This will be used by a subsequent patch to add support for
recirculation for MPLS.
Signed-off-by: Simon Horman <ho...@verge.net.au>
---
ofproto/ofproto-dpif.c | 10 +++++++++-
ofproto/ofproto-dpif.h | 2 ++
2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/ofproto/ofproto-dpif.c b/ofproto/ofproto-dpif.c
index 7255dda..8fe153a 100644
--- a/ofproto/ofproto-dpif.c
+++ b/ofproto/ofproto-dpif.c
@@ -4567,11 +4567,19 @@ ofproto_dpif_unixctl_init(void)
}
+/* Returns true if 'table' is the table used for internal rules,
+ * false otherwise. */
+bool
+table_is_internal(uint8_t table_id)
+{
+ return table_id == TBL_INTERNAL;
+}
+
/* Returns true if 'rule' is an internal rule, false otherwise. */
bool
rule_is_internal(const struct rule *rule)
{
- return rule->table_id == TBL_INTERNAL;
+ return table_is_internal(rule->table_id);
}
/* Linux VLAN device support (e.g. "eth0.10" for VLAN 10.)
diff --git a/ofproto/ofproto-dpif.h b/ofproto/ofproto-dpif.h
index 8bffe83..0d6ad48 100644
--- a/ofproto/ofproto-dpif.h
+++ b/ofproto/ofproto-dpif.h
@@ -110,6 +110,8 @@ bool rule_dpif_is_table_miss(const struct rule_dpif *);
bool rule_dpif_is_internal(const struct rule_dpif *);
uint8_t rule_dpif_get_table(const struct rule_dpif *);
+bool table_is_internal(uint8_t table_id);
+
struct rule_actions *rule_dpif_get_actions(const struct rule_dpif *);
ovs_be64 rule_dpif_get_flow_cookie(const struct rule_dpif *rule);
--
1.8.5.2
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