6.0BETA3 panic in ip_output (vlan/RIP related?)
tinguely at casselton.net
Tue Sep 6 08:36:15 PDT 2005
> So it sounds like we need to figure out how the multicast code should
> behave on interface removal -- I wonder what other operating systems do
> here? Do they simply invalidate current membership related with the
> interface, or do they leave the multicast sockets in a state such that if
> the interface comes back, the memberships are re-bound?
In the case of a non-local multicast sessions, the saved multicast socket
state would need to keep a timestamp of the last a multicast router IGMP
session probe to detect the possibility of session pruning.
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