static void
packet_received(u_char *args, const struct pcap_pkthdr *h, const u_char *sp)
{
FW_handle_T handle = (FW_handle_T) args;
struct fw_handle *fwh = handle->fwh;
sa_family_t af;
u_int8_t hdrlen;
u_int32_t caplen = h->caplen;
const struct ip *ip = NULL;
const struct pfloghdr *hdr;
char addr[INET6_ADDRSTRLEN] = { '\0' };
int track_outbound;
track_outbound = Config_get_int(handle->config, "track_outbound",
"firewall", TRACK_OUTBOUND);
hdr = (const struct pfloghdr *)sp;
if(hdr->length < MIN_PFLOG_HDRLEN) {
i_warning("invalid pflog header length (%u/%u). "
"packet dropped.", hdr->length, MIN_PFLOG_HDRLEN);
return;
}
hdrlen = BPF_WORDALIGN(hdr->length);
if(caplen < hdrlen) {
i_warning("pflog header larger than caplen (%u/%u). "
"packet dropped.", hdrlen, caplen);
return;
}
/* We're interested in passed packets */
if(hdr->action != PF_PASS)
return;
af = hdr->af;
if(af == AF_INET) {
ip = (const struct ip *) (sp + hdrlen);
if(hdr->dir == PF_IN) {
inet_ntop(af, &ip->ip_src, addr,
sizeof(addr));
}
else if(hdr->dir == PF_OUT && track_outbound) {
inet_ntop(af, &ip->ip_dst, addr,
sizeof(addr));
}
}
if(addr[0] != '\0') {
i_debug("packet received: direction = %s, addr = %s",
(hdr->dir == PF_IN ? "in" : "out"), addr);
List_insert_after(fwh->entries, strdup(addr));
}
}
void TestData_list_uint_test(TestData _test)
{
uint i = 0;
///list _lst;
List _lst = List_new(Vptr, malloc, free);
List lst;
Iterator iter;
for (; i < _test->count; i++)
{
_test->data[i].uint32_var = i;
}
printf("push back begin test\n");
lst = List_Init(_lst, Uint32, malloc, free);
for (i = 0; i < _test->count; i++)
{
Iterator iter = List_push_back(lst, _test->data[i]);
if (List_get_value(iter).uint32_var != _test->data[i].uint32_var)
{
#if BIT_WIDTH == 64
printf("data error! tmp %d data %d i %I64d count %I64d", List_get_value(iter).uint32_var, _test->data[i].uint32_var, i, _test->count);
getchar();
exit(0);
#else
printf("data error! tmp %d data %d i %d count %d", List_get_value(iter).uint32_var, _test->data[i].uint32_var, i, _test->count);
getchar();
exit(0);
#endif
}
}
i = 0;
iter = List_begin(lst);
while (iter)
{
var tmp = List_get_value(iter);
if (tmp.uint32_var != _test->data[i].uint32_var)
{
#if BIT_WIDTH == 64
printf("data error! tmp %d data %d i %I64d count %I64d", tmp.uint32_var, _test->data[i].uint32_var, i, _test->count);
getchar();
exit(0);
#else
printf("data error! tmp %d data %d i %d count %d", tmp.uint32_var, _test->data[i].uint32_var, i, _test->count);
getchar();
exit(0);
#endif
}
iter = List_next(iter);
i++;
}
i = _test->count - 1;
iter = List_end(lst);
while (iter)
{
var tmp = List_get_value(iter);
if (tmp.uint32_var != _test->data[i].uint32_var)
{
#if BIT_WIDTH == 64
printf("data error! tmp %d data %d i %I64d count %I64d", tmp.uint32_var, _test->data[i].uint32_var, i, _test->count);
getchar();
exit(0);
#else
printf("data error! tmp %d data %d i %d count %d", tmp.uint32_var, _test->data[i].uint32_var, i, _test->count);
getchar();
exit(0);
#endif
}
iter = List_prev(iter);
i--;
}
List_Dest(lst);
printf("push back test end\n");
///
printf("insert after test0 begin\n");
lst = List_Init(lst, Uint32, malloc, free);
iter = List_push_back(lst, _test->data[0]);
for (i = 1; i < _test->count; i++)
{
iter = List_insert_after(lst, iter, _test->data[i]);
}
i = 0;
iter = List_begin(lst);
while (iter)
{
var tmp = List_get_value(iter);
if (tmp.uint32_var != _test->data[i].uint32_var)
{
#if BIT_WIDTH == 64
printf("data error! tmp %d data %d i %I64d count %I64d", tmp.uint32_var, _test->data[i].uint32_var, i, _test->count);
getchar();
exit(0);
#else
printf("data error! tmp %d data %d i %d count %d", tmp.uint32_var, _test->data[i].uint32_var, i, _test->count);
getchar();
exit(0);
#endif
}
iter = List_next(iter);
i++;
}
List_Dest(lst);
printf("insert after test0 end\n");
///
printf("insert after test1 begin\n");
lst = List_Init(lst, Uint32, malloc, free);
iter = List_push_back(lst, _test->data[0]);
List_push_back(lst, _test->data[_test->count - 1]);
for (i = 1; i < _test->count - 1; i++)
{
iter = List_insert_after(lst, iter, _test->data[i]);
}
i = 0;
iter = List_begin(lst);
while (iter)
{
var tmp = List_get_value(iter);
if (tmp.uint32_var != _test->data[i].uint32_var)
{
#if BIT_WIDTH == 64
printf("data error! tmp %d data %d i %I64d count %I64d", tmp.uint32_var, _test->data[i].uint32_var, i, _test->count);
getchar();
exit(0);
#else
printf("data error! tmp %d data %d i %d count %d", tmp.uint32_var, _test->data[i].uint32_var, i, _test->count);
getchar();
exit(0);
#endif
}
iter = List_next(iter);
i++;
}
List_Dest(lst);
printf("insert after test1 end\n");
///
printf("insert before test0 begin\n");
lst = List_Init(lst, Uint32, malloc, free);
iter = List_push_back(lst, _test->data[_test->count - 1]);
for (i = _test->count - 2; i; i--)
{
iter = List_insert_before(lst, iter, _test->data[i]);
}
List_insert_before(lst, iter, _test->data[0]);
i = 0;
iter = List_begin(lst);
while (iter)
{
var tmp = List_get_value(iter);
if (tmp.uint32_var != _test->data[i].uint32_var)
{
#if BIT_WIDTH == 64
printf("data error! tmp %d data %d i %I64d count %I64d", tmp.uint32_var, _test->data[i].uint32_var, i, _test->count);
getchar();
exit(0);
#else
printf("data error! tmp %d data %d i %d count %d", tmp.uint32_var, _test->data[i].uint32_var, i, _test->count);
getchar();
exit(0);
#endif
}
iter = List_next(iter);
i++;
}
List_Dest(lst);
printf("insert before test0 end\n");
///
///
printf("insert before test1 begin\n");
lst = List_Init(lst, Uint32, malloc, free);
iter = List_push_back(lst, _test->data[0]);
List_push_back(lst, _test->data[_test->count - 1]);
iter = List_end(lst);
for (i = _test->count - 2; i; i--)
{
iter = List_insert_before(lst, iter, _test->data[i]);
}
i = 0;
iter = List_begin(lst);
while (iter)
{
var tmp = List_get_value(iter);
if (tmp.uint32_var != _test->data[i].uint32_var)
{
#if BIT_WIDTH == 64
printf("data error! tmp %d data %d i %I64d count %I64d", tmp.uint32_var, _test->data[i].uint32_var, i, _test->count);
getchar();
exit(0);
#else
printf("data error! tmp %d data %d i %d count %d", tmp.uint32_var, _test->data[i].uint32_var, i, _test->count);
getchar();
exit(0);
#endif
}
iter = List_next(iter);
i++;
}
List_Dest(lst);
printf("insert before test1 end\n");
///
printf("test succ\n");
}
