* I'm sending UDP packets on a raw socket. * iphdr->ip_src.s_addr = INADDR_ANY; So I don't know the IP address that will be used as src address. So as far as I can see, I have a problem generating the checksum in userspace.
Suggestion: Would it make sense that if: sysctl net.udp.checksum=1 and udphdr->uh_sum = 0; in a UDP packet created on a raw socket, to do the checksum in the kernel instead of leaving it zero? If it does, I can create a patch. Any other hints as how to do the checksum in userland are welcome too. As that is the "ultimate" problem I try to fix. Thanks Mark _______________________________________________ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[EMAIL PROTECTED]"
