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ipv6/ila: fix nlsize calculation for lwtunnel

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The handler 'ila_fill_encap_info' adds one attribute: ILA_ATTR_LOCATOR.

Fixes: 65d7ab8de5 ("net: Identifier Locator Addressing module")
CC: Tom Herbert <tom@herbertland.com>
Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nicolas Dichtel 2016-05-03 09:58:27 +02:00 committed by David S. Miller
parent cf6696608a
commit 79e8dc8b80
1 changed files with 1 additions and 2 deletions
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3
net/ipv6/ila/ila_lwt.c
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@ -120,8 +120,7 @@ static int ila_fill_encap_info(struct sk_buff *skb,
static int ila_encap_nlsize(struct lwtunnel_state *lwtstate)
{
/* No encapsulation overhead */
return 0;
return nla_total_size(sizeof(u64)); /* ILA_ATTR_LOCATOR */
}
static int ila_encap_cmp(struct lwtunnel_state *a, struct lwtunnel_state *b)