• Yi-Hung Wei's avatar
    openvswitch: Add timeout support to ct action · 06bd2bdf
    Yi-Hung Wei authored
    Add support for fine-grain timeout support to conntrack action.
    The new OVS_CT_ATTR_TIMEOUT attribute of the conntrack action
    specifies a timeout to be associated with this connection.
    If no timeout is specified, it acts as is, that is the default
    timeout for the connection will be automatically applied.
    
    Example usage:
    $ nfct timeout add timeout_1 inet tcp syn_sent 100 established 200
    $ ovs-ofctl add-flow br0 in_port=1,ip,tcp,action=ct(commit,timeout=timeout_1)
    
    CC: Pravin Shelar <pshelar@ovn.org>
    CC: Pablo Neira Ayuso <pablo@netfilter.org>
    Signed-off-by: default avatarYi-Hung Wei <yihung.wei@gmail.com>
    Acked-by: default avatarPravin B Shelar <pshelar@ovn.org>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    06bd2bdf
conntrack.c 58.7 KB