diff options
| author | Justin Pettit <jpettit@nicira.com> | 2010-10-08 14:18:28 -0700 |
|---|---|---|
| committer | Justin Pettit <jpettit@nicira.com> | 2010-10-08 14:30:31 -0700 |
| commit | da3827b5518ed6cd2256ba87eddd1c40bbca75f0 (patch) | |
| tree | 9b7c4d757881e88ce4dcbe4c100e39d118fb2359 /lib/netdev-linux.c | |
| parent | 015c93a49a4380a1645de83a0567d4736ddde622 (diff) | |
| download | openvswitch-da3827b5518ed6cd2256ba87eddd1c40bbca75f0.tar.gz | |
netdev: Enforce a floor "linux-htb" min-rate
Diffstat (limited to 'lib/netdev-linux.c')
| -rw-r--r-- | lib/netdev-linux.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/netdev-linux.c b/lib/netdev-linux.c index dfea605d8..06f739cdc 100644 --- a/lib/netdev-linux.c +++ b/lib/netdev-linux.c @@ -2415,13 +2415,13 @@ htb_parse_class_details__(struct netdev *netdev, const char *priority_s = shash_find_data(details, "priority"); int mtu; - /* min-rate */ + /* min-rate. Don't allow a min-rate below 1500 bytes/s. */ if (!min_rate_s) { /* min-rate is required. */ return EINVAL; } hc->min_rate = strtoull(min_rate_s, NULL, 10) / 8; - hc->min_rate = MAX(hc->min_rate, 0); + hc->min_rate = MAX(hc->min_rate, 1500); hc->min_rate = MIN(hc->min_rate, htb->max_rate); /* max-rate */ |