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Enable Nmap, Nping to use Npcap over Winpcap if available.

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This commit is contained in:
dmiller
2016-06-14 14:16:46 +00:00
parent 7a9ab13bee
commit 67fd101b01
11 changed files with 233 additions and 22 deletions
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12
osscan2.cc
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@@ -140,6 +140,10 @@
#include <math.h>
extern NmapOps o;
#ifdef WIN32
/* from libdnet's intf-win32.c */
extern "C" int g_has_npcap_loopback;
#endif
/* 8 options:
* 0~5: six options for SEQ/OPS/WIN/T1 probes.
@@ -1415,7 +1419,11 @@ HostOsScan::HostOsScan(Target *t) {
rawsd = -1;
ethsd = NULL;
if ((o.sendpref & PACKET_SEND_ETH) && t->ifType() == devt_ethernet) {
if ((o.sendpref & PACKET_SEND_ETH) && (t->ifType() == devt_ethernet
#ifdef WIN32
|| (g_has_npcap_loopback && t->ifType() == devt_loopback)
#endif
)) {
if ((ethsd = eth_open_cached(t->deviceName())) == NULL)
fatal("%s: Failed to open ethernet device (%s)", __func__, t->deviceName());
rawsd = -1;
@@ -3511,7 +3519,7 @@ OsScanInfo::OsScanInfo(std::vector<Target *> &Targets) {
}
#ifdef WIN32
if (Targets[targetno]->ifType() == devt_loopback) {
if (g_has_npcap_loopback == 0 && Targets[targetno]->ifType() == devt_loopback) {
log_write(LOG_STDOUT, "Skipping OS Scan against %s because it doesn't work against your own machine (localhost)\n", Targets[targetno]->NameIP());
continue;
}