diff mbox series

[net-next,2/3] net: flow_offload: Add original direction flag to ct_metadata

Message ID 1611757967-18236-3-git-send-email-paulb@nvidia.com (mailing list archive)
State Accepted
Commit 941eff5aea5d4371fb8a496a66e29aa8fc7a0c23
Delegated to: Netdev Maintainers
Headers show
Series net/sched: cls_flower: Add support for matching on ct_state reply flag | expand

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netdev/tree_selection success Clearly marked for net-next
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netdev/cc_maintainers warning 1 maintainers not CCed: jiri@resnulli.us
netdev/source_inline success Was 0 now: 0
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netdev/module_param success Was 0 now: 0
netdev/build_32bit success Errors and warnings before: 5123 this patch: 5123
netdev/kdoc success Errors and warnings before: 0 this patch: 0
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netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 14 lines checked
netdev/build_allmodconfig_warn success Errors and warnings before: 5623 this patch: 5623
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netdev/stable success Stable not CCed

Commit Message

Paul Blakey Jan. 27, 2021, 2:32 p.m. UTC 
Give offloading drivers the direction of the offloaded ct flow,
this will be used for matches on direction (ct_state +/-rpl).

Signed-off-by: Paul Blakey <paulb@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
---
 include/net/flow_offload.h | 1 +
 net/sched/act_ct.c         | 1 +
 2 files changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/include/net/flow_offload.h b/include/net/flow_offload.h
index 123b1e9..e6bd8eb 100644
--- a/include/net/flow_offload.h
+++ b/include/net/flow_offload.h
@@ -245,6 +245,7 @@  struct flow_action_entry {
 			unsigned long cookie;
 			u32 mark;
 			u32 labels[4];
+			bool orig_dir;
 		} ct_metadata;
 		struct {				/* FLOW_ACTION_MPLS_PUSH */
 			u32		label;
diff --git a/net/sched/act_ct.c b/net/sched/act_ct.c
index b344207..f0a0aa1 100644
--- a/net/sched/act_ct.c
+++ b/net/sched/act_ct.c
@@ -183,6 +183,7 @@  static void tcf_ct_flow_table_add_action_meta(struct nf_conn *ct,
 					     IP_CT_ESTABLISHED_REPLY;
 	/* aligns with the CT reference on the SKB nf_ct_set */
 	entry->ct_metadata.cookie = (unsigned long)ct | ctinfo;
+	entry->ct_metadata.orig_dir = dir == IP_CT_DIR_ORIGINAL;
 
 	act_ct_labels = entry->ct_metadata.labels;
 	ct_labels = nf_ct_labels_find(ct);