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Added an error message when the user runs nping in a priviliged mode and specifies a port. I choose to add an error message to keep nping's behavior inline withnmaps.

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sean 2012-08-04 00:41:02 +00:00
parent 85768b98a0
commit a9a6c431cd
1 changed files with 9 additions and 0 deletions
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9
nping/nping.cc
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@ -163,6 +163,15 @@ int main(int argc, char *argv[] ){
outFatal(QT_3,"Unable to properly format time");
outPrint(QT_1, "\nStarting %s %s ( %s ) at %s", NPING_NAME, NPING_VERSION, NPING_URL, tbuf);
/*If nping is called on something that doesn't take port scanning
* we should alert the user that their port command is going to be ignored
* I choose to print out a Fatal error since the scan doesn't make sense.
*/
if(o.isRoot() && o.issetTargetPorts() && (o.getMode() != TCP || o.getMode() != UDP))
outFatal(QT_3, "You cannot use -p (explicit port selection) in your current scan mode.\n(Perhaps you meant to use --tcp or --udp");
/* Resolve and cache target specs */
outPrint(DBG_2,"Resolving specified targets...");
o.targets.processSpecs();