| Message ID | 20231009082059.2500217-5-b.galvani@gmail.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | net: consolidate IPv4 route lookup for UDP tunnels | expand |
On 10/9/23 2:20 AM, Beniamino Galvani wrote: > Commit 451ef36bd229 ("ip_tunnels: Add new flow flags field to > ip_tunnel_key") added a new field to struct ip_tunnel_key to control > route lookups. Currently the flag is used by vxlan and geneve tunnels; > use it also in udp_tunnel_dst_lookup() so that it affects all tunnel > types relying on this function. > > Signed-off-by: Beniamino Galvani <b.galvani@gmail.com> > --- > net/ipv4/udp_tunnel_core.c | 1 + > 1 file changed, 1 insertion(+) > Reviewed-by: David Ahern <dsahern@kernel.org>
diff --git a/net/ipv4/udp_tunnel_core.c b/net/ipv4/udp_tunnel_core.c index 494685e82856..a87defb2b167 100644 --- a/net/ipv4/udp_tunnel_core.c +++ b/net/ipv4/udp_tunnel_core.c @@ -232,6 +232,7 @@ struct rtable *udp_tunnel_dst_lookup(struct sk_buff *skb, fl4.fl4_dport = dport; fl4.fl4_sport = sport; fl4.flowi4_tos = RT_TOS(tos); + fl4.flowi4_flags = key->flow_flags; rt = ip_route_output_key(net, &fl4); if (IS_ERR(rt)) {
Commit 451ef36bd229 ("ip_tunnels: Add new flow flags field to ip_tunnel_key") added a new field to struct ip_tunnel_key to control route lookups. Currently the flag is used by vxlan and geneve tunnels; use it also in udp_tunnel_dst_lookup() so that it affects all tunnel types relying on this function. Signed-off-by: Beniamino Galvani <b.galvani@gmail.com> --- net/ipv4/udp_tunnel_core.c | 1 + 1 file changed, 1 insertion(+)