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UNIX for Advanced & Expert Users
Iptables error
Post 302295706 by Lazydog on Monday 9th of March 2009 10:30:37 AM
03-09-2009
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Creating a large number of rules such as 100000, iptables will produce errors after 42000 rules "iptables: Unknown error 18446744073709551615".
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LEARN ABOUT LINUX
rollback
ROLLBACK(7) SQL Commands ROLLBACK(7) NAME
ROLLBACK - abort the current transaction SYNOPSIS
ROLLBACK [ WORK | TRANSACTION ] DESCRIPTION
ROLLBACK rolls back the current transaction and causes all the updates made by the transaction to be discarded. PARAMETERS
WORK TRANSACTION Optional key words. They have no effect. NOTES
Use COMMIT [commit(7)] to successfully terminate a transaction. Issuing ROLLBACK when not inside a transaction does no harm, but it will provoke a warning message. EXAMPLES
To abort all changes: ROLLBACK; COMPATIBILITY
The SQL standard only specifies the two forms ROLLBACK and ROLLBACK WORK. Otherwise, this command is fully conforming. SEE ALSO
BEGIN [begin(7)], COMMIT [commit(7)], ROLLBACK TO SAVEPOINT [rollback_to_savepoint(7)] SQL - Language Statements 2010-05-14 ROLLBACK(7)