Modify the default latency from int to float if tbf is enabled.

- the original version will caluse the latency to 0 when bandwidth is bigger than 200; - the TC command doesn't allow use the 0.00ms as input for latency field Signed-off-by: hwchiu <sppsorrg@gmail.com>
2017-04-28 09:29:17 +08:00
parent 23f4f4a998
commit f86db75b79
1 changed files with 1 additions and 1 deletions
@@ -252,7 +252,7 @@ class TCIntf( Intf ):
                          + 'rate %fMbit ul rate %fMbit' % ( bw, bw ) ]
            elif use_tbf:
                if latency_ms is None:
-                    latency_ms = 15 * 8 / bw
+                    latency_ms = 15.0 * 8 / bw
                cmds += [ '%s qdisc add dev %s root handle 5: tbf ' +
                          'rate %fMbit burst 15000 latency %fms' %
                          ( bw, latency_ms ) ]