diff options
| author | stephen hemminger <shemminger@vyatta.com> | 2011-06-22 09:54:39 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-06-23 02:12:55 -0700 |
| commit | 655f8919d549ad1872e24d826b6ce42530516d2e (patch) | |
| tree | 00ecb9724df0f4d162ea7de10fbf74d659e35cfd /drivers/net/bonding/bond_procfs.c | |
| parent | 56f8a75c17abb854b5907f4a815dc4c3f186ba11 (diff) | |
bonding: add min links parameter to 802.3ad
This adds support for a configuring the minimum number of links that
must be active before asserting carrier. It is similar to the Cisco
EtherChannel min-links feature. This allows setting the minimum number
of member ports that must be up (link-up state) before marking the
bond device as up (carrier on). This is useful for situations where
higher level services such as clustering want to ensure a minimum
number of low bandwidth links are active before switchover.
See:
http://bugzilla.vyatta.com/show_bug.cgi?id=7196
Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: Flavio Leitner <fbl@redhat.com>
Signed-off-by: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bonding/bond_procfs.c')
| -rw-r--r-- | drivers/net/bonding/bond_procfs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/bonding/bond_procfs.c b/drivers/net/bonding/bond_procfs.c index c97307ddd1c9..95de93b90386 100644 --- a/drivers/net/bonding/bond_procfs.c +++ b/drivers/net/bonding/bond_procfs.c @@ -125,6 +125,7 @@ static void bond_info_show_master(struct seq_file *seq) seq_puts(seq, "\n802.3ad info\n"); seq_printf(seq, "LACP rate: %s\n", (bond->params.lacp_fast) ? "fast" : "slow"); + seq_printf(seq, "Min links: %d\n", bond->params.min_links); seq_printf(seq, "Aggregator selection policy (ad_select): %s\n", ad_select_tbl[bond->params.ad_select].modename); |