git: ipfw3: new feature 'ipfwsync'

[Bill Yuan]

commit e2124e7dbcbdb7c52dc235682e17c7c61befd3ee
Author: Bill Yuan <bycn82 at dragonflybsd.org>
Date:   Fri Feb 26 22:48:37 2016 +0000

    ipfw3: new feature 'ipfwsync'
    
    ipfwsync is a new feature to synchronize firewall states between machines
    which is running ipfw3 firewall for high availability. ipfw3 can be configured
    in centre or edge mode. the centre will automatically sync the states from
    centre to the edge.
    
    e.g.
    ipfw3 sync edge 5000
    ipfw3 sync start edge
    
    ipfw3 sync centre 192.168.1.1:5000,192.168.1.2:5000
    ipfw3 sync start centre
    
    ipfw3 sync show config
    ipfw3 sync show status
    ipfw3 sync test centre 123

Summary of changes:
 sbin/ipfw3/Makefile                                |   1 +
 sbin/ipfw3/ipfw3.c                                 |  49 +-
 sbin/ipfw3/ipfw3sync.c                             | 299 ++++++++++++
 .../ipfw3_layer2.h => sbin/ipfw3/ipfw3sync.h       |  21 +-
 sys/conf/files                                     |   1 +
 sys/net/ipfw3/Makefile                             |   1 +
 sys/net/ipfw3/ip_fw.h                              |   2 +-
 sys/net/ipfw3/ip_fw3.c                             |  24 +-
 sys/net/ipfw3/ip_fw3.h                             |  18 +-
 sys/net/ipfw3/ip_fw3_sync.c                        | 499 +++++++++++++++++++++
 sys/net/ipfw3/ip_fw3_sync.h                        | 130 ++++++
 sys/net/ipfw3_basic/ip_fw3_basic.c                 |  44 +-
 sys/net/ipfw3_basic/ip_fw3_basic.h                 |   3 +-
 13 files changed, 1079 insertions(+), 13 deletions(-)
 create mode 100644 sbin/ipfw3/ipfw3sync.c
 copy lib/libipfw3/layer2/ipfw3_layer2.h => sbin/ipfw3/ipfw3sync.h (71%)
 create mode 100644 sys/net/ipfw3/ip_fw3_sync.c
 create mode 100644 sys/net/ipfw3/ip_fw3_sync.h

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/e2124e7dbcbdb7c52dc235682e17c7c61befd3ee


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