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This commit is contained in:
dmiller
2021-04-26 17:58:01 +00:00
parent d142d1f808
commit c9b7c2f590
11 changed files with 58 additions and 58 deletions
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44
scan_engine_raw.cc
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@@ -459,9 +459,9 @@ int get_ping_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
bool adjust_timing = true;
struct timeval rcvdtime;
struct link_header linkhdr;
struct ip *ip_tmp;
const struct ip *ip_tmp;
unsigned int bytes;
struct ppkt *ping;
const struct ppkt *ping;
long to_usec;
HostScanStats *hss = NULL;
std::list<UltraProbe *>::iterator probeI;
@@ -636,18 +636,18 @@ int get_ping_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
if (probe->icmpid() != ntohs(((struct icmp *) encaps_data)->icmp_id))
continue;
} else if (encaps_hdr.proto == IPPROTO_TCP && USI->ptech.rawtcpscan) {
struct tcp_hdr *tcp = (struct tcp_hdr *) encaps_data;
const struct tcp_hdr *tcp = (struct tcp_hdr *) encaps_data;
if (probe->dport() != ntohs(tcp->th_dport) ||
probe->sport() != ntohs(tcp->th_sport) ||
probe->tcpseq() != ntohl(tcp->th_seq))
continue;
} else if (encaps_hdr.proto == IPPROTO_UDP && USI->ptech.rawudpscan) {
struct udp_hdr *udp = (struct udp_hdr *) encaps_data;
const struct udp_hdr *udp = (struct udp_hdr *) encaps_data;
if (probe->dport() != ntohs(udp->uh_dport) ||
probe->sport() != ntohs(udp->uh_sport))
continue;
} else if (encaps_hdr.proto == IPPROTO_SCTP && USI->ptech.rawsctpscan) {
struct sctp_hdr *sctp = (struct sctp_hdr *) encaps_data;
const struct sctp_hdr *sctp = (struct sctp_hdr *) encaps_data;
if (probe->dport() != ntohs(sctp->sh_dport) ||
probe->sport() != ntohs(sctp->sh_sport) ||
probe->sctpvtag() != ntohl(sctp->sh_vtag))
@@ -726,7 +726,7 @@ int get_ping_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
}
}
} else if (hdr.proto == IPPROTO_TCP && USI->ptech.rawtcpscan) {
struct tcp_hdr *tcp = (struct tcp_hdr *) data;
const struct tcp_hdr *tcp = (struct tcp_hdr *) data;
/* Check that the packet has useful flags. */
if (o.discovery_ignore_rst
&& (tcp->th_flags & TH_RST))
@@ -772,7 +772,7 @@ int get_ping_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
log_write(LOG_STDOUT, "We got a TCP ping packet back from %s port %hu (trynum = %d)\n", inet_ntop_ez(&hdr.src, sizeof(hdr.src)), ntohs(tcp->th_sport), trynum);
}
} else if (hdr.proto == IPPROTO_UDP && USI->ptech.rawudpscan) {
struct udp_hdr *udp = (struct udp_hdr *) data;
const struct udp_hdr *udp = (struct udp_hdr *) data;
/* Search for this host on the incomplete list */
hss = USI->findHost(&hdr.src);
if (!hss)
@@ -820,8 +820,8 @@ int get_ping_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
log_write(LOG_STDOUT, "In response to UDP-ping, we got UDP packet back from %s port %hu (trynum = %d)\n", inet_ntop_ez(&hdr.src, sizeof(hdr.src)), htons(udp->uh_sport), trynum);
}
} else if (hdr.proto == IPPROTO_SCTP && USI->ptech.rawsctpscan) {
struct sctp_hdr *sctp = (struct sctp_hdr *) data;
struct dnet_sctp_chunkhdr *chunk =
const struct sctp_hdr *sctp = (struct sctp_hdr *) data;
const struct dnet_sctp_chunkhdr *chunk =
(struct dnet_sctp_chunkhdr *) ((u8 *) sctp + 12);
/* Search for this host on the incomplete list */
hss = USI->findHost(&hdr.src);
@@ -1747,7 +1747,7 @@ bool get_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
gettimeofday(&USI->now, NULL);
do {
struct ip *ip_tmp;
const struct ip *ip_tmp;
to_usec = TIMEVAL_SUBTRACT(*stime, USI->now);
if (to_usec < 2000)
@@ -1807,7 +1807,7 @@ bool get_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
}
if (hdr.proto == IPPROTO_TCP && !USI->prot_scan) {
struct tcp_hdr *tcp = (struct tcp_hdr *) data;
const struct tcp_hdr *tcp = (struct tcp_hdr *) data;
/* Now ensure this host is even in the incomplete list */
hss = USI->findHost(&hdr.src);
if (!hss)
@@ -1853,8 +1853,8 @@ bool get_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
goodone = true;
}
} else if (hdr.proto == IPPROTO_SCTP && !USI->prot_scan) {
struct sctp_hdr *sctp = (struct sctp_hdr *) data;
struct dnet_sctp_chunkhdr *chunk = (struct dnet_sctp_chunkhdr *) ((u8 *) sctp + 12);
const struct sctp_hdr *sctp = (struct sctp_hdr *) data;
const struct dnet_sctp_chunkhdr *chunk = (struct dnet_sctp_chunkhdr *) ((u8 *) sctp + 12);
/* Now ensure this host is even in the incomplete list */
hss = USI->findHost(&hdr.src);
@@ -1924,7 +1924,7 @@ bool get_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
const void *encaps_data;
unsigned int encaps_len;
struct abstract_ip_hdr encaps_hdr;
struct icmp *icmp = NULL;
const struct icmp *icmp = NULL;
icmp = (struct icmp *) data;
@@ -1980,20 +1980,20 @@ bool get_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
continue;
if (encaps_hdr.proto == IPPROTO_TCP && !USI->prot_scan) {
struct tcp_hdr *tcp = (struct tcp_hdr *) encaps_data;
const struct tcp_hdr *tcp = (struct tcp_hdr *) encaps_data;
if (ntohs(tcp->th_sport) != probe->sport() ||
ntohs(tcp->th_dport) != probe->dport() ||
ntohl(tcp->th_seq) != probe->tcpseq())
continue;
} else if (encaps_hdr.proto == IPPROTO_SCTP && !USI->prot_scan) {
struct sctp_hdr *sctp = (struct sctp_hdr *) encaps_data;
const struct sctp_hdr *sctp = (struct sctp_hdr *) encaps_data;
if (ntohs(sctp->sh_sport) != probe->sport() ||
ntohs(sctp->sh_dport) != probe->dport() ||
ntohl(sctp->sh_vtag) != probe->sctpvtag())
continue;
} else if (encaps_hdr.proto == IPPROTO_UDP && !USI->prot_scan) {
/* TODO: IPID verification */
struct udp_hdr *udp = (struct udp_hdr *) encaps_data;
const struct udp_hdr *udp = (struct udp_hdr *) encaps_data;
if (ntohs(udp->uh_sport) != probe->sport() ||
ntohs(udp->uh_dport) != probe->dport())
continue;
@@ -2109,20 +2109,20 @@ bool get_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
continue;
if (encaps_hdr.proto == IPPROTO_TCP && !USI->prot_scan) {
struct tcp_hdr *tcp = (struct tcp_hdr *) encaps_data;
const struct tcp_hdr *tcp = (struct tcp_hdr *) encaps_data;
if (ntohs(tcp->th_sport) != probe->sport() ||
ntohs(tcp->th_dport) != probe->dport() ||
ntohl(tcp->th_seq) != probe->tcpseq())
continue;
} else if (encaps_hdr.proto == IPPROTO_SCTP && !USI->prot_scan) {
struct sctp_hdr *sctp = (struct sctp_hdr *) encaps_data;
const struct sctp_hdr *sctp = (struct sctp_hdr *) encaps_data;
if (ntohs(sctp->sh_sport) != probe->sport() ||
ntohs(sctp->sh_dport) != probe->dport() ||
ntohl(sctp->sh_vtag) != probe->sctpvtag())
continue;
} else if (encaps_hdr.proto == IPPROTO_UDP && !USI->prot_scan) {
/* TODO: IPID verification */
struct udp_hdr *udp = (struct udp_hdr *) encaps_data;
const struct udp_hdr *udp = (struct udp_hdr *) encaps_data;
if (ntohs(udp->uh_sport) != probe->sport() ||
ntohs(udp->uh_dport) != probe->dport())
continue;
@@ -2206,7 +2206,7 @@ bool get_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
goodone = true;
}
} else if (hdr.proto == IPPROTO_UDP && !USI->prot_scan) {
struct udp_hdr *udp = (struct udp_hdr *) data;
const struct udp_hdr *udp = (struct udp_hdr *) data;
/* Search for this host on the incomplete list */
hss = USI->findHost(&hdr.src);
@@ -2296,7 +2296,7 @@ bool get_pcap_result(UltraScanInfo *USI, struct timeval *stime) {
if (probe->isPing())
ultrascan_ping_update(USI, hss, probeI, &rcvdtime, adjust_timing);
else {
struct icmp *icmp = (struct icmp *) data;
const struct icmp *icmp = (struct icmp *) data;
ultrascan_port_probe_update(USI, hss, probeI, PORT_OPEN, &rcvdtime, adjust_timing);
if (sockaddr_storage_cmp(&hdr.src, &protoscanicmphackaddy) == 0)
reason_sip.ss_family = AF_UNSPEC;