Sorry for my English.

I set fopnu UDP port is 2823,and mapping in the route.

But somehow,The Event log show port is 1024 after start few minutes.

here is event log output:

 *** 2017/10/12 ***
[19:36:35]  Welcome to Fopnu v1.19
[19:36:35]  Loading saved configuration files...
[19:36:35]  Loading configuration file: D:\Software\fopnu\settings.dat
[19:36:35]  Loading configuration file: D:\Software\fopnu\colors.dat
[19:36:35]  Loading configuration file: D:\Software\fopnu\widget_settings.dat
[19:36:35]  Loading configuration file: D:\Software\fopnu\library.dat
[19:37:06]  Loading configuration file: D:\Software\fopnu\network.dat
[19:37:06]  Loading configuration file: D:\Software\fopnu\contacts.dat
[19:37:06]  Loading configuration file: D:\Software\fopnu\ignored.dat
[19:37:06]  Loading configuration file: D:\Software\fopnu\chat.dat
[19:37:06]  Loading configuration file: D:\Software\fopnu\downloads.dat
[19:37:06]  Configuration file loading complete
[19:37:06]  Loading user interface...
[19:37:07]  Initialization complete
[19:37:08]  Network starting
[19:37:08]  Listening on udp:192.168.1.100:2823
[19:37:08]  Listening on udp:[1111:2222:3333::444:5555]:2823
[19:37:11]  New location set: 111.222.333.444:2823
[19:37:11]  New location set: 111.222.333.444:1024


There may be a setttings retention bug but ...what your likely seeing is a new peer joining and being allocated a port to converse with your client on, this is a normal socket operation as the listening port has to stay "listening" so any new connections are transferred to a new port and the listening port can then continue to receive the rest of the network trafffic thats being directed to it.

Nearly every P2P client operates in this way and I think if you continue to watch the log and other peers join the general pattern will become clear, if it does not follow the pattern I have outlined then it is most certainly a bug.

After few hours,The port look's correction.

Thank you.


 *** 2017/10/12 ***
[19:36:35]  Welcome to Fopnu v1.19
[19:36:35]  Loading saved configuration files...
[19:36:35]  Loading configuration file: D:\Software\fopnu\settings.dat
[19:36:35]  Loading configuration file: D:\Software\fopnu\colors.dat
[19:36:35]  Loading configuration file: D:\Software\fopnu\widget_settings.dat
[19:36:35]  Loading configuration file: D:\Software\fopnu\library.dat
[19:37:06]  Loading configuration file: D:\Software\fopnu\network.dat
[19:37:06]  Loading configuration file: D:\Software\fopnu\contacts.dat
[19:37:06]  Loading configuration file: D:\Software\fopnu\ignored.dat
[19:37:06]  Loading configuration file: D:\Software\fopnu\chat.dat
[19:37:06]  Loading configuration file: D:\Software\fopnu\downloads.dat
[19:37:06]  Configuration file loading complete
[19:37:06]  Loading user interface...
[19:37:07]  Initialization complete
[19:37:08]  Network starting
[19:37:08]  Listening on udp:192.168.1.100:2823
[19:37:08]  Listening on udp:[1111:222:3333::444:5555]:2823
[19:37:11]  New location set: 111.222.333.444:2823
[19:37:11]  New location set: 111.222.333.444:1024
[19:43:02]  Stopped listening on udp:[1111:222:3333::444:5555]:2823
[19:43:11]  Stopped listening on udp:192.168.1.100:2823
[19:43:11]  Listening on udp:0.0.0.0:2823
[21:08:34]  New location set: 111.222.333.444:1024
[21:52:58]  New location set: 111.222.333.444:1024
[21:57:28]  New location set: 111.222.333.444:2823
[22:01:42]  New location set: 111.222.333.444:2823