio.bin.iiab -> {{ rpizerow_rpi3_wifi_firmwares[rpizerow_rpi3_wifi_firmware][0] }} (as rpizerow_rpi3_wifi_firmware is "{{ rpizerow_rpi3_wifi_firmware }}")
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file:
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src: "{{ rpizerow_rpi3_wifi_firmwares[rpizerow_rpi3_wifi_firmware][0] }}"
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path: /lib/firmware/brcm/brcmfmac43430-sdio.bin.iiab
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state: link
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force: yes
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- name: Symlink brcmfmac43430-sdio.clm_blob.iiab -> {{ rpizerow_rpi3_wifi_firmwares[rpizerow_rpi3_wifi_firmware][1] }} (as rpizerow_rpi3_wifi_firmware is "{{ rpizerow_rpi3_wifi_firmware }}")
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file:
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src: "{{ rpizerow_rpi3_wifi_firmwares[rpizerow_rpi3_wifi_firmware][1] }}"
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path: /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob.iiab
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state: link
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force: yes
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- name: 'Install from template: /usr/bin/iiab-check-firmware, /etc/systemd/system/iiab-check-firmware.service & /etc/profile.d/iiab-firmware-warn.sh'
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template:
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src: "{{ item.src }}"
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@ -1,6 +1,6 @@
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#!/bin/bash
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WARN=0
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WARN=false
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DATE=$(date +%F-%T)
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# 2021-08-18: bash scripts using default_vars.yml &/or local_vars.yml
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@ -13,43 +13,41 @@ DATE=$(date +%F-%T)
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if grep -q '^wifi_hotspot_capacity_rpi_fix:\s\+[fF]alse\b' /etc/iiab/local_vars.yml ; then
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echo "'wifi_hotspot_capacity_rpi_fix: False' found in /etc/iiab/local_vars.yml"
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echo "...so WiFi firmware will NOT be checked or replaced."
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exit 0
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fi
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echo -e "'wifi_hotspot_capacity_rpi_fix: True' presumed..."
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echo -e "...in /etc/iiab/local_vars.yml (or /opt/iiab/iiab/vars/default_vars.yml ?)\n"
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if ! $(diff -q /lib/firmware/brcm/brcmfmac43455-sdio.bin.iiab /lib/firmware/brcm/brcmfmac43455-sdio.bin); then
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if ! cmp -s /lib/firmware/brcm/brcmfmac43455-sdio.bin.iiab /lib/firmware/brcm/brcmfmac43455-sdio.bin ; then
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mv /lib/firmware/brcm/brcmfmac43455-sdio.bin /lib/firmware/brcm/brcmfmac43455-sdio.bin.$DATE
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cp /lib/firmware/brcm/brcmfmac43455-sdio.bin.iiab /lib/firmware/brcm/brcmfmac43455-sdio.bin
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echo "Replacing /lib/firmware/brcm/brcmfmac43455-sdio.bin"
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WARN=1
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ln -sf brcmfmac43455-sdio.bin.iiab /lib/firmware/brcm/brcmfmac43455-sdio.bin
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echo "Replaced /lib/firmware/brcm/brcmfmac43455-sdio.bin"
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WARN=true
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fi
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if ! $(diff -q /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob.iiab /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob); then
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if ! cmp -s /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob.iiab /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob ; then
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mv /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob.$DATE
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cp /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob.iiab /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob
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echo "Replacing /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob"
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WARN=1
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ln -sf brcmfmac43455-sdio.clm_blob.iiab /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob
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echo "Replaced /lib/firmware/brcm/brcmfmac43455-sdio.clm_blob"
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WARN=true
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fi
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if ! $(diff -q /lib/firmware/brcm/brcmfmac43430-sdio.bin.iiab /lib/firmware/brcm/brcmfmac43430-sdio.bin); then
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if ! cmp -s /lib/firmware/brcm/brcmfmac43430-sdio.bin.iiab /lib/firmware/brcm/brcmfmac43430-sdio.bin ; then
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mv /lib/firmware/brcm/brcmfmac43430-sdio.bin /lib/firmware/brcm/brcmfmac43430-sdio.bin.$DATE
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cp /lib/firmware/brcm/brcmfmac43430-sdio.bin.iiab /lib/firmware/brcm/brcmfmac43430-sdio.bin
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cp /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob.iiab /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob
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echo "Replacing /lib/firmware/brcm/brcmfmac43430-sdio.bin"
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WARN=1
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ln -sf brcmfmac43430-sdio.bin.iiab /lib/firmware/brcm/brcmfmac43430-sdio.bin
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echo "Replaced /lib/firmware/brcm/brcmfmac43430-sdio.bin"
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WARN=true
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fi
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if ! $(diff -q /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob.iiab /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob); then
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if ! cmp -s /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob.iiab /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob ; then
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mv /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob.$DATE
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cp /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob.iiab /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob
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echo "Replacing /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob"
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WARN=1
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ln -sf brcmfmac43430-sdio.clm_blob.iiab /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob
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echo "Replaced /lib/firmware/brcm/brcmfmac43430-sdio.clm_blob"
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WARN=true
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fi
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if [ "$WARN" = "1" ]; then
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if $($WARN); then
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echo -e "\n \e[41;1mWiFi Firmware has been replaced, per iiab/iiab#823.\e[0m"
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echo -e " \e[41;1mReboot is required to activate.\e[0m\n"
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touch /.fw_replaced
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@ -62,5 +60,3 @@ else
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rm /.fw_replaced
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fi
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fi
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# exit 0
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@ -111,14 +111,29 @@ host_country_code: US
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host_ssid: Internet in a Box
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host_wifi_mode: g
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host_channel: 6
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hostapd_secure: False # 2021-03-02 #2696 WiFi EAPOL fails if hotspot passwords,
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hostapd_password: changeme # eg if firmware wifi_hotspot_capacity_rpi_fix: True
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hostapd_secure: False # 2021-03-02 WiFi EAPOL fails if hotspot passwords,
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hostapd_password: changeme # espec if WiFi firmware patched below? #2696
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hostapd_install: True # 2020-01-21: this var MIGHT be implemented in future.
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hostapd_enabled: True
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wifi_hotspot_capacity_rpi_fix: True # Restores the ability of RPi internal
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# WiFi hotspots to service 30-to-32 client devices. Background explanation:
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# https://github.com/iiab/iiab/issues/823#issuecomment-662285202 and PR #2472.
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wifi_up_down: True # Creates a 2nd virtual WiFi adapter for upstream WiFi
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# Raspberry Pi 3 B+ and 4 OS's don't allow more than ~4 students to use the
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# internal WiFi hotspot. Increase this to 19 or 24 student WiFi devices (or
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# 32 on older OS's from 2020) using EXACTLY 1 of the 4 lines below:
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#
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#rpi3bplus_rpi4_wifi_firmware: os # Use your OS's WiFi firmware e.g. 7.45.241
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rpi3bplus_rpi4_wifi_firmware: 19 # SEE: github.com/iiab/iiab/issues/2853
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#rpi3bplus_rpi4_wifi_firmware: 24 # REQUIRES "wifi_up_down: False" BELOW!
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#rpi3bplus_rpi4_wifi_firmware: 32 # UNRELIABLE (INTERMITTENT) with 2021+ OS's
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#
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# BACKGROUND: https://github.com/iiab/iiab/issues/823#issuecomment-662285202
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#
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# Raspberry Pi Zero W and 3 OS's don't allow more than ~10 students to use the
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# internal WiFi hotspot. Or you can increase this to 30 student WiFi devices:
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#
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#rpizerow_rpi3_wifi_firmware: os # Use yr OS WiFi firmware e.g. 7.45.98.118
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rpizerow_rpi3_wifi_firmware: 30 # Or firmware 7.45.98.65 from 2018-09-28
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wifi_up_down: True # AP+STA mode: Uses "ap0" WiFi adapter for upstream WiFi
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# (e.g. to Internet) in addition to downstream WiFi (e.g. classroom hotspot).
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# Set True if client machines should have "passthrough" access to WAN/Internet:
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@ -1,7 +1,7 @@
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# This is local_vars_large.yml -- copy it to /etc/iiab/local_vars.yml then...
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# modify variables below, to override /opt/iiab/iiab/vars/default_vars.yml
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||||
|
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# PLZ READ http://wiki.laptop.org/go/IIAB/local_vars.yml AND http://FAQ.IIAB.IO
|
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# READ "What is local_vars.yml and how do I customize it?" AT http://FAQ.IIAB.IO
|
||||
# Orig Idea: branch github.com/xsce/xsce-local for your deployment/community
|
||||
|
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# IIAB does NOT currently support uninstalling apps! So: if any IIAB app is
|
||||
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@ -54,17 +54,32 @@ iiab_domain: lan
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# YOU'LL PREVENT OLDER LAPTOPS/PHONES/TABLETS (WHICH REQUIRE 2.4 GHz) FROM
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# CONNECTING TO YOUR IIAB'S INTERNAL HOTSPOT. See "wifi_up_down: True" below.
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#
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# Raspberry Pi OS requires Wi-Fi country since March 2018. Please set it here:
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# Raspberry Pi OS requires WiFi country since March 2018. Please set it here:
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host_country_code: US
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host_ssid: Internet in a Box
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host_wifi_mode: g
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host_channel: 6
|
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hostapd_secure: False # 2021-03-02 #2696 WiFi EAPOL fails if hotspot passwords,
|
||||
hostapd_password: changeme # eg if firmware wifi_hotspot_capacity_rpi_fix: True
|
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wifi_hotspot_capacity_rpi_fix: True # Restores the ability of RPi internal
|
||||
# WiFi hotspots to service 30-to-32 client devices. Background explanation:
|
||||
# https://github.com/iiab/iiab/issues/823#issuecomment-662285202 and PR #2472.
|
||||
wifi_up_down: True # Creates a 2nd virtual WiFi adapter for upstream WiFi
|
||||
hostapd_secure: False # 2021-03-02 WiFi EAPOL fails if hotspot passwords,
|
||||
hostapd_password: changeme # espec if WiFi firmware patched below? #2696
|
||||
|
||||
# Raspberry Pi 3 B+ and 4 OS's don't allow more than ~4 students to use the
|
||||
# internal WiFi hotspot. Increase this to 19 or 24 student WiFi devices (or
|
||||
# 32 on older OS's from 2020) using EXACTLY 1 of the 4 lines below:
|
||||
#
|
||||
#rpi3bplus_rpi4_wifi_firmware: os # Use your OS's WiFi firmware e.g. 7.45.241
|
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rpi3bplus_rpi4_wifi_firmware: 19 # SEE: github.com/iiab/iiab/issues/2853
|
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#rpi3bplus_rpi4_wifi_firmware: 24 # REQUIRES "wifi_up_down: False" BELOW!
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#rpi3bplus_rpi4_wifi_firmware: 32 # UNRELIABLE (INTERMITTENT) with 2021+ OS's
|
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#
|
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# BACKGROUND: https://github.com/iiab/iiab/issues/823#issuecomment-662285202
|
||||
#
|
||||
# Raspberry Pi Zero W and 3 OS's don't allow more than ~10 students to use the
|
||||
# internal WiFi hotspot. Or you can increase this to 30 student WiFi devices:
|
||||
#
|
||||
#rpizerow_rpi3_wifi_firmware: os # Use yr OS WiFi firmware e.g. 7.45.98.118
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rpizerow_rpi3_wifi_firmware: 30 # Or firmware 7.45.98.65 from 2018-09-28
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|
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wifi_up_down: True # AP+STA mode: Uses "ap0" WiFi adapter for upstream WiFi
|
||||
# (e.g. to Internet) in addition to downstream WiFi (e.g. classroom hotspot).
|
||||
|
||||
# Set True if client machines should have "passthrough" access to WAN/Internet:
|
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|
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@ -1,7 +1,7 @@
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# This is local_vars_medium.yml -- copy it to /etc/iiab/local_vars.yml then...
|
||||
# modify variables below, to override /opt/iiab/iiab/vars/default_vars.yml
|
||||
|
||||
# PLZ READ http://wiki.laptop.org/go/IIAB/local_vars.yml AND http://FAQ.IIAB.IO
|
||||
# READ "What is local_vars.yml and how do I customize it?" AT http://FAQ.IIAB.IO
|
||||
# Orig Idea: branch github.com/xsce/xsce-local for your deployment/community
|
||||
|
||||
# IIAB does NOT currently support uninstalling apps! So: if any IIAB app is
|
||||
|
|
@ -54,17 +54,32 @@ iiab_domain: lan
|
|||
# YOU'LL PREVENT OLDER LAPTOPS/PHONES/TABLETS (WHICH REQUIRE 2.4 GHz) FROM
|
||||
# CONNECTING TO YOUR IIAB'S INTERNAL HOTSPOT. See "wifi_up_down: True" below.
|
||||
#
|
||||
# Raspberry Pi OS requires Wi-Fi country since March 2018. Please set it here:
|
||||
# Raspberry Pi OS requires WiFi country since March 2018. Please set it here:
|
||||
host_country_code: US
|
||||
host_ssid: Internet in a Box
|
||||
host_wifi_mode: g
|
||||
host_channel: 6
|
||||
hostapd_secure: False # 2021-03-02 #2696 WiFi EAPOL fails if hotspot passwords,
|
||||
hostapd_password: changeme # eg if firmware wifi_hotspot_capacity_rpi_fix: True
|
||||
wifi_hotspot_capacity_rpi_fix: True # Restores the ability of RPi internal
|
||||
# WiFi hotspots to service 30-to-32 client devices. Background explanation:
|
||||
# https://github.com/iiab/iiab/issues/823#issuecomment-662285202 and PR #2472.
|
||||
wifi_up_down: True # Creates a 2nd virtual WiFi adapter for upstream WiFi
|
||||
hostapd_secure: False # 2021-03-02 WiFi EAPOL fails if hotspot passwords,
|
||||
hostapd_password: changeme # espec if WiFi firmware patched below? #2696
|
||||
|
||||
# Raspberry Pi 3 B+ and 4 OS's don't allow more than ~4 students to use the
|
||||
# internal WiFi hotspot. Increase this to 19 or 24 student WiFi devices (or
|
||||
# 32 on older OS's from 2020) using EXACTLY 1 of the 4 lines below:
|
||||
#
|
||||
#rpi3bplus_rpi4_wifi_firmware: os # Use your OS's WiFi firmware e.g. 7.45.241
|
||||
rpi3bplus_rpi4_wifi_firmware: 19 # SEE: github.com/iiab/iiab/issues/2853
|
||||
#rpi3bplus_rpi4_wifi_firmware: 24 # REQUIRES "wifi_up_down: False" BELOW!
|
||||
#rpi3bplus_rpi4_wifi_firmware: 32 # UNRELIABLE (INTERMITTENT) with 2021+ OS's
|
||||
#
|
||||
# BACKGROUND: https://github.com/iiab/iiab/issues/823#issuecomment-662285202
|
||||
#
|
||||
# Raspberry Pi Zero W and 3 OS's don't allow more than ~10 students to use the
|
||||
# internal WiFi hotspot. Or you can increase this to 30 student WiFi devices:
|
||||
#
|
||||
#rpizerow_rpi3_wifi_firmware: os # Use yr OS WiFi firmware e.g. 7.45.98.118
|
||||
rpizerow_rpi3_wifi_firmware: 30 # Or firmware 7.45.98.65 from 2018-09-28
|
||||
|
||||
wifi_up_down: True # AP+STA mode: Uses "ap0" WiFi adapter for upstream WiFi
|
||||
# (e.g. to Internet) in addition to downstream WiFi (e.g. classroom hotspot).
|
||||
|
||||
# Set True if client machines should have "passthrough" access to WAN/Internet:
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
# This is local_vars_small.yml -- copy it to /etc/iiab/local_vars.yml then...
|
||||
# modify variables below, to override /opt/iiab/iiab/vars/default_vars.yml
|
||||
|
||||
# PLZ READ http://wiki.laptop.org/go/IIAB/local_vars.yml AND http://FAQ.IIAB.IO
|
||||
# READ "What is local_vars.yml and how do I customize it?" AT http://FAQ.IIAB.IO
|
||||
# Orig Idea: branch github.com/xsce/xsce-local for your deployment/community
|
||||
|
||||
# IIAB does NOT currently support uninstalling apps! So: if any IIAB app is
|
||||
|
|
@ -54,17 +54,32 @@ iiab_domain: lan
|
|||
# YOU'LL PREVENT OLDER LAPTOPS/PHONES/TABLETS (WHICH REQUIRE 2.4 GHz) FROM
|
||||
# CONNECTING TO YOUR IIAB'S INTERNAL HOTSPOT. See "wifi_up_down: True" below.
|
||||
#
|
||||
# Raspberry Pi OS requires Wi-Fi country since March 2018. Please set it here:
|
||||
# Raspberry Pi OS requires WiFi country since March 2018. Please set it here:
|
||||
host_country_code: US
|
||||
host_ssid: Internet in a Box
|
||||
host_wifi_mode: g
|
||||
host_channel: 6
|
||||
hostapd_secure: False # 2021-03-02 #2696 WiFi EAPOL fails if hotspot passwords,
|
||||
hostapd_password: changeme # eg if firmware wifi_hotspot_capacity_rpi_fix: True
|
||||
wifi_hotspot_capacity_rpi_fix: True # Restores the ability of RPi internal
|
||||
# WiFi hotspots to service 30-to-32 client devices. Background explanation:
|
||||
# https://github.com/iiab/iiab/issues/823#issuecomment-662285202 and PR #2472.
|
||||
wifi_up_down: True # Creates a 2nd virtual WiFi adapter for upstream WiFi
|
||||
hostapd_secure: False # 2021-03-02 WiFi EAPOL fails if hotspot passwords,
|
||||
hostapd_password: changeme # espec if WiFi firmware patched below? #2696
|
||||
|
||||
# Raspberry Pi 3 B+ and 4 OS's don't allow more than ~4 students to use the
|
||||
# internal WiFi hotspot. Increase this to 19 or 24 student WiFi devices (or
|
||||
# 32 on older OS's from 2020) using EXACTLY 1 of the 4 lines below:
|
||||
#
|
||||
#rpi3bplus_rpi4_wifi_firmware: os # Use your OS's WiFi firmware e.g. 7.45.241
|
||||
rpi3bplus_rpi4_wifi_firmware: 19 # SEE: github.com/iiab/iiab/issues/2853
|
||||
#rpi3bplus_rpi4_wifi_firmware: 24 # REQUIRES "wifi_up_down: False" BELOW!
|
||||
#rpi3bplus_rpi4_wifi_firmware: 32 # UNRELIABLE (INTERMITTENT) with 2021+ OS's
|
||||
#
|
||||
# BACKGROUND: https://github.com/iiab/iiab/issues/823#issuecomment-662285202
|
||||
#
|
||||
# Raspberry Pi Zero W and 3 OS's don't allow more than ~10 students to use the
|
||||
# internal WiFi hotspot. Or you can increase this to 30 student WiFi devices:
|
||||
#
|
||||
#rpizerow_rpi3_wifi_firmware: os # Use yr OS WiFi firmware e.g. 7.45.98.118
|
||||
rpizerow_rpi3_wifi_firmware: 30 # Or firmware 7.45.98.65 from 2018-09-28
|
||||
|
||||
wifi_up_down: True # AP+STA mode: Uses "ap0" WiFi adapter for upstream WiFi
|
||||
# (e.g. to Internet) in addition to downstream WiFi (e.g. classroom hotspot).
|
||||
|
||||
# Set True if client machines should have "passthrough" access to WAN/Internet:
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
# This is local_vars_unittest.yml -- copy it to /etc/iiab/local_vars.yml then...
|
||||
# modify variables below, to override /opt/iiab/iiab/vars/default_vars.yml
|
||||
|
||||
# PLZ READ http://wiki.laptop.org/go/IIAB/local_vars.yml AND http://FAQ.IIAB.IO
|
||||
# READ "What is local_vars.yml and how do I customize it?" AT http://FAQ.IIAB.IO
|
||||
# Orig Idea: branch github.com/xsce/xsce-local for your deployment/community
|
||||
|
||||
# IIAB does NOT currently support uninstalling apps! So: if any IIAB app is
|
||||
|
|
@ -54,17 +54,32 @@ iiab_domain: lan
|
|||
# YOU'LL PREVENT OLDER LAPTOPS/PHONES/TABLETS (WHICH REQUIRE 2.4 GHz) FROM
|
||||
# CONNECTING TO YOUR IIAB'S INTERNAL HOTSPOT. See "wifi_up_down: True" below.
|
||||
#
|
||||
# Raspberry Pi OS requires Wi-Fi country since March 2018. Please set it here:
|
||||
# Raspberry Pi OS requires WiFi country since March 2018. Please set it here:
|
||||
host_country_code: US
|
||||
host_ssid: unittest
|
||||
host_wifi_mode: g
|
||||
host_channel: 6
|
||||
hostapd_secure: False # 2021-03-02 #2696 WiFi EAPOL fails if hotspot passwords,
|
||||
hostapd_password: changeme # eg if firmware wifi_hotspot_capacity_rpi_fix: True
|
||||
wifi_hotspot_capacity_rpi_fix: True # Restores the ability of RPi internal
|
||||
# WiFi hotspots to service 30-to-32 client devices. Background explanation:
|
||||
# https://github.com/iiab/iiab/issues/823#issuecomment-662285202 and PR #2472.
|
||||
wifi_up_down: True # Creates a 2nd virtual WiFi adapter for upstream WiFi
|
||||
hostapd_secure: False # 2021-03-02 WiFi EAPOL fails if hotspot passwords,
|
||||
hostapd_password: changeme # espec if WiFi firmware patched below? #2696
|
||||
|
||||
# Raspberry Pi 3 B+ and 4 OS's don't allow more than ~4 students to use the
|
||||
# internal WiFi hotspot. Increase this to 19 or 24 student WiFi devices (or
|
||||
# 32 on older OS's from 2020) using EXACTLY 1 of the 4 lines below:
|
||||
#
|
||||
#rpi3bplus_rpi4_wifi_firmware: os # Use your OS's WiFi firmware e.g. 7.45.241
|
||||
rpi3bplus_rpi4_wifi_firmware: 19 # SEE: github.com/iiab/iiab/issues/2853
|
||||
#rpi3bplus_rpi4_wifi_firmware: 24 # REQUIRES "wifi_up_down: False" BELOW!
|
||||
#rpi3bplus_rpi4_wifi_firmware: 32 # UNRELIABLE (INTERMITTENT) with 2021+ OS's
|
||||
#
|
||||
# BACKGROUND: https://github.com/iiab/iiab/issues/823#issuecomment-662285202
|
||||
#
|
||||
# Raspberry Pi Zero W and 3 OS's don't allow more than ~10 students to use the
|
||||
# internal WiFi hotspot. Or you can increase this to 30 student WiFi devices:
|
||||
#
|
||||
#rpizerow_rpi3_wifi_firmware: os # Use yr OS WiFi firmware e.g. 7.45.98.118
|
||||
rpizerow_rpi3_wifi_firmware: 30 # Or firmware 7.45.98.65 from 2018-09-28
|
||||
|
||||
wifi_up_down: True # AP+STA mode: Uses "ap0" WiFi adapter for upstream WiFi
|
||||
# (e.g. to Internet) in addition to downstream WiFi (e.g. classroom hotspot).
|
||||
|
||||
# Set True if client machines should have "passthrough" access to WAN/Internet:
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue