MSIR.0386 SSL input message too long - increase SSLBSIZE: Difference between revisions
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This message indicates that an encrypted message was received that exceeded the default SSLBSIZE for the port or the SSLBSIZE specified as a parameter on the JANUS DEFINE command for a port. Since many browsers provide no control over the SSL block size they will use the largest block size allowed (32760 bytes) if a request is large enough. If a secure port is being used for file uploads the SSLBSIZE on the JANUS DEFINE command must almost certainly be set to 32760. Otherwise, the SSLBSIZE must be set to the size of the largest expected form request which means that it should probably be a few hundred larger than the RBSIZE for the port. See the ''Janus TCP/IP Base Reference Manual'' for more information about the JANUS DEFINE command. | This message indicates that an encrypted message was received that exceeded the default SSLBSIZE for the port or the SSLBSIZE specified as a parameter on the JANUS DEFINE command for a port. Since many browsers provide no control over the SSL block size they will use the largest block size allowed (32760 bytes) if a request is large enough. | ||
If a secure port is being used for file uploads the SSLBSIZE on the JANUS DEFINE command must almost certainly be set to 32760. Otherwise, the SSLBSIZE must be set to the size of the largest expected form request which means that it should probably be a few hundred larger than the RBSIZE for the port. <strong>For most sites, SSLIBSIZE can only be set larger than 16K if CUSTOM=18 is also set. See the discussion on the[[SSLIBSIZE (JANUS DEFINE parameter)]] page for further information.</strong> | |||
See the ''Janus TCP/IP Base Reference Manual'' for more information about the JANUS DEFINE command. | |||
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[[Category:Sirius Mods messages]] [[Category:MSIR.0200 - MSIR.0399]] | [[Category:Sirius Mods messages]] [[Category:MSIR.0200 - MSIR.0399]] |
Revision as of 17:49, 21 February 2017
This message indicates that an encrypted message was received that exceeded the default SSLBSIZE for the port or the SSLBSIZE specified as a parameter on the JANUS DEFINE command for a port. Since many browsers provide no control over the SSL block size they will use the largest block size allowed (32760 bytes) if a request is large enough.
If a secure port is being used for file uploads the SSLBSIZE on the JANUS DEFINE command must almost certainly be set to 32760. Otherwise, the SSLBSIZE must be set to the size of the largest expected form request which means that it should probably be a few hundred larger than the RBSIZE for the port. For most sites, SSLIBSIZE can only be set larger than 16K if CUSTOM=18 is also set. See the discussion on theSSLIBSIZE (JANUS DEFINE parameter) page for further information.
See the Janus TCP/IP Base Reference Manual for more information about the JANUS DEFINE command.
Message attributes:
RETCODEO=0 | Sets online return code |
---|---|
RETCODEB=4 | Sets batch (single user) return code |
CLASS=E | Error class; the message can be suppressed with the X'04' bit setting of the MSGCTL parameter |
AUDITER | Writes the message with line type ER to the audit trail |
COUNT | Increments the error count (ERCNT) parameter |
NOTERM | Does not display the message on the user's terminal |