From ae8935ce62e55ad047b51bebef8a1d9124ed1826 Mon Sep 17 00:00:00 2001
From: Christian Poessinger <christian@poessinger.com>
Date: Wed, 4 Jan 2023 17:54:24 +0100
Subject: qos: T4284: add bandwidth percentage value

---
 python/vyos/qos/base.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'python')

diff --git a/python/vyos/qos/base.py b/python/vyos/qos/base.py
index d039bbb0f..96f189b1a 100644
--- a/python/vyos/qos/base.py
+++ b/python/vyos/qos/base.py
@@ -116,11 +116,14 @@ class QoSBase:
             'tbit'  : 1000000000000,
         }
 
-        if rate == 'auto':
+        if rate == 'auto' or rate.endswith('%'):
             speed = read_file(f'/sys/class/net/{self._interface}/speed')
             if not speed.isnumeric():
                 Warning('Interface speed cannot be determined (assuming 10 Mbit/s)')
                 speed = 10
+            if rate.endswith('%'):
+                percent = rate.rstrip('%')
+                speed = int(speed) * int(percent) // 100
             return int(speed) *1000000 # convert to MBit/s
 
         rate_numeric = int(''.join([n for n in rate if n.isdigit()]))
-- 
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