why it must go through table 0 ? I am added one flow as follow sudo ./ovs-ofctl add-flow br0 priority=65535,idle_timeout=50000,dl_type=0x0800,in_port=ANY,nw_src=192.168.1.9,nw_dst=192.168.1.14,table=21,actions=output:4
and ping from 192.168.1.9 for 192.168.1.14 but when i am looking for entry in the table no.21 with dump-tables br0 in the lookup and matched field show no values i.e 0 both. i supposed that it will show me no. of packets send from .9 to .14 in matched field , i don't understand why ? and after pushing flow it will go in database that created by ovsdb-tool ? can print incoming packets and how ? On Sat, Apr 6, 2013 at 11:34 AM, Ben Pfaff <[email protected]> wrote: > Please don't drop the mailing list. > > On Sat, Apr 06, 2013 at 09:48:10AM +0530, john paul wrote: > > that means flow table filled in linear manner > > No, the flow table need not be filled in a linear manner. > > > and it must go through table 0 ? > > Yes, every flow must go through table 0. > > > and one more thing sir the maximum entries in one table is 65536 > > No. > > > and size of each flow 1 byte is this right ? > > No. > > > if yes this you did to put flow table in L1 or L2 cache ? > > No. > > > > > On Fri, Apr 5, 2013 at 6:12 PM, Ben Pfaff <[email protected]> wrote: > > > > > On Fri, Apr 05, 2013 at 03:09:27PM +0530, john paul wrote: > > > > I have specific que. about the flow table, why their is 255 > > > > flowtables why not 256 ? > > > > > > The OpenFlow protocol supports a maximum of 255 flow tables. > > > > > > > when i am adding some ports under bridge on which > policy it > > > > decide the flow will go in which table i mean > > > > > > All packets go through table 0, which can then "resubmit" to other > > > tables if desirable. > > > >
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