diff options
| author | Susant Sahani <susant@redhat.com> | 2014-07-21 19:14:48 +0530 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2014-07-21 20:35:21 +0200 |
| commit | d9c52fa045d53e2b802102114e9c557c43024eb5 (patch) | |
| tree | 1c1a61ca99d4b6c7ebe3c6b6f1061c8918925a04 /src/network | |
| parent | fb1021a26db14b199c50e3eed77a1daa371f282e (diff) | |
networkd: add support for bond options
The following bond options are supported by this patch.
MIIMonitorSec:
Specifies the frequency in milli-seconds that MII link
monitoring will occur.
UpDelaySec:
Specifies the delay time in milli-seconds to enable a link
after a link up status has been detected.
DownDelaySec:
Specifies the delay time in milli-seconds to disable a link
after a link failure has been detected.
changes:
1. Added gconf variables.
2. man page
conf:
[NetDev]
Name=bond1
Kind=bond
[Bond]
Mode=802.3ad
TransmitHashPolicy=layer2+3
LacpduTransmitRate=fast
MIIMonitorSec=1s
UpDelaySec=2s
DownDelaySec=8s
cat /proc/net/bonding/bond1
Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
Bonding Mode: IEEE 802.3ad Dynamic link aggregation
Transmit Hash Policy: layer2+3 (2)
MII Status: up
MII Polling Interval (ms): 1000
Up Delay (ms): 2000
Down Delay (ms): 8000
802.3ad info
LACP rate: fast
Min links: 0
Aggregator selection policy (ad_select): stable
bond bond1 has no active aggregator
[tomegun: rephrased manpage, dropped bond_ prefix from variables]
Diffstat (limited to 'src/network')
| -rw-r--r-- | src/network/networkd-netdev-bond.c | 30 | ||||
| -rw-r--r-- | src/network/networkd-netdev-bond.h | 4 | ||||
| -rw-r--r-- | src/network/networkd-netdev-gperf.gperf | 3 |
3 files changed, 37 insertions, 0 deletions
diff --git a/src/network/networkd-netdev-bond.c b/src/network/networkd-netdev-bond.c index e3f3333560..1f57083626 100644 --- a/src/network/networkd-netdev-bond.c +++ b/src/network/networkd-netdev-bond.c @@ -145,6 +145,36 @@ static int netdev_bond_fill_message_create(NetDev *netdev, Link *link, sd_rtnl_m } } + if (b->miimon != 0) { + r = sd_rtnl_message_append_u32(m, IFLA_BOND_MIIMON, b->miimon / 1000); + if (r < 0) { + log_error_netdev(netdev, + "Could not append IFLA_BOND_BOND_MIIMON attribute: %s", + strerror(-r)); + return r; + } + } + + if (b->downdelay != 0) { + r = sd_rtnl_message_append_u32(m, IFLA_BOND_DOWNDELAY, b->downdelay / 1000); + if (r < 0) { + log_error_netdev(netdev, + "Could not append IFLA_BOND_DOWNDELAY attribute: %s", + strerror(-r)); + return r; + } + } + + if (b->updelay != 0) { + r = sd_rtnl_message_append_u32(m, IFLA_BOND_UPDELAY, b->updelay / 1000); + if (r < 0) { + log_error_netdev(netdev, + "Could not append IFLA_BOND_UPDELAY attribute: %s", + strerror(-r)); + return r; + } + } + return 0; } diff --git a/src/network/networkd-netdev-bond.h b/src/network/networkd-netdev-bond.h index fea076817a..c09af5fa52 100644 --- a/src/network/networkd-netdev-bond.h +++ b/src/network/networkd-netdev-bond.h @@ -61,6 +61,10 @@ struct Bond { BondMode mode; BondXmitHashPolicy xmit_hash_policy; BondLacpRate lacp_rate; + + usec_t miimon; + usec_t updelay; + usec_t downdelay; }; extern const NetDevVTable bond_vtable; diff --git a/src/network/networkd-netdev-gperf.gperf b/src/network/networkd-netdev-gperf.gperf index 40fae75c42..c524ee5798 100644 --- a/src/network/networkd-netdev-gperf.gperf +++ b/src/network/networkd-netdev-gperf.gperf @@ -54,3 +54,6 @@ Tap.Group, config_parse_string, 0, Bond.Mode, config_parse_bond_mode, 0, offsetof(Bond, mode) Bond.TransmitHashPolicy, config_parse_bond_xmit_hash_policy, 0, offsetof(Bond, xmit_hash_policy) Bond.LACPTransmitRate, config_parse_bond_lacp_rate, 0, offsetof(Bond, lacp_rate) +Bond.MIIMonitorSec, config_parse_sec, 0, offsetof(Bond, miimon) +Bond.UpDelaySec, config_parse_sec, 0, offsetof(Bond, updelay) +Bond.DownDelaySec, config_parse_sec, 0, offsetof(Bond, downdelay) |