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authorFlorent Fourcot <florent.fourcot@enst-bretagne.fr>2013-12-10 15:15:46 +0100
committerDavid S. Miller <davem@davemloft.net>2013-12-10 22:51:00 -0500
commitce7a3bdf18a8dbcba1409f5d335c56fde432ca89 (patch)
tree09920c6ad1d400ddc0c92570786c0af9bef537c0 /net/ipv6
parent9f70f46bd4c7267d48ef461a1d613ec9ec0d520c (diff)
downloadop-kernel-dev-ce7a3bdf18a8dbcba1409f5d335c56fde432ca89.zip
op-kernel-dev-ce7a3bdf18a8dbcba1409f5d335c56fde432ca89.tar.gz
ipv6: do not erase dst address with flow label destination
This patch is following b579035ff766c9412e2b92abf5cab794bff102b6 "ipv6: remove old conditions on flow label sharing" Since there is no reason to restrict a label to a destination, we should not erase the destination value of a socket with the value contained in the flow label storage. This patch allows to really have the same flow label to more than one destination. Signed-off-by: Florent Fourcot <florent.fourcot@enst-bretagne.fr> Reviewed-by: Hannes Frederic Sowa <hannes@stressinduktion.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/datagram.c1
-rw-r--r--net/ipv6/raw.c1
-rw-r--r--net/ipv6/tcp_ipv6.c1
-rw-r--r--net/ipv6/udp.c1
4 files changed, 0 insertions, 4 deletions
diff --git a/net/ipv6/datagram.c b/net/ipv6/datagram.c
index 8dfe1f4..93b1aa3 100644
--- a/net/ipv6/datagram.c
+++ b/net/ipv6/datagram.c
@@ -73,7 +73,6 @@ int ip6_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
flowlabel = fl6_sock_lookup(sk, fl6.flowlabel);
if (flowlabel == NULL)
return -EINVAL;
- usin->sin6_addr = flowlabel->dst;
}
}
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 7fb4e14..b6bb87e 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -792,7 +792,6 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk,
flowlabel = fl6_sock_lookup(sk, fl6.flowlabel);
if (flowlabel == NULL)
return -EINVAL;
- daddr = &flowlabel->dst;
}
}
diff --git a/net/ipv6/tcp_ipv6.c b/net/ipv6/tcp_ipv6.c
index 0740f93..f67033b 100644
--- a/net/ipv6/tcp_ipv6.c
+++ b/net/ipv6/tcp_ipv6.c
@@ -156,7 +156,6 @@ static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
flowlabel = fl6_sock_lookup(sk, fl6.flowlabel);
if (flowlabel == NULL)
return -EINVAL;
- usin->sin6_addr = flowlabel->dst;
fl6_sock_release(flowlabel);
}
}
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index bcd5699..089c741 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -1140,7 +1140,6 @@ do_udp_sendmsg:
flowlabel = fl6_sock_lookup(sk, fl6.flowlabel);
if (flowlabel == NULL)
return -EINVAL;
- daddr = &flowlabel->dst;
}
}
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