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authorViacheslav Hletenko <v.gletenko@vyos.io>2024-02-09 10:51:00 +0000
committerViacheslav Hletenko <v.gletenko@vyos.io>2024-02-09 10:51:00 +0000
commit2e8fa45c7f0663549edd118622b3381e7c428b2e (patch)
treecf40bb04bf9c4c43dc3e38803cc42c92c4149fd6 /python
parent98986278866f019d935ad56519a28907d60094fe (diff)
downloadvyos-1x-2e8fa45c7f0663549edd118622b3381e7c428b2e.tar.gz
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T6028: Fix QoS policy shaper wrong class_id_max and default_minor_id
The `class_id_max` is wrong due to `tmp.sort` of Strings If we have class 5 and class 10 we get sorted max value 5, expected 10 ``` >>> tmp = ['5', '10'] >>> tmp.sort() >>> tmp ['10', '5'] >>> >>> hex(5+1) '0x6' >>> >>> hex(10+1) '0xb' >>> ``` This way we get wrong default maximum class value: ``` tc qdisc replace dev eth1 root handle 1: htb r2q 444 default 6 ``` Expect: ``` tc qdisc replace dev eth1 root handle 1: htb r2q 444 default b ``` Fix this converting Strings to Integers and get max value.
Diffstat (limited to 'python')
-rw-r--r--python/vyos/qos/trafficshaper.py5
1 files changed, 3 insertions, 2 deletions
diff --git a/python/vyos/qos/trafficshaper.py b/python/vyos/qos/trafficshaper.py
index 7d580baa2..8b0333c21 100644
--- a/python/vyos/qos/trafficshaper.py
+++ b/python/vyos/qos/trafficshaper.py
@@ -29,8 +29,9 @@ class TrafficShaper(QoSBase):
class_id_max = 0
if 'class' in config:
tmp = list(config['class'])
- tmp.sort()
- class_id_max = tmp[-1]
+ # Convert strings to integers
+ tmp = [int(x) for x in tmp]
+ class_id_max = max(tmp)
r2q = 10
# bandwidth is a mandatory CLI node