Features
UI options
- Display realtime network speed in the notification
Service
SFA allows you to run sing-box through ForegroundService or VpnService (when TUN is required).
TUN
SFA provides an unprivileged TUN implementation through Android VpnService.
| TUN inbound option | Available | Note |
|---|---|---|
interface_name |
Managed by Android | |
inet4_address |
/ | |
inet6_address |
/ | |
mtu |
/ | |
gso |
No permission | |
auto_route |
/ | |
strict_route |
Not implemented | |
inet4_route_address |
/ | |
inet6_route_address |
/ | |
inet4_route_exclude_address |
/ | |
inet6_route_exclude_address |
/ | |
endpoint_independent_nat |
/ | |
stack |
/ | |
include_interface |
No permission | |
exclude_interface |
No permission | |
include_uid |
No permission | |
exclude_uid |
No permission | |
include_android_user |
No permission | |
include_package |
/ | |
exclude_package |
/ | |
platform |
/ |
| Route/DNS rule option | Available | Note |
|---|---|---|
process_name |
No permission | |
process_path |
No permission | |
package_name |
/ | |
user |
Use package_name instead |
|
user_id |
Use package_name instead |
|
wifi_ssid |
Fine location permission required | |
wifi_bssid |
Fine location permission required |
Override
Overrides profile configuration items with platform-specific values.
Per-app proxy
SFA allows you to select a list of Android apps that require proxying or bypassing in the graphical interface to
override the include_package and exclude_package configuration items.
In particular, the selector also provides the “China apps” scanning feature, providing Chinese users with an excellent experience to bypass apps that do not require a proxy. Specifically, by scanning China application or SDK characteristics through dex class path and other means, there will be almost no missed reports.
Chore
- The working directory is located at
/sdcard/Android/data/io.nekohasekai.sfa/files(External files directory) - Crash logs is located in
$working_directory/stderr.log