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Date: Wed, 19 Mar 2014 08:40:29 -0600 From: David Stevens <dlstevens@...ibm.com> To: Mike Rapoport <mike.rapoport@...ellosystems.com> Cc: netdev <netdev@...r.kernel.org> Subject: Re: [PATCH net] net: vxlan: fix crash when interface is created with no group -----Mike Rapoport <mike.rapoport@...ellosystems.com> wrote: ----- >I'm not really familiar with v4 and v6 interoperability, but the >vxlan_socket_create will create v6 socket only if IPv6 is explicitly >requested. >Would it be possible to receive IPv6-encapsulated packets from IPv4 >socket? Yes, if it's bound to INADDR_ANY or "::", which would be the case when "vxlan_dev->saddr" aka "ip ... local XXXX" is not specified. And it's a good thing, if mixing protocols is what you want, but I think we need to make sure the admin can choose whether it's v4, v6 or both. +-DLS -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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