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iptolong [2006/08/01 03:45]
iptolong [2006/08/01 03:45] (current)
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 +# $EPIC: iptolong.txt,​v 1.2 2006/08/01 03:40:36 sthalik Exp $
 +   * If the <​dotted-quad>​ value is omitted the empty string is returned.
 +   * The <​dotted-quad>​ value is taken to be a dotted-quad ipv4 internet address of the form "​A.B.C.D"​ where A,B,C,D are integers less than 256.
 +   * The return value is the NETWORK ORDER integer equivalent of <​dotted-quad>​.
 +This function does the reverse of $[[longtoip]](). ​ The DCC handshake uses
 +'​long'​s to swap ip addresses. ​ You could use $[[convert]]() to convert your
 +hostname to a dotted-quad and then use this function to convert it to 
 +a "​long"​ value which would be suitable for use in a DCC handshake. ​ Why
 +you would do such a thing is not certain but this function is included
 +for completeness sake.
 +The "​long"​ integer IPv4 address equivalent of <​dotted-quad>​
 +$iptolong( returns "​2131231747"​
iptolong.txt ยท Last modified: 2006/08/01 03:45 (external edit)