* [PATCH V2 5/5 net-next] vxlan: fix vxlan_find_sock() documentation for l3mdev
@ 2020-09-25 13:17 Fabian Frederick
0 siblings, 0 replies; only message in thread
From: Fabian Frederick @ 2020-09-25 13:17 UTC (permalink / raw)
To: davem, kuba; +Cc: mkubecek, netdev, linux-kernel, Fabian Frederick
Since commit aab8cc3630e32
("vxlan: add support for underlay in non-default VRF")
vxlan_find_sock() also checks if socket is assigned to the right
level 3 master device when lower device is not in the default VRF.
Signed-off-by: Fabian Frederick <fabf@skynet.be>
---
drivers/net/vxlan.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index 1e9ab1002281c..fa21d62aa79c9 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -190,8 +190,9 @@ static inline struct vxlan_rdst *first_remote_rtnl(struct vxlan_fdb *fdb)
return list_first_entry(&fdb->remotes, struct vxlan_rdst, list);
}
-/* Find VXLAN socket based on network namespace, address family and UDP port
- * and enabled unshareable flags.
+/* Find VXLAN socket based on network namespace, address family, UDP port,
+ * enabled unshareable flags and socket device binding (see l3mdev with
+ * non-default VRF).
*/
static struct vxlan_sock *vxlan_find_sock(struct net *net, sa_family_t family,
__be16 port, u32 flags, int ifindex)
--
2.27.0
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