Avoids unnecessary hash bucket traversal (ofproto_get_port()), since we
have the ofport_dpif already after odp_port_to_ofport().
Signed-off-by: Jarno Rajahalme <jarno.rajaha...@nsn.com>
---
ofproto/ofproto-dpif.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/ofproto/ofproto-dpif.c b/ofproto/ofproto-dpif.c
index 186f0a7..4353c2f 100644
--- a/ofproto/ofproto-dpif.c
+++ b/ofproto/ofproto-dpif.c
@@ -2792,7 +2792,12 @@ get_ofp_port(const struct ofproto_dpif *ofproto,
uint16_t ofp_port)
static struct ofport_dpif *
get_odp_port(const struct ofproto_dpif *ofproto, uint32_t odp_port)
{
- return get_ofp_port(ofproto, odp_port_to_ofp_port(ofproto, odp_port));
+ struct ofport_dpif *port;
+
+ port = odp_port_to_ofport(ofproto->backer, odp_port);
+
+ return (port && ofproto == ofproto_dpif_cast(port->up.ofproto))
+ ? port : NULL;
}
static void
--
1.7.10.4
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