Ford
1
My system log is entirely full of messages like this:
Mon Sep 13 14:10:43 2021 daemon.err dnsmasq[29122]: failed to send packet: Destination address required
Mon Sep 13 14:10:50 2021 daemon.err dnsmasq[29122]: failed to send packet: Destination address required
Mon Sep 13 14:10:50 2021 daemon.err dnsmasq[29122]: failed to send packet: Destination address required
I'd be super grateful if someone might have a moment to spare to help me debug this. Let me know what info you'd need.
OpenWRT 19.07.8 r11364-ef56c85848, Netgear D7800
frollic
2
post your config ?
is this error generated by the router itself, or the client(s) ?
1 Like
Ford
3
Generated by the router - I quoted the system log.
Extract of the contents of /etc/config/dhcp:
config dnsmasq
option domainneeded '1'
option localise_queries '1'
option local '/lan/'
option domain 'lan'
option authoritative '1'
option readethers '1'
option leasefile '/tmp/dhcp.leases'
option resolvfile '/tmp/resolv.conf.auto'
option localservice '1'
option rebind_protection '1'
list rebind_domain 'abc.example.com'
config dhcp 'lan'
option interface 'lan'
option start '100'
option limit '150'
option leasetime '12h'
option dhcpv6 'server'
option ra 'server'
option ra_management '1'
config dhcp 'wan'
option interface 'wan'
option ignore '1'
config odhcpd 'odhcpd'
option maindhcp '0'
option leasefile '/tmp/hosts/odhcpd'
option leasetrigger '/usr/sbin/odhcpd-update'
option loglevel '4'
config host
option mac 'A1:B2:C3:D4:E5:F7'
option name 'Blahblah'
option dns '1'
option ip '192.168.0.7'
<snip>
Ford
4
I'm seeing the same thing, under Openwrt 21.02.3. I'd be really grateful for thoughts on how to diagnose the issue!