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Move most of ultra_scan_performance_vars to global_structures.h.

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This commit is contained in:
david
2011-12-31 21:59:50 +00:00
parent 8e63481a5d
commit b04380207a
2 changed files with 24 additions and 19 deletions
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21
scan_engine.cc
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@@ -116,19 +116,8 @@ using namespace std;
extern NmapOps o;
class UltraScanInfo;
struct ultra_scan_performance_vars {
int low_cwnd; /* The lowest cwnd (congestion window) allowed */
int host_initial_cwnd; /* Initial congestion window for ind. hosts */
int group_initial_cwnd; /* Initial congestion window for all hosts as a group */
int max_cwnd; /* I should never have more than this many probes
outstanding */
int slow_incr; /* How many probes are incremented for each response
in slow start mode */
int ca_incr; /* How many probes are incremented per (roughly) rtt in
congestion avoidance mode */
int cc_scale_max; /* The maximum scaling factor for congestion window
increments. */
int initial_ssthresh;
/* A few extra performance tuning parameters specific to ultra_scan. */
struct ultra_scan_performance_vars : public scan_performance_vars {
/* When a successful ping response comes back, it counts as this many
"normal" responses, because the fact that pings are necessary means
we aren't getting much input. */
@@ -136,12 +125,6 @@ struct ultra_scan_performance_vars {
/* Try to send a scanping if no response has been received from a target host
in this many usecs */
int pingtime;
double group_drop_cwnd_divisor; /* all-host group cwnd divided by this
value if any packet drop occurs */
double group_drop_ssthresh_divisor; /* used to drop the group ssthresh when
any drop occurs */
double host_drop_ssthresh_divisor; /* used to drop the host ssthresh when
any drop occurs */
int tryno_cap; /* The maximum trynumber (starts at zero) allowed */
};