PenTest/nmap
1
0
Fork 0
mirror of https://github.com/nmap/nmap.git synced 2025-12-21 15:09:02 +00:00
Code Issues Projects Releases Wiki Activity

Do the same thing as r16000 (IP ID matching only after other tests pass)

Browse Source 
for ping probe replies too.
This commit is contained in:
david
2009-11-04 21:37:02 +00:00
parent af8f151972
commit 7399cd7fec
1 changed files with 15 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
scan_engine.cc
View File

@@ -4577,13 +4577,13 @@ static int get_ping_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
if (o.af() != AF_INET || probe->protocol() != IPPROTO_ICMP)
continue;
if (!allow_ipid_match(probe->ipid(), ntohs(ip2->ip_id)))
continue;
/* Ensure the connection info matches. */
if (hss->target->v4sourceip()->s_addr != ip->ip_dst.s_addr)
continue;
if (!allow_ipid_match(probe->ipid(), ntohs(ip2->ip_id)))
continue;
/* If we made it this far, we found it. We don't yet know if it's
going to change a host state (goodone) or not. */
break;
@@ -4612,9 +4612,6 @@ static int get_ping_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
if (o.af() != AF_INET || probe->protocol() != IPPROTO_TCP)
continue;
if (!allow_ipid_match(probe->ipid(), ntohs(ip2->ip_id)))
continue;
/* Ensure the connection info matches. */
if (probe->dport() != ntohs(tcp->th_dport)
|| probe->sport() != ntohs(tcp->th_sport)
@@ -4622,6 +4619,9 @@ static int get_ping_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
|| hss->target->v4sourceip()->s_addr != ip->ip_dst.s_addr)
continue;
if (!allow_ipid_match(probe->ipid(), ntohs(ip2->ip_id)))
continue;
/* If we made it this far, we found it. We don't yet know if it's
going to change a host state (goodone) or not. */
break;
@@ -4651,9 +4651,6 @@ static int get_ping_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
if (o.af() != AF_INET || probe->protocol() != IPPROTO_UDP)
continue;
if (!allow_ipid_match(probe->ipid(), ntohs(ip2->ip_id)))
continue;
/* Ensure the connection info matches. */
if (probe->dport() != ntohs(udp->uh_dport) ||
probe->sport() != ntohs(udp->uh_sport) ||
@@ -4668,6 +4665,9 @@ static int get_ping_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
probe->ipid() == ntohs(ip->ip_id))
continue; /* We saw the packet we ourselves sent */
if (!allow_ipid_match(probe->ipid(), ntohs(ip2->ip_id)))
continue;
/* If we made it this far, we found it. We don't yet know if it's
going to change a host state (goodone) or not. */
break;
@@ -4697,9 +4697,6 @@ static int get_ping_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
if (o.af() != AF_INET || probe->protocol() != IPPROTO_SCTP)
continue;
if (!allow_ipid_match(probe->ipid(), ntohs(ip2->ip_id)))
continue;
/* Ensure the connection info matches. */
if (probe->dport() != ntohs(sctp->sh_dport) ||
probe->sport() != ntohs(sctp->sh_sport) ||
@@ -4714,6 +4711,9 @@ static int get_ping_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
probe->ipid() == ntohs(ip->ip_id))
continue; /* We saw the packet we ourselves sent */
if (!allow_ipid_match(probe->ipid(), ntohs(ip2->ip_id)))
continue;
/* If we made it this far, we found it. We don't yet know if it's
going to change a host state (goodone) or not. */
break;
@@ -4745,13 +4745,13 @@ static int get_ping_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
if (o.af() != AF_INET || probe->protocol() != ip2->ip_p)
continue;
if (!allow_ipid_match(probe->ipid(), ntohs(ip2->ip_id)))
continue;
/* Ensure the connection info matches. */
if (hss->target->v4sourceip()->s_addr != ip->ip_dst.s_addr)
continue;
if (!allow_ipid_match(probe->ipid(), ntohs(ip2->ip_id)))
continue;
/* If we made it this far, we found it. We don't yet know if it's
going to change a host state (goodone) or not. */
break;