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Date: Fri, 22 May 2015 11:05:58 +0200
From: Jiri Pirko <jiri@...nulli.us>
To: netdev@...r.kernel.org
Cc: tom@...bertland.com
Subject: [patch net-next] flow_dissector: do not break if ports are not needed in flowlabel
This restored previous behaviour. If caller does not want ports to be
filled, we should not break.
Fixes: 06635a35d13d ("flow_dissect: use programable dissector in skb_flow_dissect and friends")
Signed-off-by: Jiri Pirko <jiri@...nulli.us>
---
net/core/flow_dissector.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c
index 703d059..1f2d893 100644
--- a/net/core/flow_dissector.c
+++ b/net/core/flow_dissector.c
@@ -221,13 +221,13 @@ flow_label:
key_basic->ip_proto = ip_proto;
key_basic->thoff = (u16)nhoff;
- if (!skb_flow_dissector_uses_key(flow_dissector,
- FLOW_DISSECTOR_KEY_PORTS))
- break;
- key_ports = skb_flow_dissector_target(flow_dissector,
- FLOW_DISSECTOR_KEY_PORTS,
- target_container);
- key_ports->ports = flow_label;
+ if (skb_flow_dissector_uses_key(flow_dissector,
+ FLOW_DISSECTOR_KEY_PORTS)) {
+ key_ports = skb_flow_dissector_target(flow_dissector,
+ FLOW_DISSECTOR_KEY_PORTS,
+ target_container);
+ key_ports->ports = flow_label;
+ }
return true;
}
--
1.9.3
--
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