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Bug #10304

radvd only responds to the first Router Solicitation received after each multicast Router Advertisement

Added by Kev Kitchens 3 months ago. Updated 3 months ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
IPv6 Router Advertisements (RADVD)
Target version:
-
Start date:
02/29/2020
Due date:
% Done:

0%

Estimated time:
Affected Version:
2.5.0
Affected Architecture:

Description

I've noticed that radvd will only respond to the first Router Solicitation received by the router after a multicast Router Advertisement has been sent. I have attached a debug log from radvd and a packet capture taken on the router showing RS packets being received from a few clients and the RA packets sent by radvd. Interestingly, it almost looks like maybe the RS packets are being dropped by the kernel because there is no logging message indicating the RS packets are being received or processed by radvd.

radvd.pcap (2.68 KB) radvd.pcap Kev Kitchens, 02/29/2020 01:41 AM
radvd.log (56.4 KB) radvd.log Kev Kitchens, 02/29/2020 01:41 AM

History

#1 Updated by Jim Pingle 3 months ago

  • Category set to IPv6 Router Advertisements (RADVD)

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