Ben Greear <greearb@xxxxxxxxxxxxxxx> writes: > The patch below helps when using VETH and bridge(s) > This makes sure that the pkt timestamp is properly (re)calculated on > receiving the packet on the peer veth device. > > I'm sure this patch is white-space damaged. If this looks > useful, I'll generate a clean patch and send as attachment. We reset everything else that needs to be reset. So we might as well reset the timestamps as well. Unless there is a big performance impact by doing so. > Signed-off-by: Ben Greear<greearb@xxxxxxxxxxxxxxx> > > > diff --git a/drivers/net/veth.c b/drivers/net/veth.c > index 1097c72..e9136af 100644 > --- a/drivers/net/veth.c > +++ b/drivers/net/veth.c > @@ -170,7 +173,12 @@ static int veth_xmit(struct sk_buff *skb, struct net_device *dev) > > if (skb->len > (rcv->mtu + MTU_PAD)) > goto rx_drop; > - > + > + /* Zero out the time-stamp so that receiving code is forced > + * to recalculate it. > + */ > + skb->tstamp.tv64 = 0; > + > skb->pkt_type = PACKET_HOST; > skb->protocol = eth_type_trans(skb, rcv); > if (dev->features & NETIF_F_NO_CSUM) > > > Thanks, > Ben > > -- > Ben Greear <greearb@xxxxxxxxxxxxxxx> > Candela Technologies Inc http://www.candelatech.com _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers
