• Hans Schillstrom's avatar
    IPVS: init and cleanup restructuring · 7a4f0761
    Hans Schillstrom authored
    DESCRIPTION
    This patch tries to restore the initial init and cleanup
    sequences that was before namspace patch.
    Netns also requires action when net devices unregister
    which has never been implemented. I.e this patch also
    covers when a device moves into a network namespace,
    and has to be released.
    
    IMPLEMENTATION
    The number of calls to register_pernet_device have been
    reduced to one for the ip_vs.ko
    Schedulers still have their own calls.
    
    This patch adds a function __ip_vs_service_cleanup()
    and an enable flag for the netfilter hooks.
    
    The nf hooks will be enabled when the first service is loaded
    and never disabled again, except when a namespace exit starts.
    Signed-off-by: default avatarHans Schillstrom <hans@schillstrom.com>
    Acked-by: default avatarJulian Anastasov <ja@ssi.bg>
    [horms@verge.net.au: minor edit to changelog]
    Signed-off-by: default avatarSimon Horman <horms@verge.net.au>
    7a4f0761
ip_vs.h 40.4 KB