[Users] Problem with TCP window too large for TCPRCVBUF still present

[Ola Lundqvist]

Hi

Which kernel source version did you use?

I have used:
linux-source-2.6.18                     2.6.18.dfsg.1-18etch1
kernel-patch-openvz                     028.51.3d2

That applies fine.

Best regards,

// Ola

On Sat, Mar 15, 2008 at 06:31:08PM +0000, Marcin Owsiany wrote:
> [ Ola, this is about applying the patch in lenny kernel-patch-openvz to the etch's linux-2.6 ]
> 
> On Sat, Mar 15, 2008 at 03:53:21PM +0300, Vitaliy Gusev wrote:
> > Patch kernel-patch-openvz_028.18.1 is too old. This patch conforms
> > with OpenVZ-028stab018.1 version.
> > 
> > I see kernel-patch-openvz_028.51.3d2.tar.gz (that conforms with OpenVZ-028stab051.3)
> > in this repository. Can you try to use this openvz_028.51.3 patch?
> 
> Unfortunately that one does not apply. If I'm reading the .rej file
> correctly, it's because the following chunk against net/ipv6/exthdrs.c seems to
> be missing the line which is shown as line 236 in
> http://git.openvz.org/?p=linux-2.6.18-openvz;a=blame;f=net/ipv6/exthdrs.c;h=38fdd5f4b1c800181b3aea3b47910aadbb1c646e;hb=HEAD
> 
> I mean: the line "hdr = (struct ipv6_rt_hdr *) skb->h.raw;" is in debian
> kernel source tree, but the following chunk of the 028.51.3d2 patch does
> not expect it (there is just an empty line between the switch and preceding
> block).
> 
> Ola, any ideas what's going on? Is it supposed to apply at all?
> 
> 
> | @@ -255,6 +255,20 @@ static int ipv6_rthdr_rcv(struct sk_buff
> |                 return -1;
> |         }
> | 
> | +       switch (hdr->type) {
> | +       case IPV6_SRCRT_TYPE_0:
> | +               /* Completely disallow routing header type 0 for now, it can be
> | +                * made conditional at a later point if needed. Even though the
> | +                * code is non functional at the moment, it is left intact to
> | +                * allow backporting Mobile IPv6 later on. */
> | +               kfree_skb(skb);
> | +               return -1;
> | +       default:
> | +               IP6_INC_STATS_BH(IPSTATS_MIB_INHDRERRORS);
> | +               icmpv6_param_prob(skb, ICMPV6_HDR_FIELD, (&hdr->type) - skb->nh.raw);
> | +               return -1;
> | +       }
> | +
> |         if (ipv6_addr_is_multicast(&skb->nh.ipv6h->daddr) ||
> |             skb->pkt_type != PACKET_HOST) {
> |                 IP6_INC_STATS_BH(IPSTATS_MIB_INADDRERRORS);
> 
> 
> -- 
> Marcin Owsiany <marcin at owsiany.pl>              http://marcin.owsiany.pl/
> GnuPG: 1024D/60F41216  FE67 DA2D 0ACA FC5E 3F75  D6F6 3A0D 8AA0 60F4 1216
>  
> "Every program in development at MIT expands until it can read mail."
>                                                               -- Unknown
> 

-- 
 --- Ola Lundqvist systemkonsult --- M Sc in IT Engineering ----
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