1 files changed, 0 insertions, 19 deletions
diff --git a/src/platform/linux/iptables.rs b/src/platform/linux/iptables.rs
index 52d0350..fe138be 100644
--- a/src/platform/linux/iptables.rs
+++ b/src/platform/linux/iptables.rs
@@ -138,21 +138,6 @@ pub fn install_iptables_rules(ipt: &IPTables) -> Result<()> {
         1
     ).map_err(iptables_err)?;
 
-    if opt::fake_autottl() {
-        let synack_rule = vec![
-            "-p", "tcp",
-            "--sport", "443",
-            "-m", "tcp", "--tcp-flags", "SYN,ACK", "SYN,ACK",
-            "-j", "NFQUEUE", "--queue-num", &q_num, "--queue-bypass",
-        ];
-
-        ipt.append("mangle", DPIBREAK_CHAIN, &synack_rule).map_err(iptables_err)?;
-        crate::info!("{}: add SYN/ACK learning rule on mangle/{}", ipt.cmd, DPIBREAK_CHAIN);
-
-        ipt.insert("mangle", "INPUT", &["-j", DPIBREAK_CHAIN], 1).map_err(iptables_err)?;
-        crate::info!("{}: add jump to {} chain on INPUT", ipt.cmd, DPIBREAK_CHAIN);
-    }
-
     ipt.append("mangle", DPIBREAK_CHAIN, &rule).map_err(iptables_err)?;
     crate::info!("{}: new chain {} on table mangle", ipt.cmd, DPIBREAK_CHAIN);
 
@@ -167,10 +152,6 @@ pub fn cleanup_iptables_rules(ipt: &IPTables) -> Result<()> {
         crate::info!("{}: delete jump to {} from mangle/POSTROUTING", ipt.cmd, DPIBREAK_CHAIN);
     }
 
-    if opt::fake_autottl() && ipt.delete("mangle", "INPUT", &["-j", DPIBREAK_CHAIN]).is_ok() {
-        crate::info!("{}: delete jump to {} from mangle/INPUT", ipt.cmd, DPIBREAK_CHAIN);
-    }
-
     if ipt.flush_chain("mangle", DPIBREAK_CHAIN).is_ok() {
         crate::info!("{}: flush chain {}", ipt.cmd, DPIBREAK_CHAIN);
     }