Multicast problems [PATCH]
Bruce M Simpson
bms at incunabulum.net
Tue Jun 19 22:03:09 UTC 2007
Bruce M. Simpson wrote:
> Here is a patch which explicitly looks for an interface supporting
> multicast, if no default route exists. The KASSERT should only be
> triggered if the routing trie code is broken; it is still possible for
> the last-resort interface lookup to fail if no loopback interface
> exists, if none of the interfaces have IPv4 addresses, or if no
> interfaces in the system support multicast.
If this patch solves your problems without resorting to adding a 224/4
route then I shall commit it to -CURRENT. It is not relevant to
RELENG_6. Please let me know...
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