upgrade gradle

Author: isayan

android_app/app/build.gradle

@@ -4,11 +4,14 @@ android {
     compileSdkVersion 29
     buildToolsVersion "29.0.3"
 
+    sourceCompatibility = '11' // -source
+    targetCompatibility = '11' // -target
+
     defaultConfig {
         applicationId "tun.proxy"
         minSdkVersion 21
         targetSdkVersion 29
-        versionCode 100250
+        versionCode 100260
         versionName VERSION_NAME
         testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
         externalNativeBuild {
@@ -47,7 +50,7 @@ android {
         }
     }
 
-    ndkVersion = '21.0.6113669'
+    ndkVersion = '22.1.7171670'
 
     applicationVariants.all { variant ->
         if (variant.buildType.name.equals("release")) {

android_app/app/release/app-release.aab

@@ -504,8 +504,6 @@ jboolean handle_tcp(const struct arguments *args,
                     int uid,
                     const int epoll_fd) {
 
-
-
     // Get headers
     const uint8_t version = (*pkt) >> 4;
     const struct iphdr *ip4 = (struct iphdr *) pkt;
@@ -591,7 +589,7 @@ jboolean handle_tcp(const struct arguments *args,
             uint16_t mss = get_default_mss(version);
             uint8_t ws = 0;
             int optlen = tcpoptlen;
-            uint8_t *options = tcpoptions;
+            const uint8_t * options = tcpoptions;
             while (optlen > 0) {
                 uint8_t kind = *options;
                 uint8_t len = *(options + 1);
@@ -732,7 +730,7 @@ jboolean handle_tcp(const struct arguments *args,
             if (cur->tcp.connect_sent == TCP_CONNECT_NOT_SENT) {
                 if (len > 0) {
                     char buffer[512];
-                    sprintf(buffer, "CONNECT %s:443 HTTP/1.0\r\n\r\n", cur->tcp.hostname);
+                    sprintf(buffer, "CONNECT %s:%d HTTP/1.0\r\n\r\n", cur->tcp.hostname, rport);
 
                     ssize_t sent = send(cur->socket, buffer, strlen(buffer), MSG_NOSIGNAL);
                     if (sent < 0) {

android_app/app/src/main/cpp/tcp.c

@@ -1,14 +1,16 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
 buildscript {
-    
+
     repositories {
         google()
-        jcenter()
+        mavenCentral()
 
     }
+
+
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.6.2'
+        classpath 'com.android.tools.build:gradle:4.2.2'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -18,7 +20,7 @@ buildscript {
 allprojects {
     repositories {
         google()
-        jcenter()
+        mavenCentral()
 
     }
 

android_app/build.gradle

@@ -19,7 +19,7 @@ android.useAndroidX=true
 android.enableJetifier=true
 
 APP_NAME=TunProxy
-VERSION_NAME=1.2.5
+VERSION_NAME=1.2.6
 
 productKeyStore=../changeit.jks
 productKeyAlias=key0

android_app/gradle.properties

@@ -3,4 +3,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.0.2-all.zip