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Nmap - the Network Mapper. Github mirror of official SVN repository.
https://svn.nmap.org/
asynchronousc-plus-pluslibpcaplinuxluamachine-learningnetcatnetwork-discoverynmaposxpcrepingport-scannersecurityservice-discoverysocketwindows
9c96ad1340
This change keeps a list of probes awaiting retransmit so that doAnyOutstandingRetransmits doesn't have to search for them. At high scan rates this function could take 100 ms or more. Now I have measured it to take 2 ms or less. The variable num_probes_waiting_retransmit has been renamed num_probes_timed_out to better explain its purpose. This list of probes that can be retransmitted immediately is called probes_waiting_retransmits, but not all timed-out probes can be retransmitted immediately. I've done my best to explain the distinction in comments. I thought long and hard about how to address this issue, and this is what I decided on. But of course, every little optimization brings some complexity and the chance of making a mistake. I'd appreciate someone taking a look at this change. |
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| docs | ||
| libdnet-stripped | ||
| liblua | ||
| libpcap | ||
| libpcre | ||
| macosx | ||
| mswin32 | ||
| nselib | ||
| nselib-bin | ||
| scripts | ||
| acinclude.m4 | ||
| aclocal.m4 | ||
| CHANGELOG | ||
| charpool.cc | ||
| charpool.h | ||
| config.guess | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYING | ||
| COPYING.OpenSSL | ||
| depcomp | ||
| FingerPrintResults.cc | ||
| FingerPrintResults.h | ||
| global_structures.h | ||
| HACKING | ||
| idle_scan.cc | ||
| idle_scan.h | ||
| INSTALL | ||
| install-sh | ||
| ltmain.sh | ||
| MACLookup.cc | ||
| MACLookup.h | ||
| main.cc | ||
| Makefile.in | ||
| missing | ||
| nmap-header-template.cc | ||
| nmap-mac-prefixes | ||
| nmap-os-db | ||
| nmap-protocols | ||
| nmap-rpc | ||
| nmap-service-probes | ||
| nmap-services | ||
| nmap.cc | ||
| nmap.h | ||
| nmap.spec.in | ||
| nmap_amigaos.h | ||
| nmap_config.h.in | ||
| nmap_dns.cc | ||
| nmap_dns.h | ||
| nmap_error.cc | ||
| nmap_error.h | ||
| nmap_rpc.cc | ||
| nmap_rpc.h | ||
| nmap_tty.cc | ||
| nmap_tty.h | ||
| nmap_winconfig.h | ||
| NmapOps.cc | ||
| NmapOps.h | ||
| NmapOutputTable.cc | ||
| NmapOutputTable.h | ||
| nse_auxiliar.cc | ||
| nse_auxiliar.h | ||
| nse_debug.cc | ||
| nse_debug.h | ||
| nse_init.cc | ||
| nse_init.h | ||
| nse_macros.h | ||
| nse_main.cc | ||
| nse_main.h | ||
| nse_nmaplib.cc | ||
| nse_nmaplib.h | ||
| nse_nsock.cc | ||
| nse_nsock.h | ||
| nse_pcrelib.cc | ||
| nse_pcrelib.h | ||
| nse_string.cc | ||
| nse_string.h | ||
| osscan.cc | ||
| osscan.h | ||
| osscan2.cc | ||
| osscan2.h | ||
| output.cc | ||
| output.h | ||
| portlist.cc | ||
| portlist.h | ||
| portreasons.cc | ||
| portreasons.h | ||
| protocols.cc | ||
| protocols.h | ||
| README-WIN32 | ||
| scan_engine.cc | ||
| scan_engine.h | ||
| service_scan.cc | ||
| service_scan.h | ||
| services.cc | ||
| services.h | ||
| shtool | ||
| Target.cc | ||
| Target.h | ||
| TargetGroup.cc | ||
| TargetGroup.h | ||
| targets.cc | ||
| targets.h | ||
| tcpip.cc | ||
| tcpip.h | ||
| timing.cc | ||
| timing.h | ||
| traceroute.cc | ||
| traceroute.h | ||
| utils.cc | ||
| utils.h | ||
| zenmap.spec.in | ||
Here is some documentation for Nmap, but these files are much less comprehensive than what you'll find at the actual Nmap documentation site ( http://nmap.org ).