tun: always use TUN_MTU_DEFAULT (1500) for TUN interface, ignore ETCP mtu from config

3 months ago · 928c2fe057
1 changed files with 1 additions and 1 deletions
--- a/src/tun_if.c
+++ b/src/tun_if.c
@ -142,7 +142,7 @@ struct tun_if* tun_init(struct UASYNC* ua, struct utun_config* config)
        return NULL;
    }

-    int mtu = config->global.mtu > 0 ? config->global.mtu : TUN_MTU_DEFAULT;
+    int mtu = TUN_MTU_DEFAULT;

    if (!test_mode) {
        if (tun_platform_init(tun, tun->ifname, ip_str, mtu) != 0) {