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[IPV4/IPV6]: Always wait for IPSEC SA resolution in socket contexts.

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Do this even for non-blocking sockets.  This avoids the silly -EAGAIN
that applications can see now, even for non-blocking sockets in some
cases (f.e. connect()).

With help from Venkat Tekkirala.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2007-02-08 02:09:21 -08:00
parent ba7808eac1
commit 8eb9086f21
12 changed files with 14 additions and 13 deletions
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5
include/net/route.h
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@ -146,7 +146,8 @@ static inline char rt_tos2priority(u8 tos)
static inline int ip_route_connect(struct rtable **rp, __be32 dst,
__be32 src, u32 tos, int oif, u8 protocol,
__be16 sport, __be16 dport, struct sock *sk)
__be16 sport, __be16 dport, struct sock *sk,
int flags)
{
struct flowi fl = { .oif = oif,
.nl_u = { .ip4_u = { .daddr = dst,
@ -168,7 +169,7 @@ static inline int ip_route_connect(struct rtable **rp, __be32 dst,
*rp = NULL;
}
security_sk_classify_flow(sk, &fl);
return ip_route_output_flow(rp, &fl, sk, 0);
return ip_route_output_flow(rp, &fl, sk, flags);
}
static inline int ip_route_newports(struct rtable **rp, u8 protocol,