This patch removes port from datapath before vswitchd sets ofport column
to -1 (e.g. if user-space attempted to create a duplicate tunnel then
kernel would reject config changes and leave the old tunnel with its old
config. Hence the user-space have to remove it)
Signed-off-by: Ansis Atteka <aatt...@nicira.com>
---
vswitchd/bridge.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/vswitchd/bridge.c b/vswitchd/bridge.c
index 6449333..e1a663d 100644
--- a/vswitchd/bridge.c
+++ b/vswitchd/bridge.c
@@ -1199,6 +1199,11 @@ bridge_add_ofproto_ports(struct bridge *br)
/* We already reported a related error, don't bother
* duplicating it. */
}
+ if (!ofproto_port_query_by_name(br->ofproto, port->name,
+ &ofproto_port)) {
+ ofproto_port_del(br->ofproto, ofproto_port.ofp_port);
+ ofproto_port_destroy(&ofproto_port);
+ }
iface_clear_db_record(iface->cfg);
iface_destroy(iface);
}
--
1.7.9
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