1 files changed, 106 insertions, 0 deletions
diff --git a/src/expr_ops.c b/src/expr_ops.c
new file mode 100644
index 0000000..b85f472
--- /dev/null
+++ b/src/expr_ops.c
@@ -0,0 +1,106 @@
+#include <string.h>
+#include <linux_list.h>
+
+#include "expr_ops.h"
+
+/* Unfortunately, __attribute__((constructor)) breaks library static linking */
+extern struct expr_ops expr_ops_bitwise;
+extern struct expr_ops expr_ops_byteorder;
+extern struct expr_ops expr_ops_cmp;
+extern struct expr_ops expr_ops_connlimit;
+extern struct expr_ops expr_ops_counter;
+extern struct expr_ops expr_ops_ct;
+extern struct expr_ops expr_ops_dup;
+extern struct expr_ops expr_ops_exthdr;
+extern struct expr_ops expr_ops_fwd;
+extern struct expr_ops expr_ops_immediate;
+extern struct expr_ops expr_ops_inner;
+extern struct expr_ops expr_ops_last;
+extern struct expr_ops expr_ops_limit;
+extern struct expr_ops expr_ops_log;
+extern struct expr_ops expr_ops_lookup;
+extern struct expr_ops expr_ops_masq;
+extern struct expr_ops expr_ops_match;
+extern struct expr_ops expr_ops_meta;
+extern struct expr_ops expr_ops_ng;
+extern struct expr_ops expr_ops_nat;
+extern struct expr_ops expr_ops_tproxy;
+extern struct expr_ops expr_ops_objref;
+extern struct expr_ops expr_ops_payload;
+extern struct expr_ops expr_ops_range;
+extern struct expr_ops expr_ops_redir;
+extern struct expr_ops expr_ops_reject;
+extern struct expr_ops expr_ops_rt;
+extern struct expr_ops expr_ops_queue;
+extern struct expr_ops expr_ops_quota;
+extern struct expr_ops expr_ops_target;
+extern struct expr_ops expr_ops_dynset;
+extern struct expr_ops expr_ops_hash;
+extern struct expr_ops expr_ops_fib;
+extern struct expr_ops expr_ops_flow;
+extern struct expr_ops expr_ops_socket;
+extern struct expr_ops expr_ops_synproxy;
+extern struct expr_ops expr_ops_tunnel;
+extern struct expr_ops expr_ops_osf;
+extern struct expr_ops expr_ops_xfrm;
+
+static struct expr_ops expr_ops_notrack = {
+	.name	= "notrack",
+};
+
+static struct expr_ops *expr_ops[] = {
+	&expr_ops_bitwise,
+	&expr_ops_byteorder,
+	&expr_ops_cmp,
+	&expr_ops_connlimit,
+	&expr_ops_counter,
+	&expr_ops_ct,
+	&expr_ops_dup,
+	&expr_ops_exthdr,
+	&expr_ops_fwd,
+	&expr_ops_immediate,
+	&expr_ops_inner,
+	&expr_ops_last,
+	&expr_ops_limit,
+	&expr_ops_log,
+	&expr_ops_lookup,
+	&expr_ops_masq,
+	&expr_ops_match,
+	&expr_ops_meta,
+	&expr_ops_ng,
+	&expr_ops_nat,
+	&expr_ops_tproxy,
+	&expr_ops_notrack,
+	&expr_ops_payload,
+	&expr_ops_range,
+	&expr_ops_redir,
+	&expr_ops_reject,
+	&expr_ops_rt,
+	&expr_ops_queue,
+	&expr_ops_quota,
+	&expr_ops_target,
+	&expr_ops_dynset,
+	&expr_ops_hash,
+	&expr_ops_fib,
+	&expr_ops_objref,
+	&expr_ops_flow,
+	&expr_ops_socket,
+	&expr_ops_synproxy,
+	&expr_ops_tunnel,
+	&expr_ops_osf,
+	&expr_ops_xfrm,
+	NULL,
+};
+
+struct expr_ops *nftnl_expr_ops_lookup(const char *name)
+{
+	int i = 0;
+
+	while (expr_ops[i] != NULL) {
+		if (strcmp(expr_ops[i]->name, name) == 0)
+			return expr_ops[i];
+
+		i++;
+	}
+	return NULL;
+}