ip_tunnels: add IPv6 addresses to ip_tunnel_key
Add the IPv6 addresses as an union with IPv4 ones. When using IPv4, the
newly introduced padding after the IPv4 addresses needs to be zeroed out.
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Acked-by: Thomas Graf <tgraf@suug.ch>
Acked-by: Alexei Starovoitov <ast@plumgrid.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/openvswitch/flow_table.c b/net/openvswitch/flow_table.c
index 3a9d1dde76..d22d8e94 100644
--- a/net/openvswitch/flow_table.c
+++ b/net/openvswitch/flow_table.c
@@ -426,7 +426,7 @@
static int flow_key_start(const struct sw_flow_key *key)
{
- if (key->tun_key.ipv4_dst)
+ if (key->tun_key.u.ipv4.dst)
return 0;
else
return rounddown(offsetof(struct sw_flow_key, phy),