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ipv4: Pass explicit daddr arg to ip_send_reply().

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This eliminates an access to rt->rt_src.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2011-05-09 13:22:43 -07:00
parent 1c3319fb69
commit 0a5ebb8000
3 changed files with 7 additions and 8 deletions
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4
include/net/ip.h
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@@ -174,8 +174,8 @@ static inline __u8 ip_reply_arg_flowi_flags(const struct ip_reply_arg *arg)
return (arg->flags & IP_REPLY_ARG_NOSRCCHECK) ? FLOWI_FLAG_ANYSRC : 0;
}
void ip_send_reply(struct sock *sk, struct sk_buff *skb, struct ip_reply_arg *arg,
unsigned int len);
void ip_send_reply(struct sock *sk, struct sk_buff *skb, __be32 daddr,
struct ip_reply_arg *arg, unsigned int len);
struct ipv4_config {
int log_martians;