Socket-permissions

[nielsk]

In older versions the socket created with in_unix had 777 as permissions. In 1.14.6 it doesn't, but has 755 which means that other applications cannot send data to it.
I tried editing the systemd-unit and add --umask 000 to it but it doesn't work.
I have it configured like this:

<source>
  @type unix
  path /var/run/td-agent/td-agent.socket
</source>

What can I do about this?