This reverts commit c65259a9b6e5380ac963944b69949ceb71ae623a.
The original commit 7521e0cf9e88 ("ofproto-dpif: Let the dpif report
when a port is a duplicate.") relies on the kernel to check if the
port exists or not. However, the current kernel code doesn't handle
when the port is moved to another network namespace.
Signed-off-by: Flavio Leitner <[email protected]>
---
ofproto/ofproto-dpif.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ofproto/ofproto-dpif.c b/ofproto/ofproto-dpif.c
index 2dc5778e1..f40f157ca 100644
--- a/ofproto/ofproto-dpif.c
+++ b/ofproto/ofproto-dpif.c
@@ -3665,7 +3665,7 @@ port_add(struct ofproto *ofproto_, struct netdev *netdev)
odp_port_t port_no = ODPP_NONE;
int error = dpif_port_add(ofproto->backer->dpif, netdev, &port_no);
- if (error != EEXIST && error != EBUSY) {
+ if (error != EEXIST) {
if (error) {
return error;
}
--
2.17.2
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