Zhe Weng 90c0acce05 net/tun: Support changing carrier state of TUN/TAP
Add TUNSETCARRIER ioctl, then we may change the carrier state of TUN dynamically. Note that we don't need an ioctl for getting carrier, it can be done by SIOCGIFFLAGS already.

Ref: https://github.com/torvalds/linux/blob/v6.10/drivers/net/tun.c#L3374-L3380

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2024-08-26 17:34:23 -03:00
..
2021-03-04 18:32:27 -08:00
2020-08-22 17:37:21 -06:00
2023-09-22 13:51:00 +08:00