Hi everyone,
I have Linksys E8450 (UBI) with 23.05.4.
I have an older device I wanted to connect to wifi (2.4GHz) and I noticed that the radio is inactive. The 5GHz one works fine.
Several days ago I noticed an update in Attended sysupgrade and clicked to get it, but it seemed there was a bug and it even didn't try to download it (so I didn't need to reboot the router etc, it stayed on .4). However, after this "failed" upgrade, it seemed to brake something (not sure what was that), but my internet connection would stop working completely after ~4-5 mins, though wifi was active.
I had to use an older backup to restore to the previous settings which worked without any problem except the 2.4GHz I noticed today.
Nothing is connected to the radio0 at the moment, even though I have several 2.4G devices.
ubus call system board
{
"kernel": "5.15.162",
"hostname": "OpenWrt",
"system": "ARMv8 Processor rev 4",
"model": "Linksys E8450 (UBI)",
"board_name": "linksys,e8450-ubi",
"rootfs_type": "squashfs",
"release": {
"distribution": "OpenWrt",
"version": "23.05.4",
"revision": "r24012-d8dd03c46f",
"target": "mediatek/mt7622",
"description": "OpenWrt 23.05.4 r24012-d8dd03c46f"
}
}
cat /etc/config/network
config interface 'loopback'
option device 'lo'
option proto 'static'
option ipaddr '127.0.0.1'
option netmask '255.0.0.0'
config globals 'globals'
option ula_prefix 'fd24:bc96:fbxx::/48'
config device
option name 'br-lan'
option type 'bridge'
list ports 'lan1'
list ports 'lan2'
list ports 'lan3'
list ports 'lan4'
config interface 'lan'
option device 'br-lan'
option proto 'static'
option netmask '255.255.255.0'
option ip6assign '60'
option ipaddr '192.168.0.xx'
list dns '127.0.0.1'
config interface 'wan'
option device 'wan'
option type 'bridge'
option proto 'dhcp'
config interface 'wan6'
option device 'wan'
option proto 'dhcpv6'
cat /etc/config/wireless
config wifi-device 'radio0'
option type 'mac80211'
option path 'platform/18000000.wmac'
option band '2g'
option cell_density '0'
option he_su_beamformee '1'
option he_bss_color '8'
option channel '8'
option htmode 'HT40'
option txpower '10'
option country 'XX'
config wifi-iface 'default_radio0'
option device 'radio0'
option mode 'ap'
option ssid 'XX'
option key 'XX'
option dtim_period '1'
option network 'lan wan'
option encryption 'psk2+ccmp'
option macfilter 'allow'
list maclist 'XX'
list maclist 'XX'
list maclist 'XX'
list maclist 'XX'
list maclist 'XX'
list maclist 'XX'
list maclist 'XX'
config wifi-device 'radio1'
option type 'mac80211'
option path '1a143000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0'
option band '5g'
option cell_density '0'
option he_su_beamformee '1'
option he_bss_color '8'
option txpower '17'
option channel 'auto'
option htmode 'VHT40'
config wifi-iface 'default_radio1'
option device 'radio1'
option mode 'ap'
option ssid 'XX'
option key 'XX'
option network 'lan wan'
option macfilter 'deny'
list maclist 'XX'
option dtim_period '1'
option encryption 'sae-mixed'
cat /etc/config/dhcp
config dnsmasq
option domainneeded '1'
option boguspriv '1'
option filterwin2k '0'
option localise_queries '1'
option rebind_protection '1'
option rebind_localhost '1'
option local '/lan/'
option domain 'lan'
option expandhosts '1'
option nonegcache '0'
option authoritative '1'
option readethers '1'
option leasefile '/tmp/dhcp.leases'
option resolvfile '/tmp/resolv.conf.d/resolv.conf.auto'
option nonwildcard '1'
option localservice '1'
option ednspacket_max '1232'
list server '/mask.icloud.com/'
list server '/mask-h2.icloud.com/'
list server '/use-application-dns.net/'
list server '127.0.0.1#5053'
list server '127.0.0.1#5054'
option confdir '/tmp/dnsmasq.d'
option doh_backup_noresolv '-1'
option noresolv '1'
list doh_backup_server '/mask.icloud.com/'
list doh_backup_server '/mask-h2.icloud.com/'
list doh_backup_server '/use-application-dns.net/'
list doh_backup_server '127.0.0.1#5053'
list doh_backup_server '127.0.0.1#5054'
list doh_server '127.0.0.1#5053'
list doh_server '127.0.0.1#5054'
config dhcp 'lan'
option interface 'lan'
option start '100'
option limit '150'
option leasetime '12h'
option dhcpv4 'server'
option dhcpv6 'server'
option ra 'server'
list ra_flags 'managed-config'
list ra_flags 'other-config'
config dhcp 'wan'
option interface 'wan'
option ignore '1'
option start '100'
option limit '150'
option leasetime '12h'
config odhcpd 'odhcpd'
option maindhcp '0'
option leasefile '/tmp/hosts/odhcpd'
option leasetrigger '/usr/sbin/odhcpd-update'
option loglevel '4'
cat /etc/config/firewall
config defaults
option input 'ACCEPT'
option output 'ACCEPT'
option forward 'REJECT'
option synflood_protect '1'
option flow_offloading '1'
option flow_offloading_hw '1'
config zone
option name 'lan'
list network 'lan'
option input 'ACCEPT'
option output 'ACCEPT'
option forward 'ACCEPT'
config zone
option name 'wan'
list network 'wan'
list network 'wan6'
option input 'REJECT'
option output 'ACCEPT'
option forward 'REJECT'
option masq '1'
option mtu_fix '1'
config forwarding
option src 'lan'
option dest 'wan'
config rule
option name 'Allow-DHCP-Renew'
option src 'wan'
option proto 'udp'
option dest_port '68'
option target 'ACCEPT'
option family 'ipv4'
config rule
option name 'Allow-Ping'
option src 'wan'
option proto 'icmp'
option icmp_type 'echo-request'
option family 'ipv4'
option target 'ACCEPT'
config rule
option name 'Allow-IGMP'
option src 'wan'
option proto 'igmp'
option family 'ipv4'
option target 'ACCEPT'
config rule
option name 'Allow-DHCPv6'
option src 'wan'
option proto 'udp'
option dest_port '546'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-MLD'
option src 'wan'
option proto 'icmp'
option src_ip 'fe80::/10'
list icmp_type '130/0'
list icmp_type '131/0'
list icmp_type '132/0'
list icmp_type '143/0'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-ICMPv6-Input'
option src 'wan'
option proto 'icmp'
list icmp_type 'echo-request'
list icmp_type 'echo-reply'
list icmp_type 'destination-unreachable'
list icmp_type 'packet-too-big'
list icmp_type 'time-exceeded'
list icmp_type 'bad-header'
list icmp_type 'unknown-header-type'
list icmp_type 'router-solicitation'
list icmp_type 'neighbour-solicitation'
list icmp_type 'router-advertisement'
list icmp_type 'neighbour-advertisement'
option limit '1000/sec'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-ICMPv6-Forward'
option src 'wan'
option dest '*'
option proto 'icmp'
list icmp_type 'echo-request'
list icmp_type 'echo-reply'
list icmp_type 'destination-unreachable'
list icmp_type 'packet-too-big'
list icmp_type 'time-exceeded'
list icmp_type 'bad-header'
list icmp_type 'unknown-header-type'
option limit '1000/sec'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-IPSec-ESP'
option src 'wan'
option dest 'lan'
option proto 'esp'
option target 'ACCEPT'
config rule
option name 'Allow-ISAKMP'
option src 'wan'
option dest 'lan'
option dest_port '500'
option proto 'udp'
option target 'ACCEPT'
config include 'bcp38'
option type 'script'
option path '/usr/lib/bcp38/run.sh'
what would be the troubleshooting steps here?