Signed-off-by: John W. Linville <[email protected]>
---
v7 -- initial version (numbered to match earlier patches in series)
drivers/net/geneve.c | 28 +++++++++++++++++++++-------
1 file changed, 21 insertions(+), 7 deletions(-)
diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c
index 44e724508c55..be532d7b879d 100644
--- a/drivers/net/geneve.c
+++ b/drivers/net/geneve.c
@@ -1006,16 +1006,30 @@ static int geneve_fill_metadata_dst(struct net_device
*dev, struct sk_buff *skb)
struct geneve_dev *geneve = netdev_priv(dev);
struct rtable *rt;
struct flowi4 fl4;
+#if IS_ENABLED(CONFIG_IPV6)
+ struct dst_entry *dst;
+ struct flowi6 fl6;
+#endif
- if (ip_tunnel_info_af(info) != AF_INET)
- return -EINVAL;
+ if (ip_tunnel_info_af(info) == AF_INET) {
+ rt = geneve_get_v4_rt(skb, dev, &fl4, info);
+ if (IS_ERR(rt))
+ return PTR_ERR(rt);
- rt = geneve_get_v4_rt(skb, dev, &fl4, info);
- if (IS_ERR(rt))
- return PTR_ERR(rt);
+ ip_rt_put(rt);
+ info->key.u.ipv4.src = fl4.saddr;
+#if IS_ENABLED(CONFIG_IPV6)
+ } else if (ip_tunnel_info_af(info) == AF_INET6) {
+ dst = geneve_get_v6_dst(skb, dev, &fl6, info);
+ if (IS_ERR(dst))
+ return PTR_ERR(dst);
+
+ dst_release(dst);
+ info->key.u.ipv6.src = fl6.saddr;
+#endif
+ } else
+ return -EINVAL;
- ip_rt_put(rt);
- info->key.u.ipv4.src = fl4.saddr;
info->key.tp_src = udp_flow_src_port(geneve->net, skb,
1, USHRT_MAX, true);
info->key.tp_dst = geneve->dst_port;
--
2.4.3
--
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