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| author | Daniel Walter <sahne@0x90.at> | 2011-04-13 21:10:57 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-04-15 15:44:37 -0700 |
| commit | c3968a857a6b6c3d2ef4ead35776b055fb664d74 (patch) | |
| tree | f82be0953ff4454218f38ffb803fdcfb93a6f2a3 /net/ipv6/ip6_output.c | |
| parent | bd015928bb1713691068c4d0d159afccbaf0f8c0 (diff) | |
| download | op-kernel-dev-c3968a857a6b6c3d2ef4ead35776b055fb664d74.zip op-kernel-dev-c3968a857a6b6c3d2ef4ead35776b055fb664d74.tar.gz | |
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.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index 46cf7be..c614d02 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; } |
