On Monday March 5, [EMAIL PROTECTED] wrote: > On Friday 02 March 2007 05:28, NeilBrown wrote: > > The sunrpc server code needs to know the source and destination address > > for UDP packets so it can reply properly. > > It currently copies code out of the network stack to pick the pieces out > > of the skb. > > This is ugly and causes compile problems with the IPv6 stuff. > > ... and this IPv6 code could never have worked anyway:
:-( It's hard to test the IPv6 server until we have an IPv6 client I guess, so thanks for the code review, even though we aren't going to end up using that code... > > But I find using recvmsg just for getting at the addresses > a little awkward too. Do you? It's surely a lot better than code duplication, and it is exactly how you would get the information from user-space. > And I think to be on the safe side, you > should check that you're really looking at a PKTINFO cmsg > rather than something else. Maybe..... But is there really a chance that it might not be PKTINFO? And what do you do if it isn't? Log an error and drop the packet I guess. I'll see what I can do. NeilBrown - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/