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Nmap now avoids collapsing large numbers of ports in open|filtered state if verbosity or debugging levels are greater than two.

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This commit is contained in:
fyodor 2008-08-15 03:30:34 +00:00
parent cbfde183cb
commit 0dee9b603d
1 changed files with 4 additions and 1 deletions
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5
portlist.cc
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@ -692,6 +692,9 @@ bool PortList::isIgnoredState(int state) {
state == PORT_FRESH)
return false; /* Cannot be ignored */
if (state == PORT_OPENFILTERED && (o.verbose > 2 || o.debugging > 2))
return false;
/* If openonly, we always ignore states that don't at least have open
as a possibility. */
if (o.openOnly() && state != PORT_OPENFILTERED && state != PORT_UNFILTERED
@ -706,7 +709,7 @@ bool PortList::isIgnoredState(int state) {
else
max_per_state *= (o.verbose + 20 * o.debugging);
}
if (getStateCounts(state) > max_per_state)
return true;