Hi, In general netmap adapters (i.e. netmap ports) may support NS_MOREFRAG. But in practice this is mainly supported on VALE ports. So if you don't want to add the missing support by yourself you can simply change the netmap buffer size by tuning the sysctl dev.netmap.buf_size, and increase it to 9600.
Cheers, Vincenzo 2017-11-07 18:28 GMT+01:00 Joseph H. Buehler <j...@cox.net>: > Does NS_MOREFRAG work when using netmap with network adaptors (e.g. > virtio_net)? > > I need to send and receive large frames -- 9600 bytes -- but the netmap > buffer size is only 2048. > > 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" > -- Vincenzo Maffione _______________________________________________ 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"
