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authorDaniel Walter <sahne@0x90.at>2011-04-13 21:10:57 +0000
committerDavid S. Miller <davem@davemloft.net>2011-04-15 15:44:37 -0700
commitc3968a857a6b6c3d2ef4ead35776b055fb664d74 (patch)
treef82be0953ff4454218f38ffb803fdcfb93a6f2a3 /net/ipv6/ip6_output.c
parentbd015928bb1713691068c4d0d159afccbaf0f8c0 (diff)
ipv6: RTA_PREFSRC support for ipv6 route source address selection
[ipv6] Add support for RTA_PREFSRC This patch allows a user to select the preferred source address for a specific IPv6-Route. It can be set via a netlink message setting RTA_PREFSRC to a valid IPv6 address which must be up on the device the route will be bound to. Signed-off-by: Daniel Walter <dwalter@barracuda.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ip6_output.c')
-rw-r--r--net/ipv6/ip6_output.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 46cf7bea676..c614d02bf42 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -930,10 +930,10 @@ static int ip6_dst_lookup_tail(struct sock *sk,
goto out_err_release;
if (ipv6_addr_any(&fl6->saddr)) {
- err = ipv6_dev_get_saddr(net, ip6_dst_idev(*dst)->dev,
- &fl6->daddr,
- sk ? inet6_sk(sk)->srcprefs : 0,
- &fl6->saddr);
+ struct rt6_info *rt = (struct rt6_info *) *dst;
+ err = ip6_route_get_saddr(net, rt, &fl6->daddr,
+ sk ? inet6_sk(sk)->srcprefs : 0,
+ &fl6->saddr);
if (err)
goto out_err_release;
}