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Use host.times.timeout instead of a hardcoded read timeout in path-mtu.nse. I

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forgot to update this since I posted path-mtu before the host.times{} stuff.
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kris 2010-08-24 23:22:01 +00:00
parent 218aaf373f
commit 9be7cd7be0
1 changed files with 7 additions and 1 deletions
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8
scripts/path-mtu.nse
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@ -308,7 +308,13 @@ action = function(host)
pcap:pcap_open(host.interface, 104, 0, callback, "dst host " .. saddr .. " and (icmp or (" .. proto .. " and src host " .. daddr .. " and src port " .. port .. "))")
pcap:set_timeout(3000)
-- Since we're sending potentially large amounts of data per packet,
-- simply bump up the host's calculated timeout value. Most replies
-- should come from routers along the path, fragmentation reassembly
-- times isn't an issue and the large amount of data is only travelling
-- in one direction; still, we want a response from the target so call
-- it 1.5*timeout to play it safer.
pcap:set_timeout(1.5 * host.times.timeout * 1000)
m = searchmtu(1, host.interface_mtu)