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o Increased the initial RTT timeout for ARP scans from 100 ms to

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200 ms. Some wireless and VPN links were taking around 300 ms to
  respond. The default of one retransmit gives them 400 ms to be
  detected.
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david
2010-09-17 17:00:06 +00:00
parent fc9d35fed9
commit 4e46c99329
2 changed files with 6 additions and 1 deletions
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2
nmap.h
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@@ -320,7 +320,7 @@ void *realloc();
#endif
#define INITIAL_RTT_TIMEOUT 1000 /* Allow 1 second initially for packet responses */
#define INITIAL_ARP_RTT_TIMEOUT 100 /* The initial timeout for ARP is lower */
#define INITIAL_ARP_RTT_TIMEOUT 200 /* The initial timeout for ARP is lower */
#ifndef MAX_RETRANSMISSIONS
#define MAX_RETRANSMISSIONS 10 /* 11 probes to port at maximum */