On Jun 6, 2012, at 7:17 PM, Adrian Chadd wrote: > Hi, > > For TCP, I've seen the network layer change things (eg setting bits on > incoming traffic to mark which interface it came in on), so you can't > guarantee the outbound ToS == inbound ToS. I've not said that inbound == outbound... I just wanted to make clear that there is a socket option of setting the TOS byte for outgoing traffic. The TCP stack might overwrite the ECN bits...
I need the IP_RECVTOS functionality for implementing a transport stack supporting ECN in userland, actually running the SCTP kernel sources (with some glue code) in userland on top of UDP... Best regards Michael > > > > Adrian > _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
