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QoS: fix always recoding as IP

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Change-Id: I7a54cdfa26652c04971999ad1f8144566e13c7bf
Signed-off-by: Neale Ranns <nranns@cisco.com>
This commit is contained in:
Neale Ranns
2018-11-15 07:46:12 +00:00
committed by Damjan Marion
parent 13a08cc098
commit 18668840e9
2 changed files with 48 additions and 28 deletions
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40
src/vnet/qos/qos_record.c
View File

@ -135,7 +135,8 @@ typedef struct qos_record_trace_t_
static inline uword
qos_record_inline (vlib_main_t * vm,
vlib_node_runtime_t * node,
vlib_frame_t * frame, dpo_proto_t dproto, int is_l2)
vlib_frame_t * frame,
qos_source_t qos_src, dpo_proto_t dproto, int is_l2)
{
u32 n_left_from, *from, *to_next, next_index;
@ -217,7 +218,7 @@ qos_record_inline (vlib_main_t * vm,
}
vnet_buffer2 (b0)->qos.bits = qos0;
vnet_buffer2 (b0)->qos.source = QOS_SOURCE_IP;
vnet_buffer2 (b0)->qos.source = qos_src;
b0->flags |= VNET_BUFFER_F_QOS_DATA_VALID;
if (PREDICT_FALSE ((node->flags & VLIB_NODE_FLAG_TRACE) &&
@ -233,7 +234,7 @@ qos_record_inline (vlib_main_t * vm,
{
vlib_buffer_advance (b0, -l2_len);
next0 = vnet_l2_feature_next (b0,
l2_qos_input_next[QOS_SOURCE_IP],
l2_qos_input_next[qos_src],
L2INPUT_FEAT_L2_IP_QOS_RECORD);
}
else
@ -268,49 +269,55 @@ static inline uword
ip4_qos_record (vlib_main_t * vm, vlib_node_runtime_t * node,
vlib_frame_t * frame)
{
return (qos_record_inline (vm, node, frame, DPO_PROTO_IP4, 0));
return (qos_record_inline (vm, node, frame, QOS_SOURCE_IP,
DPO_PROTO_IP4, 0));
}
static inline uword
ip6_qos_record (vlib_main_t * vm, vlib_node_runtime_t * node,
vlib_frame_t * frame)
{
return (qos_record_inline (vm, node, frame, DPO_PROTO_IP6, 0));
return (qos_record_inline (vm, node, frame, QOS_SOURCE_IP,
DPO_PROTO_IP6, 0));
}
static inline uword
mpls_qos_record (vlib_main_t * vm, vlib_node_runtime_t * node,
vlib_frame_t * frame)
{
return (qos_record_inline (vm, node, frame, DPO_PROTO_MPLS, 0));
return (qos_record_inline (vm, node, frame, QOS_SOURCE_MPLS,
DPO_PROTO_MPLS, 0));
}
static inline uword
vlan_ip4_qos_record (vlib_main_t * vm, vlib_node_runtime_t * node,
vlib_frame_t * frame)
{
return (qos_record_inline (vm, node, frame, DPO_PROTO_ETHERNET, 0));
return (qos_record_inline (vm, node, frame, QOS_SOURCE_VLAN,
DPO_PROTO_ETHERNET, 0));
}
static inline uword
vlan_ip6_qos_record (vlib_main_t * vm, vlib_node_runtime_t * node,
vlib_frame_t * frame)
{
return (qos_record_inline (vm, node, frame, DPO_PROTO_ETHERNET, 0));
return (qos_record_inline (vm, node, frame, QOS_SOURCE_VLAN,
DPO_PROTO_ETHERNET, 0));
}
static inline uword
vlan_mpls_qos_record (vlib_main_t * vm, vlib_node_runtime_t * node,
vlib_frame_t * frame)
{
return (qos_record_inline (vm, node, frame, DPO_PROTO_ETHERNET, 0));
return (qos_record_inline (vm, node, frame, QOS_SOURCE_VLAN,
DPO_PROTO_ETHERNET, 0));
}
static inline uword
l2_ip_qos_record (vlib_main_t * vm, vlib_node_runtime_t * node,
vlib_frame_t * frame)
{
return (qos_record_inline (vm, node, frame, 0, 1));
return (qos_record_inline (vm, node, frame, QOS_SOURCE_VLAN, 0, 1));
}
/* *INDENT-OFF* */
@ -490,12 +497,15 @@ VLIB_NODE_FUNCTION_MULTIARCH (l2_ip_qos_record_node, l2_ip_qos_record);
clib_error_t *
l2_ip_qos_init (vlib_main_t * vm)
{
qos_source_t qs;
/* Initialize the feature next-node indexes */
feat_bitmap_init_next_nodes (vm,
l2_ip_qos_record_node.index,
L2INPUT_N_FEAT,
l2input_get_feat_names (),
l2_qos_input_next[QOS_SOURCE_IP]);
FOR_EACH_QOS_SOURCE (qs)
feat_bitmap_init_next_nodes (vm,
l2_ip_qos_record_node.index,
L2INPUT_N_FEAT,
l2input_get_feat_names (),
l2_qos_input_next[qs]);
return 0;
}

36
test/test_qos.py
View File

@ -278,12 +278,22 @@ class TestQOS(VppTestCase):
#
# 255 QoS for all input values
#
output = [chr(255)] * 256
os = ''.join(output)
rows = [{'outputs': os},
{'outputs': os},
{'outputs': os},
{'outputs': os}]
from_ext = 7
from_ip = 6
from_mpls = 5
from_vlan = 4
output = [chr(from_ext)] * 256
os1 = ''.join(output)
output = [chr(from_vlan)] * 256
os2 = ''.join(output)
output = [chr(from_mpls)] * 256
os3 = ''.join(output)
output = [chr(from_ip)] * 256
os4 = ''.join(output)
rows = [{'outputs': os1},
{'outputs': os2},
{'outputs': os3},
{'outputs': os4}]
self.vapi.qos_egress_map_update(1, rows)
@ -336,20 +346,20 @@ class TestQOS(VppTestCase):
# and the label and EOS bit have not been corrupted
#
for p in rx:
self.assertEqual(p[MPLS].cos, 7)
self.assertEqual(p[MPLS].cos, from_ip)
self.assertEqual(p[MPLS].label, 32)
self.assertEqual(p[MPLS].s, 1)
rx = self.send_and_expect(self.pg0, p_3 * 65, self.pg1)
for p in rx:
self.assertEqual(p[MPLS].cos, 7)
self.assertEqual(p[MPLS].cos, from_ip)
self.assertEqual(p[MPLS].label, 63)
self.assertEqual(p[MPLS].s, 0)
h = p[MPLS].payload
self.assertEqual(h[MPLS].cos, 7)
self.assertEqual(h[MPLS].cos, from_ip)
self.assertEqual(h[MPLS].label, 33)
self.assertEqual(h[MPLS].s, 0)
h = h[MPLS].payload
self.assertEqual(h[MPLS].cos, 7)
self.assertEqual(h[MPLS].cos, from_ip)
self.assertEqual(h[MPLS].label, 34)
self.assertEqual(h[MPLS].s, 1)
@ -366,7 +376,7 @@ class TestQOS(VppTestCase):
1)
#
# MPLS x-connect - COS is preserved
# MPLS x-connect - COS according to pg1 map
#
route_32_eos = VppMplsRoute(self, 32, 1,
[VppRoutePath(self.pg1.remote_ip4,
@ -382,7 +392,7 @@ class TestQOS(VppTestCase):
rx = self.send_and_expect(self.pg0, p_m1 * 65, self.pg1)
for p in rx:
self.assertEqual(p[MPLS].cos, 7)
self.assertEqual(p[MPLS].cos, from_mpls)
self.assertEqual(p[MPLS].label, 33)
self.assertEqual(p[MPLS].s, 1)
@ -409,7 +419,7 @@ class TestQOS(VppTestCase):
rx = self.send_and_expect(self.pg0, p_m2 * 65, self.pg1)
for p in rx:
self.assertEqual(p[IP].tos, 255)
self.assertEqual(p[IP].tos, from_mpls)
#
# cleanup