> You could just force pktgen to not support multi-skb on vlan interfaces? > > I thought we went through this a year or two ago and came up with > something like a 'pktgen-challenged' network interface flag?
Ah yes, IFF_TX_SKB_SHARING does the job, very sorry for missing that, as matter of fact, I have tailed pktgen model for my personal use. By the way, would skb_clone save the CPU cycles for memset(skb_put(skb, datalen), 0, datalen) thing ? especially for Jesper's qdisc test scenery. > > Thanks, > Ben > > > -- > Ben Greear <[email protected]> > Candela Technologies Inc http://www.candelatech.com > -- 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/
