ofproto-dpif-xlate: Report ct fields changes in ofproto/trace

With commit f6fabcc ("ofproto-dpif: Mark packets as "untracked" after call to ct()", after the ct() action, the packet conntrack state is set to an untracked state, and all the conntrack fields are cleared. This patch updates ofproto/trace report to reflect this change, so that it would be easier to debug OpenFlow pipeline with conntrack. Signed-off-by: Yi-Hung Wei <[email protected]> Signed-off-by: Ben Pfaff <[email protected]>
wanman · Apr 4, 2018 · 5a046d3 · 5a046d3
1 parent 816d224
commit 5a046d3
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/ofproto/ofproto-dpif-xlate.c b/ofproto/ofproto-dpif-xlate.c
@@ -5754,6 +5754,8 @@ compose_conntrack_action(struct xlate_ctx *ctx, struct ofpact_conntrack *ofc,
     /* The ct_* fields are only available in the scope of the 'recirc_table'
      * call chain. */
     flow_clear_conntrack(&ctx->xin->flow);
+    xlate_report(ctx, OFT_DETAIL, "Sets the packet to an untracked state, "
+                 "and clears all the conntrack fields.");
     ctx->conntracked = false;
 }