[pfcwd] Use floor division in Python3 (sonic-net#1277)

Fix the float division due to recent transfer to Python3, use floor division instead to generate integer result in the PFCWD detect/restore time calculation. Signed-off-by: Longxiang Lyu <lolv@microsoft.com>
EdenGri · Dec 2, 2020 · a2728cb · a2728cb
1 parent 24ffa25
commit a2728cb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pfcwd/main.py b/pfcwd/main.py
@@ -359,7 +359,7 @@ def start_default(self):
         port_num = len(list(self.config_db.get_table('PORT').keys()))
 
         # Paramter values positively correlate to the number of ports.
-        multiply = max(1, (port_num-1)/DEFAULT_PORT_NUM+1)
+        multiply = max(1, (port_num-1)//DEFAULT_PORT_NUM+1)
         pfcwd_info = {
             'detection_time': DEFAULT_DETECTION_TIME * multiply,
             'restoration_time': DEFAULT_RESTORATION_TIME * multiply,