I think this problem is just due to nox 0.5 (in the noxcore repo) not
supporting xerces 3. This was addressed in nox 0.6. And in the future,
the dependency on xerces will be removed. So any way you slice it --
yes, this has been resolved.
If for some reason you really need nox 0.5, you can just
First of all, I would like to introduce myself that I am Vu Huong, an
undergraduate of Faculty of Electronics and Telecommunications, Hanoi
University of Technology in Vietnam. I am in charge of researching about NOX
in open flow network, such as, module of nox, module that has someone
setting up,.
HI,
Installing libboost-all-dev did the trick for me.
Thanks,
Nikhil
On Mon, Jul 12, 2010 at 11:13 AM, Kyriakos Zarifis wrote:
> and I'd try removing the existing libboost package first (looks it's there)
> before reinstalling. That's to avoid getting the 'already installed' message
> in case o
and I'd try removing the existing libboost package first (looks it's there)
before reinstalling. That's to avoid getting the 'already installed' message
in case of a broken installation
On Mon, Jul 12, 2010 at 8:04 AM, kk yap wrote:
> Hi Nikhil,
>
> More specifically, you can try libbooost-dev,
Hi KK and Richard,
Thank you for the answers. I understand it better now.
Regards.
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Hi,
Yes. return CONTINUE passes it to the next component and return STOP
prevents the next component from getting it. This is true for both
C/C++ components and Python components.
Regards
KK
On 12 July 2010 10:40, Richard Mortier wrote:
> On 12 July 2010 18:19, Ricardo Bennesby wrote:
> [ sn
On 12 July 2010 18:19, Ricardo Bennesby wrote:
[ snip STOP vs. CONTINUE examples ]
>
> Doesn't it mean that the lldp packets are dropped, because no actions are
> specified and they are not forward?
as i understand it, if the packets end up being processed at the
controller (nox_core running pysw
Hi KK. Thank you for reply. But just to have sure, in the pyswitch.py
component there are originally in lines 140-149:
*
# don't forward lldp packets
if packet.type == ethernet.LLDP_TYPE:
return CONTINUE
# learn MAC on incoming port
do_l2_learning(dpid, inport, packet)
forward
Hi guys,
thanks for the quick responses. I am at home now, so I will try out your
suggestions and reply tomorrow.
Cheers
Iain
On Jul 12 2010, kk yap wrote:
Hi Ricardo and ikf,
Thanks for the refresh. I think ikf was trying to install the flow
entry and it is not matching for some reason.
Dear All,
I am still getting this error while installing the NOX. I have checked that
xerces is installed successfully. You can see the outcome of the previous
post. Now I have to set the path of the libraries. I found that libraries
are in that path "/home/xerces-c-3.1.1/src/.libs". so I tried to
Hi Ricardo and ikf,
Thanks for the refresh. I think ikf was trying to install the flow
entry and it is not matching for some reason. But the refresh is
definitely useful.
Btw, I am replying just to correct a typo. You should return STOP to
drop the packets, not CONTINUE. And do check nox.xml
Hello ikf. Some months ago I was with a similar issue. I was trying to do a
test droping packets. I modified the component called pyswitch.py. This is
my post:
*Thanks Martin. I was looking the code of pyswitch.py and I found this:
# don't forward lldp packets
if packet.type == ethernet.LLDP_
I have installed the 'xerces' and the output of the make install command is
as follows.
make[1]: Entering directory `/home/xerces-c-3.1.1/tests'
make[2]: Entering directory `/home/xerces-c-3.1.1/tests'
make[2]: Nothing to be done for `install-exec-am'.
make[2]: Nothing to be done for `install-data
Hi Iain,
Would you might looking at the control traffic dump to let us know if
you keeping receiving more packet-in after inserting the flow rule?
Also, is there any reason not to set the vlan_pcp?
Regards
KK
On 12 July 2010 07:20, wrote:
> Hi guys,
>
> I don't think I made it clear in the pr
Hi,
Check if you have xerces installed correctly.
Regards
KK
On 12 July 2010 07:49, Waqas Daar wrote:
> Hello all
> I am trying to install NOX 0.6. But when I tried to make it it gives me this
> error.
>
> mv -f .deps/nox_main.Tpo .deps/nox_main.Po
> /bin/sh ../libtool --tag=CXX --mode=link g
Hi Nikhil,
More specifically, you can try libbooost-dev, libboost-filesystem-dev
and libboost-test-dev.
Regards
KK
On 12 July 2010 03:55, James "Murphy" McCauley wrote:
> I am guessing this is a bug in the autoconf boost detection code. I'd
> try the following:
> First, apt-get install libboos
Hello all
I am trying to install NOX 0.6. But when I tried to make it it gives me this
error.
mv -f .deps/nox_main.Tpo .deps/nox_main.Po
/bin/sh ../libtool --tag=CXX --mode=link g++ -fno-omit-frame-pointer -Wall
-Wno-sign-compare -Winit-self -Wformat-nonliteral -Wformat-security -g -O2
-R/usr/
Hi guys,
I don't think I made it clear in the previous post. The code in the
previous post only gets called when the flow is identified as HTTP. Then I
am trying to block that particular flow. I know it would make more sense to
write general rule and send the command from the install method. I
Hi Everyone,
I am running NOX and openflow on the same machine. I am coding the NOX
controller in C++. I am trying to write code to selectively drop packets.
For a quick test I tried to write code that would drop HTTP (i.e. tcp dst
port 80) packets.
The code correctly identifies the HTTP pac
I am guessing this is a bug in the autoconf boost detection code. I'd
try the following:
First, apt-get install libboost-all-dev
If that doesn't work, try manually setting the boost paths with the
appropriate configure options (--with-boost= and friends).
If that still doesn't work, could you post
I recently tried a fresh NOX installation from the noxrepo git repo on
Ubuntu 10.04.
"./configure --with-python=yes" fails with an error:
"configure: error: Could not link against !"
The last few lines of the output are:
checking for g++ option to produce PIC... -fPIC -DPIC
checking if g++ PIC
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