ovn-northd sets 'ip.dscp' to the DSCP value
Signed-off-by: Babu Shanmugam <bscha...@redhat.com>
---
ovn/controller/lflow.c | 2 +-
ovn/northd/ovn-northd.c | 4 ++++
ovn/ovn-nb.xml | 6 ++++++
ovn/ovn-sb.xml | 5 +++++
4 files changed, 16 insertions(+), 1 deletion(-)
diff --git a/ovn/controller/lflow.c b/ovn/controller/lflow.c
index 05e1eaf..35bc659 100644
--- a/ovn/controller/lflow.c
+++ b/ovn/controller/lflow.c
@@ -103,7 +103,7 @@ lflow_init(void)
expr_symtab_add_predicate(&symtab, "ip6", "eth.type == 0x86dd");
expr_symtab_add_predicate(&symtab, "ip", "ip4 || ip6");
expr_symtab_add_field(&symtab, "ip.proto", MFF_IP_PROTO, "ip", true);
- expr_symtab_add_field(&symtab, "ip.dscp", MFF_IP_DSCP, "ip", false);
+ expr_symtab_add_field(&symtab, "ip.dscp", MFF_IP_DSCP_SHIFTED, "ip",
false);
expr_symtab_add_field(&symtab, "ip.ecn", MFF_IP_ECN, "ip", false);
expr_symtab_add_field(&symtab, "ip.ttl", MFF_IP_TTL, "ip", false);
diff --git a/ovn/northd/ovn-northd.c b/ovn/northd/ovn-northd.c
index 78c87c9..742ebf2 100644
--- a/ovn/northd/ovn-northd.c
+++ b/ovn/northd/ovn-northd.c
@@ -1909,6 +1909,10 @@ build_lswitch_flows(struct hmap *datapaths, struct hmap
*ports,
"eth.src", op->nbs->port_security, op->nbs->n_port_security,
&match);
const char *queue_id = smap_get(&op->sb->options, "qdisc_queue_id");
+ const char *dscp = smap_get(&op->sb->options, "qos_dscp");
+ if (dscp) {
+ ds_put_format(&action, "ip.dscp = %s;", dscp);
+ }
if (queue_id) {
ds_put_format(&action, "set_queue(%s); ", queue_id);
}
diff --git a/ovn/ovn-nb.xml b/ovn/ovn-nb.xml
index ef97d12..79e57e9 100644
--- a/ovn/ovn-nb.xml
+++ b/ovn/ovn-nb.xml
@@ -228,6 +228,12 @@
If set, indicates the maximum burst size for data sent from this
interface, in bits.
</column>
+
+ <column name="options" key="qos_dscp">
+ If set, indicates the DSCP code to be marked on the packets egressing
+ the VIF interface. Value should be in the range of
+ 0 to 63 (inclusive).
+ </column>
</group>
</group>
diff --git a/ovn/ovn-sb.xml b/ovn/ovn-sb.xml
index be44bcb..8b6c143 100644
--- a/ovn/ovn-sb.xml
+++ b/ovn/ovn-sb.xml
@@ -1719,6 +1719,11 @@ tcp.flags = RST;
interface, in bits.
</column>
+ <column name="options" key="qos_dscp">
+ If set, indicates the DSCP code to be marked on the packets egressing
+ the VIF interface. Value should be in the range of 0 to 63 (inclusive).
+ </column>
+
<column name="options" key="qdisc_queue_id">
Indicates the queue number on the physical device. This is same as the
queue_id used in OpenFlow in struct ofp_action_enqueue. Value should
--
2.5.5
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