1 files changed, 29 insertions, 3 deletions

diff --git a/src/conntrack/filter_dump.c b/src/conntrack/filter_dump.c
index 9bf9296..fd2d002 100644
--- a/src/conntrack/filter_dump.c
+++ b/src/conntrack/filter_dump.c
@@ -37,14 +37,40 @@ set_filter_dump_attr_family(struct nfct_filter_dump *filter_dump,
 	filter_dump->l3num = *((uint8_t *)value);
 }
 
+static void
+set_filter_dump_attr_zone(struct nfct_filter_dump *filter_dump,
+			    const void *value)
+{
+	filter_dump->zone = *((uint16_t *)value);
+}
+
+static void
+set_filter_dump_attr_tuple(struct nfct_filter_dump *filter_dump,
+			   const void *value)
+{
+	memcpy(&filter_dump->ct, value, sizeof(struct nf_conntrack));
+}
+
 const set_filter_dump_attr set_filter_dump_attr_array[NFCT_FILTER_DUMP_MAX] = {
 	[NFCT_FILTER_DUMP_MARK]		= set_filter_dump_attr_mark,
 	[NFCT_FILTER_DUMP_L3NUM]	= set_filter_dump_attr_family,
 	[NFCT_FILTER_DUMP_STATUS]	= set_filter_dump_attr_status,
+	[NFCT_FILTER_DUMP_ZONE]		= set_filter_dump_attr_zone,
+	[NFCT_FILTER_DUMP_TUPLE]	= set_filter_dump_attr_tuple,
 };
 
-void __build_filter_dump(struct nfnlhdr *req, size_t size,
-			 const struct nfct_filter_dump *filter_dump)
+int __build_filter_dump(struct nfnlhdr *req, size_t size,
+			const struct nfct_filter_dump *filter_dump)
+{
+	return nfct_nlmsg_build_filter(&req->nlh, filter_dump);
+}
+
+int __build_filter_flush(struct nfnlhdr *req, size_t size,
+			const struct nfct_filter_dump *filter_dump)
 {
-	nfct_nlmsg_build_filter(&req->nlh, filter_dump);
+	if (filter_dump->set & (1 << NFCT_FILTER_DUMP_TUPLE)) {
+		errno = ENOTSUP;
+		return -1;
+	}
+	return nfct_nlmsg_build_filter(&req->nlh, filter_dump);
 }