>> I assume it is now an EoIB driver. Does it replace the IPoIB driver? >> > Nope, it is upper-layer thing: https://lwn.net/Articles/509448/ Aye, its effectively a NAT translation layer that strips Ethernet headers and grafts on IPoIB headers, thus using the same wire protocol and allowing communication from EoIB to IPoIB. However this approach is a little dirty and has been nacked by the netdev community so we aren't likely to see it in the mainline kernel.. basically ever. Joseph. -- CTO | Orion Virtualisation Solutions | www.orionvm.com.au Phone: 1300 56 99 52 | Mobile: 0428 754 846 -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html