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net: vxlan: enable local checksum offload
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Signed-off-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Edward Cree authored and David S. Miller committed Feb 12, 2016
1 parent 21e2e7f commit b570850
Showing 1 changed file with 2 additions and 4 deletions.
6 changes: 2 additions & 4 deletions drivers/net/vxlan.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1702,10 +1702,8 @@ static int vxlan_build_skb(struct sk_buff *skb, struct dst_entry *dst,
if (csum_start <= VXLAN_MAX_REMCSUM_START &&
!(csum_start & VXLAN_RCO_SHIFT_MASK) &&
(skb->csum_offset == offsetof(struct udphdr, check) ||
skb->csum_offset == offsetof(struct tcphdr, check))) {
udp_sum = false;
skb->csum_offset == offsetof(struct tcphdr, check)))
type |= SKB_GSO_TUNNEL_REMCSUM;
}
}

min_headroom = LL_RESERVED_SPACE(dst->dev) + dst->header_len
Expand All @@ -1723,7 +1721,7 @@ static int vxlan_build_skb(struct sk_buff *skb, struct dst_entry *dst,
if (WARN_ON(!skb))
return -ENOMEM;

skb = iptunnel_handle_offloads(skb, udp_sum, type);
skb = iptunnel_handle_offloads(skb, false, type);
if (IS_ERR(skb))
return PTR_ERR(skb);

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