Commit f22f8567 authored Aug 15, 2008 by Herbert Xu Committed by David S. Miller Aug 15, 2008

loopback: Enable TSO



This patch enables TSO since the loopback device is naturally
capable of handling packets of any size.  This also means that
we won't enable GSO on lo which is good until GSO is fixed to
preserve netfilter state as netfilter treats loopback packets
in a special way.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent e4119a43

drivers/net/loopback.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -234,9 +234,7 @@ static void loopback_setup(struct net_device *dev)
		dev->type = ARPHRD_LOOPBACK; /* 0x0001*/
		dev->flags = IFF_LOOPBACK;
		dev->features = NETIF_F_SG \| NETIF_F_FRAGLIST
		#ifdef LOOPBACK_TSO
		\| NETIF_F_TSO
		#endif
		\| NETIF_F_NO_CSUM
		\| NETIF_F_HIGHDMA
		\| NETIF_F_LLTX

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