From: Babu Shanmugam <bscha...@redhat.com>
Added an additional option 'qos_dscp' for VMI Logical_Ports
Signed-off-by: Babu Shanmugam <bscha...@redhat.com>
---
ovn/controller/binding.c | 10 +++++++++-
ovn/ovn-nb.xml | 5 +++++
2 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/ovn/controller/binding.c b/ovn/controller/binding.c
index 6b6c40a..0e20938 100644
--- a/ovn/controller/binding.c
+++ b/ovn/controller/binding.c
@@ -51,6 +51,7 @@ binding_register_ovs_idl(struct ovsdb_idl *ovs_idl)
ovsdb_idl_add_table(ovs_idl, &ovsrec_table_queue);
ovsdb_idl_add_column(ovs_idl, &ovsrec_queue_col_other_config);
+ ovsdb_idl_add_column(ovs_idl, &ovsrec_queue_col_dscp);
}
static void
@@ -146,6 +147,7 @@ update_qos(struct ovsdb_idl_txn *txn,
{
int rate = smap_get_int(&pb->options, "qos_max_rate", 0);
int burst = smap_get_int(&pb->options, "qos_burst", 0);
+ int64_t dscp = smap_get_int(&pb->options, "qos_dscp", -1);
struct smap other_config = SMAP_INITIALIZER(&other_config);
struct ovsrec_queue *default_queue;
bool is_empty_config;
@@ -157,7 +159,7 @@ update_qos(struct ovsdb_idl_txn *txn,
smap_add_format(&other_config, "burst", "%d", burst);
}
- is_empty_config = smap_is_empty(&other_config);
+ is_empty_config = smap_is_empty(&other_config) && dscp < 0;
if (port_rec->qos) {
if (is_empty_config) {
struct ovsrec_qos *qos = port_rec->qos;
@@ -183,6 +185,12 @@ update_qos(struct ovsdb_idl_txn *txn,
}
}
ovsrec_queue_set_other_config(default_queue, &other_config);
+ if (dscp >= 0) {
+ ovsrec_queue_set_dscp(default_queue, &dscp, 1);
+ } else {
+ ovsrec_queue_set_dscp(default_queue, NULL, 0);
+ }
+
smap_destroy(&other_config);
}
diff --git a/ovn/ovn-nb.xml b/ovn/ovn-nb.xml
index 8cca2ed..eeec05b 100644
--- a/ovn/ovn-nb.xml
+++ b/ovn/ovn-nb.xml
@@ -211,6 +211,11 @@
If set, indicates the maximum burst size for data sent from this
interface, in kb.
</column>
+
+ <column name="options" key="qos_dscp">
+ If set, indicates the DSCP marking to be be done on packets sent
+ from this interface.
+ </column>
</group>
</group>
--
2.5.0
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