Not find gupnp-tools

[Niligo]

Hi.
I have a problem. please help me.
I need to have a ssdp client. first of all I installed gupnp-tools on my ubuntu but CocoaSSDP can not discover it and I don't know why? but upnp inspector discovered it
I need to use CocoaSSDP, please help me

[sboisson]

Are you sure it’s not a network issue?
Can you make a network capture?