int catch_cookie(char **ressource , t_datathread *data)
{
char url[MAX_SIZE_URL];
memset(url, 0, MAX_SIZE_URL);
char *auth=NULL;
strncpy(url, "GET ", 4);
url[4]='\0';
add_proxy_header(data, url);
if( (strlen(url)+strlen(data->opt.url.url_pre))>MAX_SIZE_URL)
return(-2);
strncat(url,data->opt.url.url_pre, strlen(data->opt.url.url_pre));
if(!checkhost(data->opt.head, data->opt.headers))
{
if( (strlen(url) + 17 + strlen(data->opt.url.host) + 2 + 1)> MAX_SIZE_URL)
return(-2);
strncat(url," HTTP/1.1\r\nHost: ", 17);
strncat(url,data->opt.url.host, strlen(data->opt.url.host));
strncat(url,"\r\n", 2);
}
else
{
if((strlen(url) + 12)> MAX_SIZE_URL)
return(-2);
strncat(url," HTTP/1.1\r\n", 11);
}
if(data->opt.headers != NULL)
{
if( (strlen(url) + strlen(data->opt.headers) + 3 ) > MAX_SIZE_URL)
return(-2);
strncat(url, data->opt.headers, strlen(data->opt.headers));
strncat(url, "\r\n", 2);
}
if(data->opt.auth.user!=NULL && data->opt.auth.pass!=NULL)
{
auth=basic_authent(data->opt.auth.user, data->opt.auth.pass);
if( (strlen(url) +21+ strlen(auth) +2+1 ) > MAX_SIZE_URL)
return(-2);
strcat(url, "Authorization: Basic ");
strcat(url, auth);
strcat(url, "\r\n");
FREE_BUF(auth);
}
if ( (strlen(url) +3) > MAX_SIZE_URL)
return(-2);
strncat(url,"\r\n", 2);
*ressource = calloc(strlen(url)+1,1);
memset(*ressource, 0, sizeof(*ressource));
EXIT_IFNULL(*ressource, "Memory Error");
strncpy(*ressource, url, strlen(url));
return(1);
}
int inject_header(
char **ressource,
t_datathread *data,
char *word1,
int sock,
SSL *ssl)
{
char url[MAX_SIZE_URL];
memset(url, 0, MAX_SIZE_URL);
char *auth=NULL;
char *receive=NULL;
unsigned int cl;
int i=0, size;
time_t start_time, stop_time;
int delay;
t_response response;
t_cookies local_cook=data->opt.cookies;
bool dontup=false;
const char *Header[]= { "Cookie", "Host", "User-Agent", "Accept", "Accept-Language",
"Accept-Encoding", "Accept-Charset", "Keep-Alive",
"Connection", "Referer", NULL
};
while(Header[i] != NULL || local_cook!=NULL)
{
if(data->opt.method != NULL && strlen(data->opt.method)< (MAX_SIZE_URL-2))
{
strncpy(url, data->opt.method, strlen(data->opt.method));
url[strlen(data->opt.method)]=' ';
url[strlen(data->opt.method)+1]='\0';
}
else
{
strncpy(url, "GET ", 4);
url[4]='\0';
}
add_proxy_header(data, url);
if( (strlen(url)+strlen(data->opt.url.url_pre))>MAX_SIZE_URL)
return(-2);
strncat(url,data->opt.url.url_pre, strlen(data->opt.url.url_pre));
if(!checkhost(data->opt.head, data->opt.headers) && strcasecmp(Header[i],"Host")!=0)
{
if( (strlen(url) + 17 + strlen(data->opt.url.host) + 2 + 1)> MAX_SIZE_URL)
return(-2);
strncat(url," HTTP/1.1\r\nHost: ", 17);
strncat(url,data->opt.url.host, strlen(data->opt.url.host));
strncat(url,"\r\n", 2);
}
else
{
if((strlen(url) + 12)> MAX_SIZE_URL)
return(-2);
strncat(url," HTTP/1.1\r\n", 11);
}
if(data->opt.headers != NULL)
{
if( (strlen(url) + strlen(data->opt.headers) + 1 ) > MAX_SIZE_URL)
return(-2);
strncat(url, data->opt.headers, strlen(data->opt.headers));
}
if( (strlen(url) + strlen(Header[i]) + 5 +strlen(word1)) > MAX_SIZE_URL)
return(-2);
strcat(url, Header[i]);
strcat(url, ": ");
if(local_cook!=NULL)
{
if( (strlen(url) + strlen(local_cook->cookie) +3+strlen(word1)) > MAX_SIZE_URL)
return(-2);
strcat(url, local_cook->cookie);
local_cook=local_cook->next_cook;
dontup=true;
}
else
dontup=false;
if(strcasecmp(Header[i], "Host") ==0
&& (strlen(url) + strlen(data->opt.url.host) )<MAX_SIZE_URL)
strcat(url, data->opt.url.host);
strncat(url, word1, strlen(word1));
strcat(url, "\r\n");
if(data->opt.auth.user!=NULL && data->opt.auth.pass!=NULL)
{
auth=basic_authent(data->opt.auth.user, data->opt.auth.pass);
if( (strlen(url) +21+ strlen(auth) +2+1 ) > MAX_SIZE_URL)
return(-2);
strcat(url, "Authorization: Basic ");
strcat(url, auth);
strcat(url, "\r\n");
FREE_BUF(auth);
}
if ( (strlen(url) +3) > MAX_SIZE_URL)
return(-2);
strncat(url,"\r\n", 2);
start_time=time(NULL);
size = iosocket(sock, url, &receive, data->opt, ssl, &cl);
stop_time=time(NULL);
delay= stop_time-start_time;
if(size == -1)
{
if(data->opt.debug)
fprintf(stderr, "\n Read on socket ");
continue;
}
response_inject(receive, size, cl, &response, &(data->opt), Header[i], word1, delay);
memset(url, 0, MAX_SIZE_URL);
sleep(data->opt.wait);
if(data->opt.url.ssl)
{
closesocks(&ssl, sock);
sock=opensock(data);
if(data->opt.proxy.ip != NULL)
prepare_connect(data, sock);
ssl=opensocks(sock, &data->opt);
}
else
{
close(sock);
sock=opensock(data);
}
if(!dontup)
i++;
}
FREE_BUF(receive);
return(1);
}
bp_whoami_res *
bootparamproc_whoami_1_svc(bp_whoami_arg *whoami, struct svc_req *req)
{
in_addr_t haddr;
static bp_whoami_res res;
if (debug)
fprintf(stderr,"whoami got question for %d.%d.%d.%d\n",
255 & whoami->client_address.bp_address_u.ip_addr.net,
255 & whoami->client_address.bp_address_u.ip_addr.host,
255 & whoami->client_address.bp_address_u.ip_addr.lh,
255 & whoami->client_address.bp_address_u.ip_addr.impno);
if (dolog)
syslog(LOG_NOTICE, "whoami got question for %d.%d.%d.%d\n",
255 & whoami->client_address.bp_address_u.ip_addr.net,
255 & whoami->client_address.bp_address_u.ip_addr.host,
255 & whoami->client_address.bp_address_u.ip_addr.lh,
255 & whoami->client_address.bp_address_u.ip_addr.impno);
bcopy((char *)&whoami->client_address.bp_address_u.ip_addr, (char *)&haddr,
sizeof(haddr));
he = gethostbyaddr(&haddr,sizeof(haddr),AF_INET);
if ( ! he ) goto failed;
if (debug) warnx("this is host %s", he->h_name);
if (dolog) syslog(LOG_NOTICE,"This is host %s\n", he->h_name);
strncpy(askname, he->h_name, sizeof(askname));
askname[sizeof(askname)-1] = 0;
if (checkhost(askname, hostname, sizeof hostname) ) {
res.client_name = hostname;
getdomainname(domain_name, MAX_MACHINE_NAME);
res.domain_name = domain_name;
if ( res.router_address.address_type != IP_ADDR_TYPE ) {
res.router_address.address_type = IP_ADDR_TYPE;
bcopy( &route_addr, &res.router_address.bp_address_u.ip_addr, sizeof(in_addr_t));
}
if (debug) fprintf(stderr,
"Returning %s %s %d.%d.%d.%d\n",
res.client_name,
res.domain_name,
255 & res.router_address.bp_address_u.ip_addr.net,
255 & res.router_address.bp_address_u.ip_addr.host,
255 & res.router_address.bp_address_u.ip_addr.lh,
255 & res.router_address.bp_address_u.ip_addr.impno);
if (dolog) syslog(LOG_NOTICE,
"Returning %s %s %d.%d.%d.%d\n",
res.client_name,
res.domain_name,
255 & res.router_address.bp_address_u.ip_addr.net,
255 & res.router_address.bp_address_u.ip_addr.host,
255 & res.router_address.bp_address_u.ip_addr.lh,
255 & res.router_address.bp_address_u.ip_addr.impno);
return(&res);
}
failed:
if (debug) warnx("whoami failed");
if (dolog) syslog(LOG_NOTICE,"whoami failed\n");
return(NULL);
}
