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ipv6: add a struct inet6_skb_parm param to ipv6_opt_accepted()

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ipv6_opt_accepted() assumes IP6CB(skb) holds the struct inet6_skb_parm
that it needs. Lets not assume this, as TCP stack might use a different
place.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
2014-09-27 09:50:56 -07:00
committed by David S. Miller
parent 24a2d43d88
commit a224772db8
5 changed files with 9 additions and 7 deletions
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3
include/net/ipv6.h
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@@ -288,7 +288,8 @@ struct ipv6_txoptions *ipv6_renew_options(struct sock *sk,
struct ipv6_txoptions *ipv6_fixup_options(struct ipv6_txoptions *opt_space,
struct ipv6_txoptions *opt);
bool ipv6_opt_accepted(const struct sock *sk, const struct sk_buff *skb);
bool ipv6_opt_accepted(const struct sock *sk, const struct sk_buff *skb,
const struct inet6_skb_parm *opt);
static inline bool ipv6_accept_ra(struct inet6_dev *idev)
{