Date: Tue, 19 Jun 2007 23:03:06 +0100 From: Bruce M Simpson <bms@incunabulum.net> To: Daniel Eischen <deischen@freebsd.org>, Ian FREISLICH <ianf@clue.co.za>, Poul-Henning Kamp <phk@phk.freebsd.dk> Cc: current@freebsd.org Subject: Re: Multicast problems [PATCH] Message-ID: <4678529A.3080308@incunabulum.net> In-Reply-To: <4676D168.3050502@incunabulum.net> References: <E1I0E3b-0000kk-Ky@clue.co.za> <46765CB9.9020105@incunabulum.net> <Pine.GSO.4.64.0706180833080.23884@sea.ntplx.net> <4676C30E.7040300@incunabulum.net> <Pine.GSO.4.64.0706181344060.24865@sea.ntplx.net> <4676C952.5000607@incunabulum.net> <4676D168.3050502@incunabulum.net>
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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... regards, BMS
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