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htb: Set required min-rate to mtu not 1500.

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Ethan Jackson
2011-03-15 14:57:12 -07:00
parent 79398bad9e
commit 4f1046117c
1 changed files with 3 additions and 1 deletions
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4
lib/netdev-linux.c
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@@ -2497,8 +2497,10 @@ htb_parse_class_details__(struct netdev *netdev,
return EINVAL;
}
/* HTB requires at least an mtu sized min-rate to send any traffic even
* on uncongested links. */
hc->min_rate = min_rate_s ? strtoull(min_rate_s, NULL, 10) / 8 : 0;
hc->min_rate = MAX(hc->min_rate, 1500);
hc->min_rate = MAX(hc->min_rate, mtu);
hc->min_rate = MIN(hc->min_rate, htb->max_rate);
/* max-rate */