[ovs-discuss] how to use ovs-conntrack

Zhang, Chunyu zhangcy at cn.fujitsu.com
Tue Jun 23 10:37:13 UTC 2015


hi  all

i want to use ovs-conntrack.
i know ovs is in : https://github.com/justinpettit/ovs/tree/conntrack
i know kernel module should change : https://lkml.org/lkml/2015/3/2/835

my question is :

1.  ovs-conntrack use
should i use those patch ? https://lkml.org/lkml/2015/3/2/835

2. if i must use those kernel patch
 github( kernel+ovs kernel patch ) address is ?

3. ovs-ofctl command
in our project , we use nf_conntrack extension : 

static struct nf_ct_ext_type nf_ct_colo_extend __read_mostly = {
      .len        = sizeof(struct nf_conn_colo),
      .move       = nf_ct_colo_extend_move,
      .destroy    = nf_ct_colo_extend_destroy,
      .align      = __alignof__(struct nf_conn_colo),
      .id		= NF_CT_EXT_COLO,
};

if i want to nf_conntrack extension work.
ovs-ofctl command is ?
please give me some example and advise


thanks ...


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