29 Aug
2022
29 Aug
'22
6:33 p.m.
Hi Jakub,
On Wed, Aug 24, 2022 at 05:18:30PM -0700, Jakub Kicinski wrote:
diff --git a/drivers/net/wireguard/netlink.c
b/drivers/net/wireguard/netlink.c
index d0f3b6d7f408..0c0644e762e5 100644
--- a/drivers/net/wireguard/netlink.c
+++ b/drivers/net/wireguard/netlink.c
@@ -621,6 +621,7 @@ static const struct genl_ops genl_ops[] = {
static struct genl_family genl_family __ro_after_init = {
.ops = genl_ops,
.n_ops = ARRAY_SIZE(genl_ops),
+ .resv_start_op = WG_CMD_SET_DEVICE + 1,
.name = WG_GENL_NAME,
.version = WG_GENL_VERSION,
.maxattr = WGDEVICE_A_MAX,
FWIW, I wouldn't object to just leaving this at zero. I don't know of
any wireguard userspaces doing anything with the reserved header field.
Jason