diff options
| author | Jiri Benc <jbenc@redhat.com> | 2015-08-20 14:56:23 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-08-21 01:42:36 +0300 |
| commit | c1ea5d672aaff08da337dee735dbb548e3415585 (patch) | |
| tree | 7e5e9a74d7e55be37c1ecea8c0cdeb1211791586 /net/openvswitch/flow_netlink.c | |
| parent | 376534a3d17002d608985bd67c3b0880eacadd14 (diff) | |
| download | linux-c1ea5d672aaff08da337dee735dbb548e3415585.tar.xz | |
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>
Diffstat (limited to 'net/openvswitch/flow_netlink.c')
| -rw-r--r-- | net/openvswitch/flow_netlink.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/net/openvswitch/flow_netlink.c b/net/openvswitch/flow_netlink.c index a6eb77ab1a64..a7f866374817 100644 --- a/net/openvswitch/flow_netlink.c +++ b/net/openvswitch/flow_netlink.c @@ -534,11 +534,11 @@ static int ipv4_tun_from_nlattr(const struct nlattr *attr, tun_flags |= TUNNEL_KEY; break; case OVS_TUNNEL_KEY_ATTR_IPV4_SRC: - SW_FLOW_KEY_PUT(match, tun_key.ipv4_src, + SW_FLOW_KEY_PUT(match, tun_key.u.ipv4.src, nla_get_in_addr(a), is_mask); break; case OVS_TUNNEL_KEY_ATTR_IPV4_DST: - SW_FLOW_KEY_PUT(match, tun_key.ipv4_dst, + SW_FLOW_KEY_PUT(match, tun_key.u.ipv4.dst, nla_get_in_addr(a), is_mask); break; case OVS_TUNNEL_KEY_ATTR_TOS: @@ -609,7 +609,7 @@ static int ipv4_tun_from_nlattr(const struct nlattr *attr, } if (!is_mask) { - if (!match->key->tun_key.ipv4_dst) { + if (!match->key->tun_key.u.ipv4.dst) { OVS_NLERR(log, "IPv4 tunnel dst address is zero"); return -EINVAL; } @@ -647,13 +647,13 @@ static int __ipv4_tun_to_nlattr(struct sk_buff *skb, if (output->tun_flags & TUNNEL_KEY && nla_put_be64(skb, OVS_TUNNEL_KEY_ATTR_ID, output->tun_id)) return -EMSGSIZE; - if (output->ipv4_src && + if (output->u.ipv4.src && nla_put_in_addr(skb, OVS_TUNNEL_KEY_ATTR_IPV4_SRC, - output->ipv4_src)) + output->u.ipv4.src)) return -EMSGSIZE; - if (output->ipv4_dst && + if (output->u.ipv4.dst && nla_put_in_addr(skb, OVS_TUNNEL_KEY_ATTR_IPV4_DST, - output->ipv4_dst)) + output->u.ipv4.dst)) return -EMSGSIZE; if (output->ipv4_tos && nla_put_u8(skb, OVS_TUNNEL_KEY_ATTR_TOS, output->ipv4_tos)) @@ -1116,7 +1116,7 @@ int ovs_nla_get_match(struct sw_flow_match *match, /* The userspace does not send tunnel attributes that * are 0, but we should not wildcard them nonetheless. */ - if (match->key->tun_key.ipv4_dst) + if (match->key->tun_key.u.ipv4.dst) SW_FLOW_KEY_MEMSET_FIELD(match, tun_key, 0xff, true); @@ -1287,7 +1287,7 @@ static int __ovs_nla_put_key(const struct sw_flow_key *swkey, if (nla_put_u32(skb, OVS_KEY_ATTR_PRIORITY, output->phy.priority)) goto nla_put_failure; - if ((swkey->tun_key.ipv4_dst || is_mask)) { + if ((swkey->tun_key.u.ipv4.dst || is_mask)) { const void *opts = NULL; if (output->tun_key.tun_flags & TUNNEL_OPTIONS_PRESENT) |