[Freeciv-Dev] (PR#19481) 2.1.0-beta: LAN server scan not working on Windows

["Christian Prochaska" <cp.ml.freeciv.dev@xxxxxxxxxxxxxx>]

<URL: http://bugs.freeciv.org/Ticket/Display.html?id=19481 >

Tested on Windows 2000 and Windows 98:

Windows 2000, 2.1.0-beta GTK+ & SDL client:

server_scan_begin() returns a pointer != NULL, but then in
get_lan_server_list() the clients don't get out of the while(1) loop and
"freeze"

Windows 98, 2.1.0-beta SDL client:

server_scan_begin() returns NULL

Metaserver scanning works fine with the 2.1.0-beta SDL client on both
systems (switching to the metaserver tab in the 2.1.0-beta GTK+ client
was not possible), and LAN server scanning works fine with the 2.0.8
GTK+ client on Windows 2000. The gui-win32 client doesn't scan for lan
servers, so I couldn't test the functionality with a 2.0.8 client on
Windows 98.