Merge branch 'dev' of github.com:amnezia-vpn/amnezia-client into origin/feature/new-gui

client/android/src/org/amnezia/vpn/VPNService.kt

@@ -396,7 +396,6 @@ class VPNService : BaseVpnService(), LocalDnsService.Interface {
     fun establish(): ParcelFileDescriptor? {
         Log.v(tag, "Aman: establish....................")
         mbuilder.allowFamily(OsConstants.AF_INET)
-        mbuilder.allowFamily(OsConstants.AF_INET6)
 
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) mbuilder.setMetered(false)
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) setUnderlyingNetworks(null)

client/configurators/openvpn_configurator.cpp

@@ -119,6 +119,10 @@ QString OpenVpnConfigurator::processConfigWithLocalSettings(QString jsonConfig)
         }
     }
     
+    // Prevent ipv6 leak
+    config.append("ifconfig-ipv6 fd15:53b6:dead::2/64  fd15:53b6:dead::1\n");
+    config.append("redirect-gateway ipv6\n");
+
 #if (defined Q_OS_MAC || defined(Q_OS_LINUX)) && !defined(Q_OS_ANDROID)
     config.replace("block-outside-dns", "");
     QString dnsConf = QString(

client/core/servercontroller.cpp

@@ -655,6 +655,11 @@ ErrorCode ServerController::isServerPortBusy(const ServerCredentials &credential
         script = script.append("|:%1").arg(port);
     }
     script = script.append("' | grep -i %1").arg(transportProto);
+
+    if (transportProto == "tcp") {
+        script = script.append(" | grep LISTEN");
+    }
+
     ErrorCode errorCode = runScript(credentials,
               replaceVars(script, genVarsForScript(credentials, container)), cbReadStdOut, cbReadStdErr);
     if (errorCode != ErrorCode::NoError) {

client/core/sshclient.cpp

@@ -6,7 +6,7 @@
 #include <fstream>
 
 #ifdef Q_OS_WINDOWS
-#define S_IRWXU 0
+const uint32_t S_IRWXU = 0644;
 #endif
 
 namespace libssh {

client/server_scripts/openvpn/configure_container.sh

@@ -18,7 +18,7 @@ user nobody
 group nobody
 persist-key
 persist-tun
-crl-verify crl.pem
+crl-verify /opt/amnezia/openvpn/crl.pem
 status openvpn-status.log
 verb 1
 tls-server

client/server_scripts/openvpn/run_container.sh

@@ -21,5 +21,6 @@ cd /opt/amnezia/openvpn && easyrsa gen-dh; \
 cd /opt/amnezia/openvpn && cp pki/dh.pem /opt/amnezia/openvpn && easyrsa build-ca nopass << EOF yes EOF && easyrsa gen-req AmneziaReq nopass << EOF2 yes EOF2;\
 cd /opt/amnezia/openvpn && easyrsa sign-req server AmneziaReq << EOF3 yes EOF3;\
 cd /opt/amnezia/openvpn && openvpn --genkey --secret ta.key << EOF4;\
-cd /opt/amnezia/openvpn && cp pki/ca.crt pki/issued/AmneziaReq.crt pki/private/AmneziaReq.key /opt/amnezia/openvpn'
+cd /opt/amnezia/openvpn && cp pki/ca.crt pki/issued/AmneziaReq.crt pki/private/AmneziaReq.key /opt/amnezia/openvpn;\
-
+cd /opt/amnezia/openvpn && easyrsa gen-crl;\
+cd /opt/amnezia/openvpn && cp pki/crl.pem /opt/amnezia/openvpn/crl.pem'

client/server_scripts/openvpn/template.ovpn

@@ -5,7 +5,6 @@ resolv-retry infinite
 nobind
 persist-key
 persist-tun
-crl-verify crl.pem
 $OPENVPN_NCP_DISABLE
 cipher $OPENVPN_CIPHER
 auth $OPENVPN_HASH

client/server_scripts/openvpn_cloak/configure_container.sh

@@ -18,7 +18,7 @@ user nobody
 group nobody
 persist-key
 persist-tun
-crl-verify crl.pem
+crl-verify /opt/amnezia/openvpn/crl.pem
 status openvpn-status.log
 verb 1
 tls-server

client/server_scripts/openvpn_cloak/run_container.sh

@@ -21,4 +21,6 @@ cd /opt/amnezia/openvpn && easyrsa gen-dh; \
 cd /opt/amnezia/openvpn && cp pki/dh.pem /opt/amnezia/openvpn && easyrsa build-ca nopass << EOF yes EOF && easyrsa gen-req AmneziaReq nopass << EOF2 yes EOF2;\
 cd /opt/amnezia/openvpn && easyrsa sign-req server AmneziaReq << EOF3 yes EOF3;\
 cd /opt/amnezia/openvpn && openvpn --genkey --secret ta.key << EOF4;\
-cd /opt/amnezia/openvpn && cp pki/ca.crt pki/issued/AmneziaReq.crt pki/private/AmneziaReq.key /opt/amnezia/openvpn'
+cd /opt/amnezia/openvpn && cp pki/ca.crt pki/issued/AmneziaReq.crt pki/private/AmneziaReq.key /opt/amnezia/openvpn;\
+cd /opt/amnezia/openvpn && easyrsa gen-crl;\
+cd /opt/amnezia/openvpn && cp pki/crl.pem /opt/amnezia/openvpn/crl.pem'

client/server_scripts/openvpn_cloak/template.ovpn

@@ -5,7 +5,6 @@ resolv-retry infinite
 nobind
 persist-key
 persist-tun
-crl-verify crl.pem
 $OPENVPN_NCP_DISABLE
 cipher $OPENVPN_CIPHER
 auth $OPENVPN_HASH

client/server_scripts/openvpn_shadowsocks/configure_container.sh

@@ -18,7 +18,7 @@ user nobody
 group nobody
 persist-key
 persist-tun
-crl-verify crl.pem
+crl-verify /opt/amnezia/openvpn/crl.pem
 status openvpn-status.log
 verb 1
 tls-server

client/server_scripts/openvpn_shadowsocks/run_container.sh

@@ -21,4 +21,6 @@ cd /opt/amnezia/openvpn && easyrsa gen-dh; \
 cd /opt/amnezia/openvpn && cp pki/dh.pem /opt/amnezia/openvpn && easyrsa build-ca nopass << EOF yes EOF && easyrsa gen-req AmneziaReq nopass << EOF2 yes EOF2;\
 cd /opt/amnezia/openvpn && easyrsa sign-req server AmneziaReq << EOF3 yes EOF3;\
 cd /opt/amnezia/openvpn && openvpn --genkey --secret ta.key << EOF4;\
-cd /opt/amnezia/openvpn && cp pki/ca.crt pki/issued/AmneziaReq.crt pki/private/AmneziaReq.key /opt/amnezia/openvpn'
+cd /opt/amnezia/openvpn && cp pki/ca.crt pki/issued/AmneziaReq.crt pki/private/AmneziaReq.key /opt/amnezia/openvpn;\
+cd /opt/amnezia/openvpn && easyrsa gen-crl;\
+cd /opt/amnezia/openvpn && cp pki/crl.pem /opt/amnezia/openvpn/crl.pem'

client/server_scripts/openvpn_shadowsocks/template.ovpn

@@ -5,7 +5,6 @@ resolv-retry infinite
 nobind
 persist-key
 persist-tun
-crl-verify crl.pem
 $OPENVPN_NCP_DISABLE
 cipher $OPENVPN_CIPHER
 auth $OPENVPN_HASH