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| author | David S. Miller <davem@davemloft.net> | 2011-03-12 00:00:52 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-03-12 15:08:42 -0800 |
| commit | 78fbfd8a653ca972afe479517a40661bfff6d8c3 (patch) | |
| tree | 9dccc5c16bf269d53d8499064ec95a998e84c646 /net/ipv4/ipmr.c | |
| parent | 1561747ddf9d28185548687b11aae7074d6129c4 (diff) | |
| download | lwn-78fbfd8a653ca972afe479517a40661bfff6d8c3.tar.gz lwn-78fbfd8a653ca972afe479517a40661bfff6d8c3.zip | |
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.c | 24 |
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; } |