Hello.
I have router Xiaomi HD R3D with installed OpenWRT 21.02.
My internet provider give Me internet on DHCP.
I have Problem if transfering data to internet. Ip adres is droping.
But I can resave any amount of data without problem.
In stock firmware no this problem.
LOG:
Thu Jan 13 19:08:14 2022 daemon.info avahi-daemon[2558]: Joining mDNS multicast group on interface eth0.2.IPv4 with address 10.32.78.160.
Thu Jan 13 19:08:14 2022 daemon.info avahi-daemon[2558]: New relevant interface eth0.2.IPv4 for mDNS.
Thu Jan 13 19:08:14 2022 daemon.info avahi-daemon[2558]: Registering new address record for 10.32.78.160 on eth0.2.IPv4.
Thu Jan 13 19:08:14 2022 kern.info kernel: [ 280.587392] IPv6: ADDRCONF(NETDEV_CHANGE): eth0.2: link becomes ready
Thu Jan 13 19:08:14 2022 daemon.err odhcp6c[5527]: Failed to send SOLICIT message to ff02::1:2 (Address not available)
Thu Jan 13 19:08:14 2022 daemon.err odhcp6c[5527]: Failed to send RS (Address not available)
Thu Jan 13 19:08:14 2022 daemon.notice netifd: Interface 'wan6' is now down
Thu Jan 13 19:08:14 2022 daemon.notice netifd: Interface 'wan6' is setting up now
Thu Jan 13 19:08:14 2022 daemon.err odhcp6c[5880]: Failed to send RS (Address not available)
Thu Jan 13 19:08:14 2022 daemon.err odhcp6c[5880]: Failed to send SOLICIT message to ff02::1:2 (Address not available)
Thu Jan 13 19:08:15 2022 daemon.info avahi-daemon[2558]: Joining mDNS multicast group on interface eth0.2.IPv6 with address fe80::7a22:dcff:fi18:2950.
Thu Jan 13 19:08:15 2022 daemon.info avahi-daemon[2558]: New relevant interface eth0.2.IPv6 for mDNS.
Thu Jan 13 19:08:15 2022 daemon.info avahi-daemon[2558]: Registering new address record for fe80::7a22:dcff:fi18:2950 on eth0.2.*.
Thu Jan 13 19:08:21 2022 daemon.err uhttpd[2385]: Failed to send request: Operation not permitted