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authorDavid S. Miller <davem@davemloft.net>2011-03-12 00:00:52 -0500
committerDavid S. Miller <davem@davemloft.net>2011-03-12 15:08:42 -0800
commit78fbfd8a653ca972afe479517a40661bfff6d8c3 (patch)
tree9dccc5c16bf269d53d8499064ec95a998e84c646 /net/ipv4/ipmr.c
parent1561747ddf9d28185548687b11aae7074d6129c4 (diff)
downloadlinux-78fbfd8a653ca972afe479517a40661bfff6d8c3.tar.bz2
ipv4: Create and use route lookup helpers.
The idea here is this minimizes the number of places one has to edit in order to make changes to how flows are defined and used. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ipmr.c')
-rw-r--r--net/ipv4/ipmr.c24
1 files changed, 9 insertions, 15 deletions
diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 74909bac8817..594a3004367b 100644
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -1611,25 +1611,19 @@ static void ipmr_queue_xmit(struct net *net, struct mr_table *mrt,
#endif
if (vif->flags & VIFF_TUNNEL) {
- struct flowi fl = {
- .oif = vif->link,
- .fl4_dst = vif->remote,
- .fl4_src = vif->local,
- .fl4_tos = RT_TOS(iph->tos),
- .proto = IPPROTO_IPIP
- };
- rt = ip_route_output_key(net, &fl);
+ rt = ip_route_output_ports(net, NULL,
+ vif->remote, vif->local,
+ 0, 0,
+ IPPROTO_IPIP,
+ RT_TOS(iph->tos), vif->link);
if (IS_ERR(rt))
goto out_free;
encap = sizeof(struct iphdr);
} else {
- struct flowi fl = {
- .oif = vif->link,
- .fl4_dst = iph->daddr,
- .fl4_tos = RT_TOS(iph->tos),
- .proto = IPPROTO_IPIP
- };
- rt = ip_route_output_key(net, &fl);
+ rt = ip_route_output_ports(net, NULL, iph->daddr, 0,
+ 0, 0,
+ IPPROTO_IPIP,
+ RT_TOS(iph->tos), vif->link);
if (IS_ERR(rt))
goto out_free;
}