TigerVNC/tigervnc

IPv6 address in HostsFile not working

Aperta

#1389 aperta il 8 dic 2021

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Descrizione

Describe the bug When IPv6 address is in HostsFile Server quits after first attempted connection with log line: Main: unable to resolve host by name: Name or service not known

To Reproduce Steps to reproduce the behavior: Create HostsFile containing two lines: +IPv6 address - run x0vncserver with -HostsFile option

Try to connect.

Expected behavior Server parses IPv6 address and does not quit.

Server (please complete the following information):

  • OS: Linux Mint
  • VNC server: TigerVNC Server
  • VNC server version: 1.10.1
  • Server downloaded from: Ubuntu apt repository
  • Server was started using: x0vncserver

Additional context I think this might be caused by too short readline here 32 chars is to little for IPv6 address (although i don't know if this is the only problem with parsing). Log line might be coming from here or here


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