From dbfa07f4abdafca547accab48e14156e4b67d7cc Mon Sep 17 00:00:00 2001 From: Pablo Neira Ayuso Date: Sun, 14 Nov 2021 11:37:44 +0100 Subject: conntrack: add nfct_nlmsg_build_filter() helper This helper function builds the payload of the netlink dump request including the filtering criteria. Signed-off-by: Pablo Neira Ayuso --- include/libnetfilter_conntrack/libnetfilter_conntrack.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/libnetfilter_conntrack/libnetfilter_conntrack.h b/include/libnetfilter_conntrack/libnetfilter_conntrack.h index 6233434..e229472 100644 --- a/include/libnetfilter_conntrack/libnetfilter_conntrack.h +++ b/include/libnetfilter_conntrack/libnetfilter_conntrack.h @@ -587,6 +587,7 @@ int nfct_build_query(struct nfnl_subsys_handle *ssh, /* New low level API: netlink functions */ extern int nfct_nlmsg_build(struct nlmsghdr *nlh, const struct nf_conntrack *ct); +extern int nfct_nlmsg_build_filter(struct nlmsghdr *nlh, const struct nfct_filter_dump *filter_dump); extern int nfct_nlmsg_parse(const struct nlmsghdr *nlh, struct nf_conntrack *ct); extern int nfct_payload_parse(const void *payload, size_t payload_len, uint16_t l3num, struct nf_conntrack *ct); -- cgit v1.2.1