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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#include <arpa/inet.h>
#include <libnetfilter_conntrack/libnetfilter_conntrack.h>
int main(void)
{
int ret;
struct nfct_handle *h;
struct nf_conntrack *expected;
struct nf_expect *exp;
expected = nfct_new();
if (!expected) {
perror("nfct_new");
exit(EXIT_FAILURE);
}
nfct_set_attr_u8(expected, ATTR_L3PROTO, AF_INET);
nfct_set_attr_u32(expected, ATTR_IPV4_SRC, inet_addr("1.1.1.1"));
nfct_set_attr_u32(expected, ATTR_IPV4_DST, inet_addr("2.2.2.2"));
nfct_set_attr_u8(expected, ATTR_L4PROTO, IPPROTO_TCP);
nfct_set_attr_u16(expected, ATTR_PORT_SRC, 0);
nfct_set_attr_u16(expected, ATTR_PORT_DST, htons(10241));
exp = nfexp_new();
if (!exp) {
perror("nfexp_new");
nfct_destroy(expected);
exit(EXIT_FAILURE);
}
nfexp_set_attr(exp, ATTR_EXP_EXPECTED, expected);
h = nfct_open(EXPECT, 0);
if (!h) {
perror("nfct_open");
nfct_destroy(expected);
return -1;
}
ret = nfexp_query(h, NFCT_Q_DESTROY, exp);
printf("TEST: delete expectation ");
if (ret == -1)
printf("(%d)(%s)\n", ret, strerror(errno));
else
printf("(OK)\n");
nfct_close(h);
nfct_destroy(expected);
ret == -1 ? exit(EXIT_FAILURE) : exit(EXIT_SUCCESS);
}
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