Bug 462020

Summary:	Cannot connect to iPhone - iPhone can discover desktop PC, but desktop PC cannot discover iPhone
Product:	[Applications] kdeconnect	Reporter:	Rodney Baker <rodney.baker>
Component:	ios-application	Assignee:	Lucas W. <lucas.wang>
Status:	REPORTED ---
Severity:	normal	CC:	aristsakas, tuju
Priority:	NOR
Version First Reported In:	22.08.2
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Rodney Baker 2022-11-19 08:25:20 UTC

SUMMARY
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***
I have my desktop PC and iPhone on 2 different subnets, but with routing possible between them. I can add the desktop PC by IP address and the iPhone correctly finds it and determines the name. If I change the name in kdeconnect, I see the name change reflected after a Refresh Discovery.

The desktop PC cannot discover the iPhone, and initiating a pairing request from the iPhone always times out. Port 1716 on the iPhone is accessible from the desktop PC running netcat.

I can't find a way to add a device by IP address on the PC. 

STEPS TO REPRODUCE
1. Add desktop device by IP on iPhone app
2. Initiate pairing request 
3. 

OBSERVED RESULT

Pairing request times out, even though connectivity is available between the 2 subnets and no ports are blocked.
EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma:  Opensuse Tumbleweed, Plasma 5.26.3
(available in About System)
KDE Plasma Version: 22.08.03
KDE Frameworks Version: 5.100.0
Qt Version: 5.15.7

ADDITIONAL INFORMATION