ipvs: Document sysctl sync_ports

Document sysctl sync_ports based on commit f73181c828 ("ipvs: add support
for sync threads").

Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
This commit is contained in:
Hangbin Liu 2017-02-20 16:31:37 +08:00 committed by Simon Horman
parent 237e5722bc
commit 24b444155b
1 changed files with 8 additions and 0 deletions

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@ -231,6 +231,14 @@ sync_sock_size - INTEGER
Configuration of SNDBUF (master) or RCVBUF (slave) socket limit.
Default value is 0 (preserve system defaults).
sync_ports - INTEGER
default 1
The number of threads that master and backup servers can use for
sync traffic. Every thread will use single UDP port, thread 0 will
use the default port 8848 while last thread will use port
8848+sync_ports-1.
snat_reroute - BOOLEAN
0 - disabled
not 0 - enabled (default)