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NeoStats go BOOM, can not test this yet

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This commit is contained in:
Fish 2005-04-28 09:45:44 +00:00
parent 4a51c8c854
commit 3e9422b4bb
3 changed files with 90 additions and 34 deletions
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4
opsb.c
View file

@ -617,7 +617,9 @@ int ModInit( void )
nlog (LOG_WARNING, "Can't Load opsb. No Ports Defined for Scanner. Did you install Correctly?");
return NS_FAILURE;
}
init_libopm();
if (init_scanengine() != NS_SUCCESS) {
return NS_FAILURE;
}
/* tell NeoStats we want nickip */
me.want_nickip = 1;
return NS_SUCCESS;

2
opsb.h
View file

@ -127,7 +127,7 @@ void addtocache(unsigned long ip);
void start_proxy_scan(scaninfo *scandata);
int opsb_cmd_status (CmdParams* cmdparams) ;
void check_scan_free(scaninfo *scandata);
int init_libopm();
int init_scanengine();
char *type_of_proxy(int type);
int get_proxy_by_name(const char *name);
int load_ports();

118
proxy.c
View file

@ -104,6 +104,19 @@ int get_proxy_by_name(const char *name) {
return 0;
}
char http_send_buf[BUFSIZE];
int http_send_buf_len;
char httppost_send_buf[BUFSIZE];
int httppost_send_buf_len;
char router_send_buf[BUFSIZE];
int router_send_buf_len;
char wingate_send_buf[BUFSIZE];
int wingate_send_buf_len;
char socks4_send_buf[BUFSIZE];
int socks4_send_buf_len;
char socks5_send_buf[BUFSIZE];
int socks5_send_buf_len;
void save_ports()
{
lnode_t *pn;
@ -177,8 +190,36 @@ int load_ports() {
return ok;
}
int init_libopm() {
int init_scanengine() {
struct in_addr addr;
unsigned long laddr;
/* set up our send buffers */
http_send_buf_len = ircsnprintf(http_send_buf, BUFSIZE, "CONNECT %s:%d HTTP/1.0\r\n\r\n", opsb.targetip, opsb.targetport);
httppost_send_buf_len = ircsnprintf(httppost_send_buf, BUFSIZE, "POST http://%s:%d/ HTTP/1.0\r\nContent-type: text/plain\r\nContent-length: 5\r\n\r\nquit\r\n\r\n", opsb.targetip, opsb.targetport);
router_send_buf_len = ircsnprintf(router_send_buf, BUFSIZE, "cisco\r\ntelnet %s %d\r\n", opsb.targetip, opsb.targetport);
wingate_send_buf_len = ircsnprintf(wingate_send_buf, BUFSIZE, "%s:%d\r\n", opsb.targetip, opsb.targetport);
if (inet_aton(opsb.targetip, &addr) != 0) {
laddr = htonl(addr.s_addr);
} else {
nlog(LOG_ERROR, "Couldn't Setup connect address for init_scan_engine");
return NS_FAILURE;
}
/* taken from libopm */
socks4_send_buf_len = ircsnprintf(socks4_send_buf, BUFSIZE, "%c%c%c%c%c%c%c%c%c", 4, 1,
(((unsigned short) opsb.targetport) >> 8) & 0xFF,
(((unsigned short) opsb.targetport) & 0xFF),
(char) (laddr >> 24) & 0xFF, (char) (laddr >> 16) & 0xFF,
(char) (laddr >> 8) & 0xFF, (char) laddr & 0xFF, 0);
socks5_send_buf_len = ircsnprintf(socks5_send_buf, BUFSIZE, "%c%c%c%c%c%c%c%c%c%c%c%c%c", 5, 1, 0, 5, 1, 0, 1,
(char) (laddr >> 24) & 0xFF, (char) (laddr >> 16) & 0xFF,
(char) (laddr >> 8) & 0xFF, (char) laddr & 0xFF,
(((unsigned short) opsb.targetport) >> 8) & 0xFF,
(((unsigned short) opsb.targetport) & 0xFF));
return NS_SUCCESS;
}
void start_proxy_scan(scaninfo *scandata)
@ -238,67 +279,80 @@ int http_send (int fd, void *data) {
conninfo *ci = (conninfo *)data;
struct timeval tv;
/* our timeout */
tv.tv_sec = opsb.timeout;
tv.tv_usec = 0;
UpdateSock(ci->sock, EV_READ|EV_PERSIST|EV_TIMEOUT, 1, &tv);
printf("got write on %d\n", fd);
if (send_to_sock(ci->sock, http_send_buf, http_send_buf_len) != NS_FAILURE) {
/* our timeout */
tv.tv_sec = opsb.timeout;
tv.tv_usec = 0;
UpdateSock(ci->sock, EV_READ|EV_PERSIST|EV_TIMEOUT, 1, &tv);
}
return NS_SUCCESS;
}
int sock4_send(int fd, void *data) {
conninfo *ci = (conninfo *)data;
struct timeval tv;
/* our timeout */
tv.tv_sec = opsb.timeout;
tv.tv_usec = 0;
UpdateSock(ci->sock, EV_READ|EV_PERSIST|EV_TIMEOUT, 1, &tv);
printf("got write on %d\n", fd);
if (send_to_sock(ci->sock, socks4_send_buf, socks4_send_buf_len) != NS_FAILURE) {
/* our timeout */
tv.tv_sec = opsb.timeout;
tv.tv_usec = 0;
UpdateSock(ci->sock, EV_READ|EV_PERSIST|EV_TIMEOUT, 1, &tv);
}
return NS_SUCCESS;
}
int sock5_send(int fd, void *data) {
conninfo *ci = (conninfo *)data;
struct timeval tv;
/* our timeout */
tv.tv_sec = opsb.timeout;
tv.tv_usec = 0;
UpdateSock(ci->sock, EV_READ|EV_PERSIST|EV_TIMEOUT, 1, &tv);
printf("got write on %d\n", fd);
if (send_to_sock(ci->sock, socks5_send_buf, socks5_send_buf_len) != NS_FAILURE) {
/* our timeout */
tv.tv_sec = opsb.timeout;
tv.tv_usec = 0;
UpdateSock(ci->sock, EV_READ|EV_PERSIST|EV_TIMEOUT, 1, &tv);
}
return NS_SUCCESS;
}
int wingate_send(int fd, void *data) {
conninfo *ci = (conninfo *)data;
struct timeval tv;
/* our timeout */
tv.tv_sec = opsb.timeout;
tv.tv_usec = 0;
UpdateSock(ci->sock, EV_READ|EV_PERSIST|EV_TIMEOUT, 1, &tv);
printf("got write on %d\n", fd);
if (send_to_sock(ci->sock, wingate_send_buf, wingate_send_buf_len) != NS_FAILURE) {
/* our timeout */
tv.tv_sec = opsb.timeout;
tv.tv_usec = 0;
UpdateSock(ci->sock, EV_READ|EV_PERSIST|EV_TIMEOUT, 1, &tv);
}
return NS_SUCCESS;
}
int router_send(int fd, void *data) {
conninfo *ci = (conninfo *)data;
struct timeval tv;
/* our timeout */
tv.tv_sec = opsb.timeout;
tv.tv_usec = 0;
UpdateSock(ci->sock, EV_READ|EV_PERSIST|EV_TIMEOUT, 1, &tv);
printf("got write on %d\n", fd);
if (send_to_sock(ci->sock, wingate_send_buf, wingate_send_buf_len) != NS_FAILURE) {
/* our timeout */
tv.tv_sec = opsb.timeout;
tv.tv_usec = 0;
UpdateSock(ci->sock, EV_READ|EV_PERSIST|EV_TIMEOUT, 1, &tv);
}
return NS_SUCCESS;
}
int httppost_send(int fd, void *data) {
conninfo *ci = (conninfo *)data;
struct timeval tv;
/* our timeout */
tv.tv_sec = opsb.timeout;
tv.tv_usec = 0;
UpdateSock(ci->sock, EV_READ|EV_PERSIST|EV_TIMEOUT, 1, &tv);
printf("got write on %d\n", fd);
if (send_to_sock(ci->sock, wingate_send_buf, wingate_send_buf_len) != NS_FAILURE) {
/* our timeout */
tv.tv_sec = opsb.timeout;
tv.tv_usec = 0;
UpdateSock(ci->sock, EV_READ|EV_PERSIST|EV_TIMEOUT, 1, &tv);
}
return NS_SUCCESS;
}
int proxy_read (void *data, void *recv, size_t size) {
conninfo *ci = (conninfo *)data;
/* XXX delete CI */
printf("%d\n", size);
printf("%s\n%d\n", (char *)recv, size);
}