NETLINK_CAP_ACK
case NETLINK_CAP_ACK:
case NETLINK_CAP_ACK:
case NETLINK_CAP_ACK:
ATF_CHECK(setsockopt(ss.fd, SOL_NETLINK, NETLINK_CAP_ACK, &optval, sizeof(optval)) == 0);
ATF_CHECK(setsockopt(ss.fd, SOL_NETLINK, NETLINK_CAP_ACK, &optval, sizeof(optval)) == 0);