The ndc command used didn't work on my Nvidia Shield (rooted with a custom-built kernel). The ip link command does work. I have only tested this on an Nvidia Shield (Android TV - Version 9.0 Pie). I couldn't find a lot of documentation on ndc so it's possible my device/kernel is misconfigured. If you suspect this is the case, let me know. Signed-off-by: Adam Irr --- src/wg-quick/android.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/wg-quick/android.c b/src/wg-quick/android.c index 326efa9..941c7b8 100644 --- a/src/wg-quick/android.c +++ b/src/wg-quick/android.c @@ -995,7 +995,7 @@ static void set_mtu(const char *iface, unsigned int mtu) int endpoint_mtu, next_mtu; if (mtu) { - cndc("interface setmtu %s %u", iface, mtu); + cmd("ip link set dev %s mtu %d", iface, mtu); return; } @@ -1016,7 +1016,7 @@ static void set_mtu(const char *iface, unsigned int mtu) endpoint_mtu = next_mtu; } - cndc("interface setmtu %s %d", iface, endpoint_mtu - 80); + cmd("ip link set dev %s mtu %d", iface, endpoint_mtu - 80); } static void add_route(const char *iface, unsigned int netid, const char *route) -- 2.25.1