uapi: use sockaddr union instead of sockaddr_storage

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/src/uapi.h b/src/uapi.h
index e5d7368..df45c96 100644
--- a/src/uapi.h
+++ b/src/uapi.h
@@ -105,7 +105,11 @@ struct wgpeer {
 	__u8 public_key[WG_KEY_LEN]; /* Get/Set */
 	__u32 flags; /* Set */
 
-	struct sockaddr_storage endpoint; /* Get/Set */
+	union {
+		struct sockaddr addr;
+		struct sockaddr_in addr4;
+		struct sockaddr_in6 addr6;
+	} endpoint; /* Get/Set */
 
 	struct timeval last_handshake_time; /* Get */
 	__u64 rx_bytes, tx_bytes; /* Get */