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authorLinus Torvalds <torvalds@linux-foundation.org>2011-05-25 17:00:17 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-25 17:00:17 -0700
commit3f5785ec31adcb7cafa9135087297a38d9698cf8 (patch)
treeb7d06f14e1aea0292a88c4bc0305ea602f6ebd33 /Documentation
parent8c1c77ff9be27137fa7cbbf51efedef1a2ae915b (diff)
parent94265cf5f731c7df29fdfde262ca3e6d51e6828c (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (89 commits) bonding: documentation and code cleanup for resend_igmp bonding: prevent deadlock on slave store with alb mode (v3) net: hold rtnl again in dump callbacks Add Fujitsu 1000base-SX PCI ID to tg3 bnx2x: protect sequence increment with mutex sch_sfq: fix peek() implementation isdn: netjet - blacklist Digium TDM400P via-velocity: don't annotate MAC registers as packed xen: netfront: hold RTNL when updating features. sctp: fix memory leak of the ASCONF queue when free asoc net: make dev_disable_lro use physical device if passed a vlan dev (v2) net: move is_vlan_dev into public header file (v2) bug.h: Fix build with CONFIG_PRINTK disabled. wireless: fix fatal kernel-doc error + warning in mac80211.h wireless: fix cfg80211.h new kernel-doc warnings iwlagn: dbg_fixed_rate only used when CONFIG_MAC80211_DEBUGFS enabled dst: catch uninitialized metrics be2net: hash key for rss-config cmd not set bridge: initialize fake_rtable metrics net: fix __dst_destroy_metrics_generic() ... Fix up trivial conflicts in drivers/staging/brcm80211/brcmfmac/wl_cfg80211.c
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/networking/bonding.txt13
1 files changed, 11 insertions, 2 deletions
diff --git a/Documentation/networking/bonding.txt b/Documentation/networking/bonding.txt
index 1f45bd887d65..675612ff41ae 100644
--- a/Documentation/networking/bonding.txt
+++ b/Documentation/networking/bonding.txt
@@ -770,8 +770,17 @@ resend_igmp
a failover event. One membership report is issued immediately after
the failover, subsequent packets are sent in each 200ms interval.
- The valid range is 0 - 255; the default value is 1. This option
- was added for bonding version 3.7.0.
+ The valid range is 0 - 255; the default value is 1. A value of 0
+ prevents the IGMP membership report from being issued in response
+ to the failover event.
+
+ This option is useful for bonding modes balance-rr (0), active-backup
+ (1), balance-tlb (5) and balance-alb (6), in which a failover can
+ switch the IGMP traffic from one slave to another. Therefore a fresh
+ IGMP report must be issued to cause the switch to forward the incoming
+ IGMP traffic over the newly selected slave.
+
+ This option was added for bonding version 3.7.0.
3. Configuring Bonding Devices
==============================