Reproducer:
ovs-vsctl \
-- add-br br \
-- set bridge br datapath-type=foo \
-- --id=@m create Datapath datapath_version=0 'capabilities={}' \
-- set Open_vSwitch . datapaths:"foo"=@m
Fixes: 27501802d09f ("ofproto-dpif: Expose datapath capability to ovsdb.")
Signed-off-by: Dumitru Ceara <[email protected]>
---
ofproto/ofproto.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/ofproto/ofproto.c b/ofproto/ofproto.c
index b91517cd25..bf6a262be2 100644
--- a/ofproto/ofproto.c
+++ b/ofproto/ofproto.c
@@ -968,7 +968,7 @@ ofproto_get_datapath_cap(const char *datapath_type, struct
smap *dp_cap)
datapath_type = ofproto_normalize_type(datapath_type);
const struct ofproto_class *class = ofproto_class_find__(datapath_type);
- if (class->get_datapath_cap) {
+ if (class && class->get_datapath_cap) {
class->get_datapath_cap(datapath_type, dp_cap);
}
}
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