OFPTC11_TABLE_MISS_MASK isn't a valid value at all, let alone always the
value in use. We should report the value actually in use, as this commit
does.
There is a remaining problem: the default table configuration is
OFPROTO_TABLE_MISS_DEFAULT, which doesn't correspond to any particular
OFPTC11_* value or, more precisely, corresponds to a different OFPTC11_*
value based on the OpenFlow version. The following commit fixes that
problem.
Signed-off-by: Ben Pfaff <b...@nicira.com>
---
ofproto/ofproto-provider.h | 2 +-
ofproto/ofproto.c | 5 ++++-
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/ofproto/ofproto-provider.h b/ofproto/ofproto-provider.h
index ca17319..4691d87 100644
--- a/ofproto/ofproto-provider.h
+++ b/ofproto/ofproto-provider.h
@@ -799,7 +799,7 @@ struct ofproto_class {
*
* - 'ovsinsts' to all instructions.
*
- * - 'config' to OFPTC11_TABLE_MISS_MASK.
+ * - 'config' to the table miss configuration.
*
* - 'max_entries' to 1,000,000.
*
diff --git a/ofproto/ofproto.c b/ofproto/ofproto.c
index ac7cb13..1c9c412 100644
--- a/ofproto/ofproto.c
+++ b/ofproto/ofproto.c
@@ -3084,6 +3084,8 @@ handle_table_stats_request(struct ofconn *ofconn,
*/
stats = xcalloc(p->n_tables, sizeof *stats);
for (i = 0; i < p->n_tables; i++) {
+ unsigned int config;
+
stats[i].table_id = i;
sprintf(stats[i].name, "table%"PRIuSIZE, i);
bitmap_set_multiple(stats[i].match.bm, 0, MFF_N_IDS, 1);
@@ -3095,7 +3097,8 @@ handle_table_stats_request(struct ofconn *ofconn,
stats[i].metadata_match = OVS_BE64_MAX;
stats[i].metadata_write = OVS_BE64_MAX;
stats[i].ovsinsts = (1u << N_OVS_INSTRUCTIONS) - 1;
- stats[i].config = OFPTC11_TABLE_MISS_MASK;
+ atomic_read(&p->tables[i].config, &config);
+ stats[i].config = config;
stats[i].max_entries = 1000000; /* An arbitrary big number. */
stats[i].active_count = classifier_count(&p->tables[i].cls);
}
--
1.9.1
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