Hi, this is controlled by the *idle_timeout / hard_timeout* values you set in the flow_mod message that installs the flow entry.
>From the specification: If the idle_timeout is set and the hard_timeout is zero, the entry must expire after idle_timeout seconds with no received tra ffic. If the idle_timeout is zero and the hard_timeout is set, the entry must expire in hard_timeout seconds regardless of whether or not packets are hitting the entry. If both idle_timeout and hard_timeout are set, the flowow will timeout after idle_timeout seconds with no traffi c, or hard_timeout seconds, whichever comes fi rst. If both idle_timeout and hard_timeout are zero, the entry is considered permanent and will never time out. It can still be removed with a flow_mod message of type OFPFC_DELETE. hope this helps On Tue, Apr 17, 2012 at 9:52 AM, Kalapriya Kannan1 <[email protected]>wrote: > > hi, > > I would like to get more details of how the time out for the flow entries > in the flow tables are calculated? Like what method is used and how do i > see the code for it.. > > regards, > kalapriya. > > > > > From: Murphy McCauley <[email protected]> > To: Andry Anthony <[email protected]> > Cc: "[email protected]" <[email protected]> > Date: 04/16/2012 08:52 PM > Subject: Re: [nox-dev] nox installation > Sent by: [email protected] > ------------------------------ > > > > Do the next steps fail? > > mkdir build > cd build > ../configure > > -- Murphy > > On Apr 16, 2012, at 2:15 AM, Andry Anthony wrote: > > when i try install nox with > *./boot.sh* > i've got this error > > building with all apps > Disabling noxext... > libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `config'. > libtoolize: copying file `config/config.guess' > libtoolize: copying file `config/config.sub' > libtoolize: copying file `config/install-sh' > libtoolize: copying file `config/ltmain.sh' > libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `config'. > libtoolize: copying file `config/libtool.m4' > libtoolize: You should add the contents of `config/libtool.m4' to > `aclocal.m4'. > libtoolize: copying file `config/ltoptions.m4' > libtoolize: You should add the contents of `config/ltoptions.m4' to > `aclocal.m4'. > libtoolize: copying file `config/ltsugar.m4' > libtoolize: You should add the contents of `config/ltsugar.m4' to > `aclocal.m4'. > libtoolize: copying file `config/ltversion.m4' > libtoolize: copying file `config/lt~obsolete.m4' > libtoolize: You should add the contents of `config/lt~obsolete.m4' to > `aclocal.m4'. > > > can someone tell me what should i do?? > > thanks > > regards > Andy > >
