I am having difficulties with netmap over top of ixgbevf when attempting to use a large MTU (say 9000 bytes).
Does the ixgbevf driver use 2048 byte buffers for RX regardless of the MTU or netmap buffer size? I can send large frames just fine but inbound frames are passed via netmap as 2048 bytes max. It is possible that netmap is passing frames in multiple pieces I suppose, I haven't checked that yet -- my code is looking at the frame headers only at the moment so would toss trailing pieces. Joe Buehler _______________________________________________ freebsd-net@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "freebsd-net-unsubscr...@freebsd.org"
