Hi Max,
thanks for reporting the bug: I have just fixed. Over night a new ntopng will 
be built so that you can test it

Regards Luca


On Sep 12, 2013, at 9:06 PM, Max Zabor <[email protected]> wrote:

> OK, confirmed it is a byte order issue (port 20480 = 80, port 47874 = 443).
> 
> We've purchased an nProbe license to use with ntopng and this is currently 
> not working. When ntopng is used by itself on a standard Linux interface, 
> this issue does not appear. When using nProbe to caputure netflows, the byte 
> ordering issue shows up. Tried this with Ubuntu and Debian distributions and 
> both have the same issue.
> 
> Is this the right mailing list to ask for support?
> 
> 
> 
> On Sun, Sep 8, 2013 at 4:38 PM, Max Zabor <[email protected]> wrote:
> Hello,
> 
> Currently using:
> 
> ntopng (ntopng_1.0.1-6754_amd64.deb)
> nprobe (nprobe_6.14.130907-3654_amd64.deb)
> 
> When viewing flows in ntopng, the port numbers all appear incorrect 
> (potential endianness problem?):
> 
> Info    Unknown    TCP    x.x.x.x:47873    192.168.1.102:58599   24 min, 20 
> sec    0 bps     196.49 KB
> Info    Unknown    TCP    x.x.x.x:20480    192.168.1.102:9457    19 min, 10 
> sec    0 bps     105.64 KB
> 
> These should be ports 80 and 443. This, of course, affects the protocols 
> reporting (100% reported as Unknown).
> 
> I've checked the netflows being generated at the origin and the ports are 
> being reported correctly to nprobe. Has anyone else had this issue?
> 
> --
> Max
> 
> 
> _______________________________________________
> Ntop mailing list
> [email protected]
> http://listgateway.unipi.it/mailman/listinfo/ntop

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