feat: update ipset

src/ipset.rs

@@ -0,0 +1,22 @@
+use rust_util::{opt_result, simple_error, XResult};
+use std::ffi::OsStr;
+use std::process::Command;
+
+const CMD_IPSET: &str = "ipset";
+
+fn execute_ipset<I, S>(args: I) -> XResult<(Vec<u8>, Vec<u8>)>
+where
+    I: IntoIterator<Item = S>,
+    S: AsRef<OsStr>,
+{
+    let mut cmd_ipset = Command::new(CMD_IPSET);
+    cmd_ipset.args(args);
+    let cmd_output = opt_result!(cmd_ipset.output(), "Execute ipset with failed: {}");
+    if !cmd_output.status.success() {
+        return simple_error!(
+            "Execute ipset not failed, exit code: {:?}",
+            cmd_output.status.code()
+        );
+    }
+    Ok((cmd_output.stdout, cmd_output.stderr))
+}