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[NET]: Kill the WARN_ON() calls for checksum fixups. 

We have a more complete solution in the works, involving
the seperation of CHECKSUM_HW on input vs. output, and
having netfilter properly do incremental checksums.

But that is a very involved patch and is thus 2.6.19
material.

What we have now is infinitely better than the past,
wherein all TSO packets were dropped due to corrupt
checksums as soon at the NAT module was loaded.  At
least now, the checksums do get fixed up, it just
isn't the cleanest nor most optimal solution.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2006-08-01 00:00:12 -07:00
parent 3ab720881b
commit b60dfc6c20
1 changed files with 0 additions and 10 deletions
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10
net/core/dev.c
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@ -1166,11 +1166,6 @@ int skb_checksum_help(struct sk_buff *skb, int inward)
goto out_set_summed;
if (unlikely(skb_shinfo(skb)->gso_size)) {
static int warned;
WARN_ON(!warned);
warned = 1;
/* Let GSO fix up the checksum. */
goto out_set_summed;
}
@ -1220,11 +1215,6 @@ struct sk_buff *skb_gso_segment(struct sk_buff *skb, int features)
__skb_pull(skb, skb->mac_len);
if (unlikely(skb->ip_summed != CHECKSUM_HW)) {
static int warned;
WARN_ON(!warned);
warned = 1;
if (skb_header_cloned(skb) &&
(err = pskb_expand_head(skb, 0, 0, GFP_ATOMIC)))
return ERR_PTR(err);