im_udp SockBufSize option

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Savane

Hello, I was testing the SockBufSize option in im_udp because I got the following error and had to reboot the service: "Module inUDP couldn't read from socket; A message sent on a datagram socket was larger than the internal message buffer or some other network limit, or the buffer used to receive a datagram into was smaller than the datagram itself."

I though it would change something but I found that with or without SockBufSize, my message size limit is ~64K.

I was not able to find confirmation but I suppose this is the max and can't be changed even with SockBufSize. Is it right? (for the tests I set SockBufSize to 150000000 as it is suggested in the documentation)

Module im_udp Host localhost Port 514 SockBufSize 150000000 # tested with and without this line

I found this interesting post https://nxlog.co/question/2757/execasync-cant-run-powershell-script and will probably apply this solution but I wanted to know if I could increased the size anyway.

Thank you.