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| #include <stdio.h>
| #include <stdlib.h>
| #include <string.h>
| #include <errno.h>
|
| #include <libnetfilter_conntrack/libnetfilter_conntrack.h>
|
| static int event_cb(enum nf_conntrack_msg_type type,
| struct nf_expect *exp,
| void *data)
| {
| static int n = 0;
| char buf[1024];
|
| nfexp_snprintf(buf, 1024, exp, type, NFCT_O_XML, 0);
| printf("%s\n", buf);
|
| if (++n == 10)
| return NFCT_CB_STOP;
|
| return NFCT_CB_CONTINUE;
| }
|
| int main(void)
| {
| int ret;
| struct nfct_handle *h;
|
| h = nfct_open(EXPECT, NF_NETLINK_CONNTRACK_EXP_NEW |
| NF_NETLINK_CONNTRACK_EXP_UPDATE |
| NF_NETLINK_CONNTRACK_EXP_DESTROY);
| if (!h) {
| perror("nfct_open");
| return -1;
| }
|
| nfexp_callback_register(h, NFCT_T_ALL, event_cb, NULL);
|
| printf("TEST: waiting for 10 expectation events...\n");
|
| ret = nfexp_catch(h);
|
| printf("TEST: expectation events ");
| if (ret == -1)
| printf("(%d)(%s)\n", ret, strerror(errno));
| else
| printf("(OK)\n");
|
| nfct_close(h);
|
| ret == -1 ? exit(EXIT_FAILURE) : exit(EXIT_SUCCESS);
| }
|
|
