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Fix some switch-case logic in massping that made all connection-refused responses look like syn-acks when doing TCP connect ping scan.

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david
2007-08-23 20:23:57 +00:00
parent 817f8d9e52
commit 338b1913d8
1 changed files with 13 additions and 12 deletions
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25
targets.cc
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@@ -1181,19 +1181,20 @@ while(pt->block_unaccounted) {
int sock_err = socket_errno();
switch(sock_err) {
case ECONNREFUSED:
foundsomething = 1;
newstate = HOST_UP;
hostbatch[hostindex]->reason.reason_id = ER_CONREFUSED;
case EAGAIN:
#ifdef WIN32
case WSAENOTCONN:
#endif
if (sock_err == EAGAIN && o.verbose) {
log_write(LOG_STDOUT, "Machine %s MIGHT actually be listening on probe port %d\n", hostbatch[hostindex]->targetipstr(), o.ping_synprobes[p]);
}
foundsomething = 1;
newstate = HOST_UP;
hostbatch[hostindex]->reason.reason_id = ER_CONACCEPT;
newstate = HOST_UP;
hostbatch[hostindex]->reason.reason_id = ER_CONREFUSED;
break;
case EAGAIN:
if (o.verbose)
log_write(LOG_STDOUT, "Machine %s MIGHT actually be listening on probe port %d\n", hostbatch[hostindex]->targetipstr(), o.ping_synprobes[p]);
/* Fall through. */
#ifdef WIN32
case WSAENOTCONN:
#endif
foundsomething = 1;
newstate = HOST_UP;
hostbatch[hostindex]->reason.reason_id = ER_CONACCEPT;
break;
case ENETDOWN:
case ENETUNREACH: