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From: Herbert Xu <herbert.xu@redhat.com>
Subject: Re: Final resolution for the checksum problems
Daniel P. Berrange <berrange@redhat.com> wrote:
>
>> > Alternatively we could just make netback default tx checksums to off
>> > which should have a similar effect as disabling it on virbr0.
>>
>> This seems like a simpler path than introducing new infrastructure for
>> scripts to run every time the interface is brought up/down. And then
>> it's even easier to remove the "trigger" when we get the functionality
>> in the kernel
>
> I agree - this would be even simpler.
Here is a patch which does just that.
Cheers,
--
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
--
Index: linux-2.6.21.i386/drivers/xen/netback/interface.c
===================================================================
--- linux-2.6.21.i386.orig/drivers/xen/netback/interface.c
+++ linux-2.6.21.i386/drivers/xen/netback/interface.c
@@ -164,7 +164,6 @@ netif_t *netif_alloc(domid_t domid, unsi
dev->open = net_open;
dev->stop = net_close;
dev->change_mtu = netbk_change_mtu;
- dev->features = NETIF_F_IP_CSUM;
SET_ETHTOOL_OPS(dev, &network_ethtool_ops);
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