On Tue, Nov 24, 2015 at 10:45:14AM +0100, Yann Droneaud wrote: > > Same as my question above, if peer supports this feature do you see > > anything wrong? > > If peer is going to forward this packet to a different network, which > is not IPoIB based, the checksum will be checked and the packet will be > rejected. Exactly, this is why this approach has never been acceptable for mainline. Arrange things so ipoib can use skb_partial_csum_set. Jason -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html