10 #include "internal/internal.h"
11 #include <libmnl/libmnl.h>
13 int __build_expect(
struct nfnl_subsys_handle *ssh,
18 const struct nf_expect *exp)
25 if (test_bit(ATTR_ORIG_L3PROTO, exp->master.set))
26 l3num = exp->master.orig.l3protonum;
27 else if (test_bit(ATTR_ORIG_L3PROTO, exp->expected.set))
28 l3num = exp->expected.orig.l3protonum;
34 buf = (
char *)&req->nlh;
35 nlh = mnl_nlmsg_put_header(buf);
36 nlh->nlmsg_type = (NFNL_SUBSYS_CTNETLINK_EXP << 8) | type;
37 nlh->nlmsg_flags = flags;
40 nfh = mnl_nlmsg_put_extra_header(nlh,
sizeof(
struct nfgenmsg));
41 nfh->nfgen_family = l3num;
42 nfh->version = NFNETLINK_V0;
45 return nfexp_nlmsg_build(nlh, exp);