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| author | David S. Miller <davem@sunset.davemloft.net> | 2007-02-08 02:09:21 -0800 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-02-08 12:38:45 -0800 |
| commit | 8eb9086f21c73b38b5ca27558db4c91d62d0e70b (patch) | |
| tree | 1fa2694f1e5eac966cc8db2fb8d5f3d684b09803 /net/ipv6 | |
| parent | ba7808eac17360dda459f82222859b0e3879854b (diff) | |
| download | lwn-8eb9086f21c73b38b5ca27558db4c91d62d0e70b.tar.gz lwn-8eb9086f21c73b38b5ca27558db4c91d62d0e70b.zip | |
[IPV4/IPV6]: Always wait for IPSEC SA resolution in socket contexts.
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>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/datagram.c | 2 | ||||
| -rw-r--r-- | net/ipv6/raw.c | 2 | ||||
| -rw-r--r-- | net/ipv6/tcp_ipv6.c | 2 | ||||
| -rw-r--r-- | net/ipv6/udp.c | 2 |
4 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c index 5c94fea90e97..ecde30140f4a 100644 --- a/net/ipv6/datagram.c +++ b/net/ipv6/datagram.c @@ -178,7 +178,7 @@ ipv4_connected: if (final_p) ipv6_addr_copy(&fl.fl6_dst, final_p); - if ((err = xfrm_lookup(&dst, &fl, sk, 0)) < 0) + if ((err = xfrm_lookup(&dst, &fl, sk, 1)) < 0) goto out; /* source address lookup done in ip6_dst_lookup */ diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index 4ae1b19ada5d..f2e883c9368a 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -815,7 +815,7 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk, if (final_p) ipv6_addr_copy(&fl.fl6_dst, final_p); - if ((err = xfrm_lookup(&dst, &fl, sk, 0)) < 0) + if ((err = xfrm_lookup(&dst, &fl, sk, 1)) < 0) goto out; if (hlimit < 0) { diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c index c25e930c2c69..dcb7b00a737d 100644 --- a/net/ipv6/tcp_ipv6.c +++ b/net/ipv6/tcp_ipv6.c @@ -265,7 +265,7 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr, if (final_p) ipv6_addr_copy(&fl.fl6_dst, final_p); - if ((err = xfrm_lookup(&dst, &fl, sk, 0)) < 0) + if ((err = xfrm_lookup(&dst, &fl, sk, 1)) < 0) goto failure; if (saddr == NULL) { diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c index f52a5c3cc0a3..15e5195549cb 100644 --- a/net/ipv6/udp.c +++ b/net/ipv6/udp.c @@ -736,7 +736,7 @@ do_udp_sendmsg: if (final_p) ipv6_addr_copy(&fl.fl6_dst, final_p); - if ((err = xfrm_lookup(&dst, &fl, sk, 0)) < 0) + if ((err = xfrm_lookup(&dst, &fl, sk, 1)) < 0) goto out; if (hlimit < 0) { |