1 files changed, 20 insertions, 0 deletions
diff --git a/src/support.c b/src/support.c
new file mode 100644
index 0000000..18ce91b
--- /dev/null
+++ b/src/support.c
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
+ * Copyright (C) 2015-2021 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
+ */
+
+#include "support.h"
+#include <sys/socketvar.h>
+#include <sys/protosw.h>
+#include <net/vnet.h>
+
+int
+sogetsockaddr(struct socket *so, struct sockaddr **nam)
+{
+	int error;
+
+	CURVNET_SET(so->so_vnet);
+	error = (*so->so_proto->pr_usrreqs->pru_sockaddr)(so, nam);
+	CURVNET_RESTORE();
+	return (error);
+}