To avoid confusion for anyone finding this bug via a web search, the option 'RekeyLimit 0' to ssh does not appear to work to disable rekeying (the error message, only displayed when you enable debugging, is "RekeyLimit too small").
To avoid confusion for anyone finding this bug via a web search, the option 'RekeyLimit 0' to ssh does not appear to work to disable rekeying (the error message, only displayed when you enable debugging, is "RekeyLimit too small").