From 1f9593944f3fb5edada924b544d04f877744ec5a Mon Sep 17 00:00:00 2001
From: Xinyan Lu <lvxinyan1992@gmail.com>
Date: Thu, 28 Jul 2022 16:59:33 +0800
Subject: [PATCH 1/2] Fix: fix start fail problem

- the reason is why it fails is the site to get public ip no longer work
- replace it with an new site
---
 .gitignore |  2 ++
 mtproxy.sh | 16 ++++++++--------
 2 files changed, 10 insertions(+), 8 deletions(-)
 create mode 100644 .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..68729d6
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+.idea/
+.DS_Store
\ No newline at end of file
diff --git a/mtproxy.sh b/mtproxy.sh
index e83d085..d3bb82f 100644
--- a/mtproxy.sh
+++ b/mtproxy.sh
@@ -177,8 +177,8 @@ config_mtp(){
   done
   
    # config info
-  public_ip=$(curl -s https://api.ip.sb/ip --ipv4)
-  [ -z "$public_ip" ] && public_ip=$(curl -s ipinfo.io/ip --ipv4)
+  public_ip=$(curl -s ip.sb --ipv4)
+  [ -z "$public_ip" ] && public_ip=$(curl -s ip.sb --ipv4)
   secret=$(head -c 16 /dev/urandom | xxd -ps)
 
   # proxy tag
@@ -230,8 +230,8 @@ info_mtp(){
   status_mtp
   if [ $? == 1 ];then
     source ./mtp_config
-    public_ip=$(curl -s https://api.ip.sb/ip --ipv4)
-    [ -z "$public_ip" ] && public_ip=$(curl -s ipinfo.io/ip --ipv4)
+    public_ip=$(curl -s ip.sb --ipv4)
+    [ -z "$public_ip" ] && public_ip=$(curl -s ip.sb --ipv4)
     domain_hex=$(xxd -pu <<< $domain | sed 's/0a//g')
     client_secret="ee${secret}${domain_hex}"
     echo -e "TMProxy+TLS代理: \033[32m运行中\033[0m"
@@ -255,8 +255,8 @@ run_mtp(){
     curl -s https://core.telegram.org/getProxyConfig -o proxy-multi.conf
     source ./mtp_config
     nat_ip=$(echo $(ip a | grep inet | grep -v 127.0.0.1 | grep -v inet6 | awk '{print $2}' | cut -d "/" -f1 |awk 'NR==1 {print $1}'))
-    public_ip=`curl -s https://api.ip.sb/ip --ipv4`
-    [ -z "$public_ip" ] && public_ip=$(curl -s ipinfo.io/ip --ipv4)
+    public_ip=`curl -s ip.sb --ipv4`
+    [ -z "$public_ip" ] && public_ip=$(curl -s ip.sb --ipv4)
     nat_info=""
     if [[ $nat_ip != $public_ip ]];then
       nat_info="--nat-info ${nat_ip}:${public_ip}"
@@ -264,7 +264,7 @@ run_mtp(){
     tag_arg=""
     [[ -n "$proxy_tag" ]] && tag_arg="-P $proxy_tag"
     ./mtproto-proxy -u nobody -p $web_port -H $port -S $secret --aes-pwd proxy-secret proxy-multi.conf -M 1 $tag_arg --domain $domain $nat_info >/dev/null 2>&1 &
-    
+
     echo $!>$pid_file
     sleep 2
     info_mtp
@@ -275,7 +275,7 @@ debug_mtp(){
   cd $WORKDIR
   source ./mtp_config
   nat_ip=$(echo $(ip a | grep inet | grep -v 127.0.0.1 | grep -v inet6 | awk '{print $2}' | cut -d "/" -f1 |awk 'NR==1 {print $1}'))
-  public_ip=`curl -s https://api.ip.sb/ip --ipv4`
+  public_ip=`curl -s ip.sb --ipv4`
   [ -z "$public_ip" ] && public_ip=$(curl -s ipinfo.io/ip --ipv4)
   nat_info=""
   if [[ $nat_ip != $public_ip ]];then

From be215947a7852104a7da92402b5f2e2651233d99 Mon Sep 17 00:00:00 2001
From: Xinyan Lu <lvxinyan1992@gmail.com>
Date: Thu, 28 Jul 2022 17:11:34 +0800
Subject: [PATCH 2/2] Doc: add how to open port doc

---
 README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/README.md b/README.md
index 1075a6a..f1bbae7 100644
--- a/README.md
+++ b/README.md
@@ -60,3 +60,13 @@ vi /etc/crontab
 
 @reboot root nohup bash /home/mtproxy/mtproxy.sh start > /dev/null 2>&1 &
 ```
+
+## 服务器设置
+
+如果启动后如果无法访问，请检查一下服务器的端口是否打开了
+以下以centos7 为例
+```bash
+firewall-cmd --zone=public --add-port={your_port}/tcp --permanet
+systemctl restart firewalld.service
+firewalld-cmd --list-ports
+```
\ No newline at end of file