void ip_knocked( const char *ip, int port, struct vector *knock_stats, int prot_type ) {
assert( ip != NULL && knock_stats != NULL );
static int knock_no = 0;
/* When IP is banned, it is deleted from vector. To not waste to much memory,
shrink them to minimum size, everytime the counter knock_no hits specified number. */
if( knock_no % SHRINK_VECTORS_EVERY_N_KNOCKS == 0 ) {
vector_shrink_to_fit( knock_stats );
}
++knock_no;
if( vector_search( pss_configuration.ip_whitelist, (void *)ip, ip_bitmask_cmp ) != -1 ) {
return; // Ip whitelisted, ignore.
}
// Check if port is specified in config, if yes - take care of the IP.
if( prot_type == P_TCP ) {
if( vector_search( pss_configuration.tcp_trap_ports, &port, port_in_range ) != -1 ) {
ip_knocked_handle( knock_stats, ip );
}
} else if( prot_type == P_UDP ) {
if( vector_search( pss_configuration.udp_trap_ports, &port, port_in_range ) != -1 ) {
ip_knocked_handle( knock_stats, ip );
}
} else {
pss_log( "Wrong parameter passed to ip_knocked() function.\n" );
}
}
int vectortest(void)
{
VECTOR test;
VECTOR fusetest;
int n = 10, a = 5, b = 0, cnt = 0;
int* thrdVal;
test = makeVECTOR(sizeof(int), 3); //Create VECTOR. Reserve space for 3 integer elements.
fusetest = makeVECTOR(sizeof(int), 3); //Create VECTOR. Reserve space for 3 integer elements.
vectorpush(&fusetest, (void*)&a);
vectorpush(&fusetest, (void*)&b);
vectorpush(&fusetest, (void*)&n);
//Show the VECTOR size and allocated space.
printf("VECTOR size: %i, max: %i\n", test.size, test.maxsize);
//Push 10 values to the VECTOR
do
{
if(vectorpush(&test, &n) < 1)
{
printf("Error pushing element %i\n", cnt);
exit;
}
n += 2;
cnt++;
}while(cnt < 10);
vectorinsert(&test, &a, 5);
vectordelete(&test, 3);
a += 12;
vectorinsert(&test, &a, 3);
vectorpop(&test, &b);
printf("Pop: %i\n", b);
vector_read(&test, &b, 8);
printf("Read 8: %i\n", b);
vector_reverse(&test);
vector_resize(&test, 20);
cnt = 0;
do
{
if(vectorpush(&test, &n) < 1)
{
printf("Error pushing element %i\n", cnt);
exit;
}
n += 2;
cnt++;
}while(cnt < 5);
//Show the new VECTOR size and allocated space.
printf("VECTOR size: %i, max: %i\n", test.size, test.maxsize);
cnt = 0;
//Show every value inside the VECTOR
do
{
thrdVal = (int*)&test.data[sizeof(int)*cnt];
printf("test[%i] = %i\n", cnt,*thrdVal);
cnt++;
}while(cnt < test.size);
vector_shrink_to_fit(&test);
vector_swap(&test, &a, 9);
vector_swap_b(&test, 1, 13);
printf("VECTOR size: %i, max: %i\n", test.size, test.maxsize);
cnt = 0;
//Show every value inside the VECTOR
do
{
thrdVal = (int*)&test.data[sizeof(int)*cnt];
printf("test[%i] = %i\n", cnt,*thrdVal);
cnt++;
}while(cnt < test.size);
printf("\n- vector fuse -\n");
printf("VECTOR size: %i, max: %i\n", fusetest.size, fusetest.maxsize);
printf("fusetest[0] = %i\n", *thrdVal);
vector_fuse(&fusetest, &test);
cnt = 0;
printf("VECTOR size after fuse: %i, max: %i\n", fusetest.size, fusetest.maxsize);
do{
vector_read(&fusetest, thrdVal, cnt);
printf("%i: %i\n", cnt, *thrdVal);
cnt++;
}while(cnt < fusetest.size);
//Vector copy
printf("Before copy...\n");
cnt = 0;
do
{
thrdVal = (int*)&test.data[sizeof(int)*cnt];
printf("test[%i] = %i\n", cnt,*thrdVal);
cnt++;
}while(cnt < test.size);
vector_copy(&test, &fusetest, 1, 4, 2);
printf("After copy...\n");
cnt = 0;
do
{
thrdVal = (int*)&test.data[sizeof(int)*cnt];
printf("test[%i] = %i\n", cnt,*thrdVal);
cnt++;
}while(cnt < test.size);
printf("VECTOR size: %i, max: %i\n", test.size, test.maxsize);
//Clean the memory
vectorclear(&test);
printf("VECTOR size: %i, max: %i\n", test.size, test.maxsize);
return 0;
}