Thread (18 messages) 18 messages, 2 authors, 2017-06-28

Re: [oss-drivers] Re: [PATCH/RFC net-next 4/9] nfp: extend flower add flow offload

flat view

From: Simon Horman <hidden>
Date: 2017-06-28 08:13:52

On Tue, Jun 27, 2017 at 11:13:30PM -0700, Jakub Kicinski wrote:
On Wed, 28 Jun 2017 01:21:44 +0200, Simon Horman wrote:
quoted
diff --git a/drivers/net/ethernet/netronome/nfp/flower/offload.c b/drivers/net/ethernet/netronome/nfp/flower/offload.c
index 9127c28ea9c3..8ad72f57493d 100644
--- a/drivers/net/ethernet/netronome/nfp/flower/offload.c
+++ b/drivers/net/ethernet/netronome/nfp/flower/offload.c
@@ -45,6 +45,145 @@
 #include "../nfp_net.h"
 #include "../nfp_port.h"
 
+static bool nfp_flower_check_lower_than_mac(struct tc_cls_flower_offload *f)
+{
+	return dissector_uses_key(f->dissector,
+				  FLOW_DISSECTOR_KEY_IPV4_ADDRS) ||
+		dissector_uses_key(f->dissector,
+				   FLOW_DISSECTOR_KEY_IPV6_ADDRS) ||
+		dissector_uses_key(f->dissector,
+				   FLOW_DISSECTOR_KEY_PORTS) ||
+		dissector_uses_key(f->dissector, FLOW_DISSECTOR_KEY_ICMP);
+}
Nit: should this be named higher than mac?
Yes, I think so now you mention it.
I'll fix this in v2.
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