v0.3.41. Improved Diagnotics: WAN, WARP, versions, etc

README.md

@@ -73,25 +73,14 @@ Luci: Services/podkop
 
 **Custom subnets enable** - Добавить подсети или IP-адреса. Для подсетей задать маску.
 
-# Известные баги
-- [x] Не отрабатывает service podkop stop, если podkop запущен и не может, к пример, зарезолвить домен с сломанным DNS
-- [x] Update list из remote url domain не удаляет старые домены. А добавляет новые. Для подсетей тоже самое скорее всего. Пересоздавать ruleset?
-
 # ToDo
 Этот раздел не означает задачи, которые нужно брать и делать. Это общий список хотелок. Если вы хотите помочь, пожалуйста, спросите сначала в телеграмме.
 
-- [x] Interface trigger
-- [x] Управление sing-box с помощью podkop. sing-box disable
-- [x] Сделать галку запрещающую подкопу редачить dhcp. Допилить в исключение вместе с пустыми полями proxy и vpn (нужно wiki)
-- [x] Рестарт сервиса без рестарта dnsmasq
-- [x] `ash: can't kill pid 9848: No such process` при обновлении
-- [x] Luci: Добавить валидацию "Proxy Configuration URL". Если пустое, то ошибка. Как с интерфейсом.
 - [ ] Не грузится диагностика полностью при одной нерабочей комманде. Подумать как это можно дебажить легко. https://t.me/itdogchat/142500/378956
-- [x] DoH возможность добавлять сервера c path. Взять пример из NextDNS
 - [ ] При добавлении github ломается скачивание скрипта установки и любые другие скрипты с github соотвественно. Скорее всего нужно делать опцией добавление в nft самого роутера как src.
 
 Диагностика
-- [ ] Используется ли warp. Сравнивать endpoint с префиксами CF
+- [x] Используется ли warp. Сравнивать endpoint с префиксами CF
 
 Низкий приоритет
 - [ ] Галочка, которая режет доступ к doh серверам

install.sh

@@ -425,6 +425,25 @@ check_system() {
         exit 1
     fi
 
+    if opkg list-installed | grep -q https-dns-proxy; then
+        printf "\033[31;1mСonflicting package detected: https-dns-proxy. Remove? yes/no\033[0m\n"
+
+        while true; do
+                read -r -p '' DNSPROXY
+                case $DNSPROXY in
+
+                yes|y|Y|yes)
+                    opkg remove --force-depends luci-app-https-dns-proxy https-dns-proxy
+                    break
+                    ;;
+                *)
+                    echo "Exit"
+                    exit 1
+                    ;;
+        esac
+    done
+    fi
+
     if opkg list-installed | grep -qE "iptables|kmod-iptab"; then
         printf "\033[31;1mFound incompatible iptables packages. If you're using FriendlyWrt: https://t.me/itdogchat/44512/181082\033[0m\n"
     fi

luci-app-podkop/Makefile

@@ -1,7 +1,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=luci-app-podkop
-PKG_VERSION:=0.3.38
+PKG_VERSION:=0.3.41
 PKG_RELEASE:=1
 
 LUCI_TITLE:=LuCI podkop app

luci-app-podkop/htdocs/luci-static/resources/view/podkop/podkop.js

@@ -806,7 +806,12 @@ let createStatusSection = function (podkopStatus, singboxStatus, podkop, luci, s
                             bypassStatus.message
                         ])
                     ])
-                ])
+                ]),
+                ButtonFactory.createModalButton({
+                    label: _('Global check'),
+                    command: 'global_check',
+                    title: _('Click here for all the info')
+                })
             ]),
 
             // Version Information Panel

podkop/Makefile

@@ -1,7 +1,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=podkop
-PKG_VERSION:=0.3.38
+PKG_VERSION:=0.3.41
 PKG_RELEASE:=1
 
 PKG_MAINTAINER:=ITDog <podkop@itdog.info>

podkop/files/usr/bin/podkop

@@ -65,10 +65,6 @@ start_main() {
         log "[critical] Detected https-dns-proxy. Disable or uninstall it for correct functionality."
     fi
 
-    if grep -E "^nameserver\s+([0-9]{1,3}\.){3}[0-9]{1,3}" "$RESOLV_CONF" | grep -vqE "127\.0\.0\.1|0\.0\.0\.0"; then
-        log "[critical] /etc/resolv.conf contains an external nameserver"
-    fi
-
     migration
 
     config_foreach process_validate_service
@@ -1831,6 +1827,7 @@ check_sing_box_logs() {
 }
 
 check_fakeip() {
+    # Not used
     nolog "Checking fakeip functionality..."
     
     if ! command -v nslookup >/dev/null 2>&1; then
@@ -1953,7 +1950,7 @@ show_sing_box_config() {
 }
 
 show_config() {
-    nolog "Current podkop configuration:"
+    nolog "📄 Current podkop configuration:"
     
     if [ ! -f /etc/config/podkop ]; then
         nolog "Configuration file not found"
@@ -1972,6 +1969,7 @@ show_config() {
         -e 's/\(pbk=[^&]*\)/pbk=MASKED/g' \
         -e 's/\(sid=[^&]*\)/sid=MASKED/g' \
         -e 's/\(option dns_server '\''[^'\'']*\.dns\.nextdns\.io'\''\)/option dns_server '\''MASKED.dns.nextdns.io'\''/g' \
+        -e "s|\(option dns_server 'dns\.nextdns\.io\)/[^']*|\1/MASKED|"
         > "$tmp_config"
 
     cat "$tmp_config"
@@ -1979,17 +1977,17 @@ show_config() {
 }
 
 show_version() {
-    local version=$(opkg info podkop | grep -m 1 "Version:" | cut -d' ' -f2)
+    local version=$(opkg list-installed podkop | awk '{print $3}')
     echo "$version"
 }
 
 show_luci_version() {
-    local version=$(opkg info luci-app-podkop | grep -m 1 "Version:" | cut -d' ' -f2)
+    local version=$(opkg list-installed luci-app-podkop | awk '{print $3}')
     echo "$version"
 }
 
 show_sing_box_version() {
-    local version=$(opkg info sing-box | grep -m 1 "Version:" | cut -d' ' -f2)
+    local version=$(sing-box version | head -n 1 | awk '{print $3}')
     echo "$version"
 }
 
@@ -2089,6 +2087,9 @@ check_dns_available() {
     if echo "$dns_server" | grep -q "\.dns\.nextdns\.io$"; then
         local nextdns_id=$(echo "$dns_server" | cut -d'.' -f1)
         display_dns_server="$(echo "$nextdns_id" | sed 's/./*/g').dns.nextdns.io"
+    elif echo "$dns_server" | grep -q "^dns\.nextdns\.io/"; then
+        local masked_path=$(echo "$dns_server" | cut -d'/' -f2- | sed 's/./*/g')
+        display_dns_server="dns.nextdns.io/$masked_path"
     fi
 
     if [ "$dns_type" = "doh" ]; then
@@ -2166,6 +2167,137 @@ sing_box_add_secure_dns_probe_domain() {
     log "DNS probe domain ${domain} configured with override to port ${override_port}"
 }
 
+global_check() {
+    nolog "📡 Global check run!"
+
+    nolog "Podkop $(opkg list-installed podkop | awk '{print $3}')"
+    nolog "LuCi App $(opkg list-installed luci-app-podkop | awk '{print $3}')"
+    nolog "Sing-box $(sing-box version | head -n 1 | awk '{print $3}')"
+    nolog "$(grep OPENWRT_RELEASE /etc/os-release | cut -d'"' -f2)"
+    nolog "Device: $(cat /tmp/sysinfo/model)"
+
+    printf "\n"
+    show_config
+    printf "\n"
+
+    nolog "Checking fakeip functionality..."
+        
+    nolog "➡️ DNS resolution: system DNS server"
+    nslookup -timeout=2 $TEST_DOMAIN
+    
+    local working_resolver=$(find_working_resolver)
+    if [ -z "$working_resolver" ]; then
+        nolog "❌ No working resolver found, skipping resolver check"
+    else      
+        nolog "➡️ DNS resolution: external resolver ($working_resolver)"
+        nslookup -timeout=2 $TEST_DOMAIN $working_resolver
+    fi
+    
+    # Main FakeIP check
+    nolog "➡️ DNS resolution: sing-box DNS server (127.0.0.42)"
+    local result=$(nslookup -timeout=2 $TEST_DOMAIN 127.0.0.42 2>&1)
+    echo "$result"
+    
+    if echo "$result" | grep -q "198.18"; then
+        nolog "✅ FakeIP is working correctly! Domain resolved to FakeIP range (198.18.x.x)"
+    else
+        nolog "❌ FakeIP test failed. Domain did not resolve to FakeIP range"
+        nolog "Checking if sing-box is running..."
+        
+        if ! pgrep -f "sing-box" >/dev/null; then
+            nolog "sing-box is not running"
+        else
+            nolog "sing-box is running, but FakeIP might not be configured correctly"
+            nolog "Checking DNS configuration in sing-box..."
+            
+            if [ -f "$SING_BOX_CONFIG" ]; then
+                local fakeip_enabled=$(jq -r '.dns.fakeip.enabled' "$SING_BOX_CONFIG")
+                local fakeip_range=$(jq -r '.dns.fakeip.inet4_range' "$SING_BOX_CONFIG")
+                
+                nolog "FakeIP enabled: $fakeip_enabled"
+                nolog "FakeIP range: $fakeip_range"
+                
+                local dns_rules=$(jq -r '.dns.rules[] | select(.server == "fakeip-server") | .domain' "$SING_BOX_CONFIG")
+                nolog "FakeIP domain: $dns_rules"
+            else
+                nolog "sing-box config file not found"
+            fi
+        fi
+    fi
+    printf "\n"
+
+    if grep -E "^nameserver\s+([0-9]{1,3}\.){3}[0-9]{1,3}" "$RESOLV_CONF" | grep -vqE "127\.0\.0\.1|0\.0\.0\.0"; then
+        nolog "❌ /etc/resolv.conf contains an external nameserver:"
+        cat /etc/resolv.conf
+        echo ""
+    else
+        nolog "✅ /etc/resolv.conf OK"
+    fi
+
+    cachesize="$(uci get dhcp.@dnsmasq[0].cachesize 2>/dev/null)"
+    noresolv="$(uci get dhcp.@dnsmasq[0].noresolv 2>/dev/null)"
+    server="$(uci get dhcp.@dnsmasq[0].server 2>/dev/null)"
+
+    if [ "$cachesize" != "0" ] || [ "$noresolv" != "1" ] || [ "$server" != "127.0.0.42" ]; then
+        nolog "❌ The configuration differs from the template. 📄 DHCP config:"
+        awk '/^config /{p=($2=="dnsmasq")} p' /etc/config/dhcp
+    elif [ "$(uci get podkop.main.dont_touch_dhcp 2>/dev/null)" = "1" ]; then
+        nolog "⚠️ Enable dont_touch_dhcp. 📄 DHCP config:"
+        awk '/^config /{p=($2=="dnsmasq")} p' /etc/config/dhcp
+    else
+        nolog "✅ /etc/config/dhcp"
+    fi
+
+    if ! pgrep -f "sing-box" >/dev/null; then
+        nolog "❌ sing-box is not running"
+    else
+        nolog "✅ sing-box is running"
+    fi
+
+    nolog "📄 NFT Table Podkop"
+    if ! nft list table inet PodkopTable >/dev/null 2>&1; then
+        nolog "PodkopTable not found"
+    else
+        nft list table inet PodkopTable
+    fi
+
+    nolog "📄 WAN config"
+    if uci show network.wan >/dev/null 2>&1; then
+        awk '
+            /^config / {
+                p = ($2 == "interface" && $3 == "'\''wan'\''")
+            }
+            p {
+                if ($1 == "option" && ($2 == "username" || $2 == "password")) {
+                    print "        option", $2, "'\''******'\''"
+                } else {
+                    print
+                }
+            }
+            ' /etc/config/network
+    else
+        nolog "WAN not exists"
+    fi
+
+    CLOUDFLARE_OCTETS="103.21 103.22 103.31 104.16 104.17 104.18 104.19 104.20 104.21 104.22 104.23 \
+     104.24 104.25 104.26 104.27 104.28 108.162 131.0 141.101 162.158 162.159 172.64 172.65 172.66 \ 
+     172.67 172.68 172.69 172.70 172.71 173.245 188.114 190.93 197.234 198.41"
+
+    if uci show network | grep -q endpoint_host; then
+        uci show network | grep endpoint_host | cut -d'=' -f2 | tr -d "'\" " | while read -r host; do
+            if [ "$host" = "engage.cloudflareclient.com" ]; then
+                nolog "⚠️ WARP detected ($host)"
+                continue
+            fi
+
+            ip_prefix=$(echo "$host" | cut -d'.' -f1,2)
+            if echo "$CLOUDFLARE_OCTETS" | grep -wq "$ip_prefix"; then
+                nolog "⚠️ WARP detected ($host)"
+            fi
+        done
+    fi
+}
+
 case "$1" in
     start)
         start
@@ -2233,8 +2365,11 @@ case "$1" in
     check_dns_available)
         check_dns_available
         ;;
+    global_check)
+        global_check
+        ;;
     *)
-        echo "Usage: $0 {start|stop|reload|enable|disable|main|list_update|check_proxy|check_nft|check_github|check_logs|check_sing_box_connections|check_sing_box_logs|check_fakeip|check_dnsmasq|show_config|show_version|show_sing_box_config|show_luci_version|show_sing_box_version|show_system_info|get_status|get_sing_box_status|check_dns_available}"
+        echo "Usage: $0 {start|stop|reload|enable|disable|main|list_update|check_proxy|check_nft|check_github|check_logs|check_sing_box_connections|check_sing_box_logs|check_fakeip|check_dnsmasq|show_config|show_version|show_sing_box_config|show_luci_version|show_sing_box_version|show_system_info|get_status|get_sing_box_status|check_dns_available|global_check}"
         exit 1
         ;;
 esac