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Opened 3 years ago

Closed 3 years ago

Last modified 3 years ago

#17715 closed defect (worksforme)

DHCPV6 spamming logs

Reported by: anonymous Owned by: developers
Priority: normal Milestone:
Component: packages Version: Trunk
Keywords: Cc:

Description

Fri Aug 29 13:46:37 2014 daemon.warn odhcpd[1138]: DHCPV6 CONFIRM IA_NA from 000100011829cc11bc5ff43529ed on br-lan: not on-link fdd9:7b88:29a8::211/128
Fri Aug 29 13:46:38 2014 daemon.warn odhcpd[1138]: DHCPV6 CONFIRM IA_NA from 000100011829cc11bc5ff43529ed on br-lan: not on-link fdd9:7b88:29a8::211/128
Fri Aug 29 13:46:40 2014 daemon.warn odhcpd[1138]: DHCPV6 CONFIRM IA_NA from 000100011829cc11bc5ff43529ed on br-lan: not on-link fdd9:7b88:29a8::211/128
Fri Aug 29 13:46:44 2014 daemon.warn odhcpd[1138]: DHCPV6 CONFIRM IA_NA from 000100011829cc11bc5ff43529ed on br-lan: not on-link fdd9:7b88:29a8::211/128
Fri Aug 29 13:46:45 2014 daemon.warn odhcpd[1138]: DHCPV6 CONFIRM IA_NA from 000100011829cc11bc5ff43529ed on br-lan: not on-link fdd9:7b88:29a8::211/128
Fri Aug 29 13:46:47 2014 daemon.warn odhcpd[1138]: DHCPV6 CONFIRM IA_NA from 000100011829cc11bc5ff43529ed on br-lan: not on-link fdd9:7b88:29a8::211/128
Fri Aug 29 13:46:51 2014 daemon.warn odhcpd[1138]: DHCPV6 SOLICIT IA_NA from 000100011829cc11bc5ff43529ed on br-lan: ok fdd9:7b88:29a8::211/128
Fri Aug 29 13:46:52 2014 daemon.warn odhcpd[1138]: DHCPV6 SOLICIT IA_NA from 000100011829cc11bc5ff43529ed on br-lan: ok fdd9:7b88:29a8::211/128
Fri Aug 29 13:46:54 2014 daemon.warn odhcpd[1138]: DHCPV6 SOLICIT IA_NA from 000100011829cc11bc5ff43529ed on br-lan: ok fdd9:7b88:29a8::211/128
Fri Aug 29 13:46:58 2014 daemon.warn odhcpd[1138]: DHCPV6 SOLICIT IA_NA from 000100011829cc11bc5ff43529ed on br-lan: ok fdd9:7b88:29a8::211/128
Fri Aug 29 13:47:06 2014 daemon.warn odhcpd[1138]: DHCPV6 SOLICIT IA_NA from 000100011829cc11bc5ff43529ed on br-lan: ok fdd9:7b88:29a8::211/128
Fri Aug 29 13:47:22 2014 daemon.warn odhcpd[1138]: DHCPV6 SOLICIT IA_NA from 000100011829cc11bc5ff43529ed on br-lan: ok fdd9:7b88:29a8::211/128
Fri Aug 29 13:47:54 2014 daemon.warn odhcpd[1138]: DHCPV6 SOLICIT IA_NA from 000100011829cc11bc5ff43529ed on br-lan: ok fdd9:7b88:29a8::211/128

I dont even use IPv6 (my ISP has no IPv6 support yet). How can I completely deactivate IPv6 in trunk?

Attachments (0)

Change History (5)

comment:1 Changed 3 years ago by anonymous

I guess the bug tracker is no support forum..

comment:2 Changed 3 years ago by anonymous

How about you learn to read? This is mostly about the log entries not the question (at the end of this post).

comment:3 Changed 3 years ago by cyrus

  • Resolution set to worksforme
  • Status changed from new to closed

You can disable dhcpv6 in /etc/config/dhcp.
Also seems to me your client is actual the casue of the spam by sending its messages unusual amounts of time.

comment:4 Changed 3 years ago by anonymous

Hi, I had the same syslog messages. I added docs to the wiki on how to disable dhcpv6 in odhcpd to avoid these log messages.

http://wiki.openwrt.org/doc/techref/odhcpd#many.syslog.messages.of.the.format.dhcpv6.solicit.ia_na.from

Regards,
Tim

comment:5 Changed 3 years ago by thomas@…

Hello

I would also like to have this fixed asap

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