Fixed ipv6 entries not falling on /etc/hosts. now domain leak won't happen considering ipv6 entries are appended by blocker script on /etc/hosts

blocker

@@ -9,25 +9,24 @@ fi
 
 DOMAINS_FILE="domains.txt"
 HOSTS_FILE="/etc/hosts"
-TMP_FILE=$(mktemp)
 TMP_HOSTS=$(mktemp)
-cp "$HOSTS_FILE" "$TMP_HOSTS"  # Work on a temp copy
+
+cp "$HOSTS_FILE" "$TMP_HOSTS"
 
 CURRENT_CATEGORY=""
 declare -a CATEGORY_DOMAINS=()
 
-flush_category() {
+log() {
-    [[ -z "$CURRENT_CATEGORY" ]] && return
+    echo "🔧 $1"
+}
 
-    IPV4_COMMENT="$CURRENT_CATEGORY"
+add_ipv4_block() {
-    IPV6_COMMENT="${CURRENT_CATEGORY} ipv6"
+    local ip="127.0.0.1"
+    local comment="$1"
+
+    log "Adding IPv4 entries under category: $comment"
 
-    # Only add if not already in file
-    add_block() {
-        local ip="$1"
-        local comment="$2"
     if grep -Fxq "$comment" "$TMP_HOSTS"; then
-            # Find insertion point
         END_LINE=$(awk -v cat="$comment" '
             $0 == cat { found=1; next }
             found && $0 ~ /^#/ { exit }
@@ -35,35 +34,76 @@ flush_category() {
             END { print (line ? line : 0) }
         ' "$TMP_HOSTS")
         INSERT_LINE=$((END_LINE + 1))
+
         for domain in "${CATEGORY_DOMAINS[@]}"; do
             if ! grep -qE "^[[:space:]]*$ip[[:space:]]+$domain\$" "$TMP_HOSTS"; then
+                log "  ➕ Inserting $ip $domain at line $INSERT_LINE"
                 sed -i "${INSERT_LINE}i$ip $domain" "$TMP_HOSTS"
                 ((INSERT_LINE++))
+            else
+                log "  ⚠️ Skipping duplicate: $ip $domain"
             fi
         done
     else
-            {
+        log "  🔹 Category not found, appending new category: $comment"
-                echo ""
+        echo "" >> "$TMP_HOSTS"
-                echo "$comment"
+        echo "$comment" >> "$TMP_HOSTS"
+        for domain in "${CATEGORY_DOMAINS[@]}"; do
+            echo "$ip $domain" >> "$TMP_HOSTS"
+            log "  ➕ Appended $ip $domain"
+        done
+    fi
+}
+
+add_ipv6_block() {
+    local ip="::1"
+    local comment="$1 ipv6"
+
+    log "Adding IPv6 entries under category: $comment"
+
+    if grep -Fxq "$comment" "$TMP_HOSTS"; then
+        END_LINE=$(awk -v cat="$comment" '
+            $0 == cat { found=1; next }
+            found && $0 ~ /^#/ { exit }
+            found { line=NR }
+            END { print (line ? line : 0) }
+        ' "$TMP_HOSTS")
+        INSERT_LINE=$((END_LINE + 1))
+
         for domain in "${CATEGORY_DOMAINS[@]}"; do
             if ! grep -qE "^[[:space:]]*$ip[[:space:]]+$domain\$" "$TMP_HOSTS"; then
-                        echo "$ip $domain"
+                log "  ➕ Inserting $ip $domain at line $INSERT_LINE"
+                sed -i "${INSERT_LINE}i$ip $domain" "$TMP_HOSTS"
+                ((INSERT_LINE++))
+            else
+                log "  ⚠️ Skipping duplicate: $ip $domain"
             fi
         done
-            } >> "$TMP_HOSTS"
+    else
+        log "  🔹 IPv6 category not found, appending: $comment"
+        echo "" >> "$TMP_HOSTS"
+        echo "$comment" >> "$TMP_HOSTS"
+        for domain in "${CATEGORY_DOMAINS[@]}"; do
+            echo "$ip $domain" >> "$TMP_HOSTS"
+            log "  ➕ Appended $ip $domain"
+        done
     fi
-    }
+}
 
-    add_block "127.0.0.1" "$IPV4_COMMENT"
+flush_category() {
-    add_block "::1"       "$IPV6_COMMENT"
+    [[ -z "$CURRENT_CATEGORY" ]] && return
+
+    log "📦 Flushing category: $CURRENT_CATEGORY"
+    add_ipv4_block "$CURRENT_CATEGORY"
+    add_ipv6_block "$CURRENT_CATEGORY"
 
-    # Reset
     CURRENT_CATEGORY=""
     CATEGORY_DOMAINS=()
 }
 
+# Read and process domains.txt
 while IFS= read -r line || [ -n "$line" ]; do
-    line=$(echo "$line" | sed 's/^[ \t]*//;s/[ \t]*$//')
+    line=$(echo "$line" | sed 's/^[ \t]*//;s/[ \t]*$//')  # Trim spaces
     [[ -z "$line" ]] && continue
 
     if [[ "$line" == \#* ]]; then
@@ -76,11 +116,12 @@ done < "$DOMAINS_FILE"
 
 flush_category
 
-# Backup and replace hosts file
+# Backup and replace /etc/hosts
 cp "$HOSTS_FILE" "${HOSTS_FILE}.bak"
-cat "$TMP_HOSTS" > "$HOSTS_FILE"
+cp "$TMP_HOSTS" "$HOSTS_FILE"
 
-echo "✅ Domains have been categorized and added (IPv4 & IPv6) to $HOSTS_FILE."
+log "✅ Hosts file updated with IPv4 and IPv6 domain blocks under categories."
+log "🗂️ Backup created at ${HOSTS_FILE}.bak"
 
-rm "$TMP_FILE" "$TMP_HOSTS"
+rm "$TMP_HOSTS"
 

domains.txt

@@ -1,42 +1,4 @@
 
-#socialmedia
-facebook.com
-www.facebook.com
-m.facebook.com
-mobile.facebook.com
-fb.com
-www.fb.com
-instagram.com
-www.instagram.com
-tiktok.com
-www.tiktok.com
-snapchat.com
-www.snapchat.com
-reddit.com
-www.reddit.com
-twitter.com
-www.twitter.com
-x.com
-www.x.com
-pinterest.com
-www.pinterest.com
-linkedin.com
-www.linkedin.com
-threads.net
-www.threads.net
-youtube.com
-www.youtube.com
-youtu.be
-discord.com
-www.discord.com
-web.whatsapp.com
-whatsapp.com
-www.whatsapp.com
-messenger.com
-www.messenger.com
-odysee.com
-www.odysee.com
-
 #pornsites
 0.nextyourcontent.com
 0.oldgyhogola.com
@@ -18438,7 +18400,6 @@ gayforit.eu
 gayforsex.com
 gayfreeporn.tv
 gayfuck.tv
-gayfuckporn.com
 gayfuckporn.tv
 gayfun.net
 gayfuror.com
@@ -37635,7 +37596,6 @@ porn-granny-tube.com
 porn-gratis.info
 porn-hab.com
 porn-hd-videos.info
-porn-hd.xxx
 porn-hit.com
 porn-hub.be
 porn-hub.dk
@@ -88349,7 +88309,6 @@ xhamster-com.zproxy.org
 xhamster-teens.com
 xhamster.blog.br
 xhamster.co.hu
-xhamster.com
 xhamster.desi
 xhamster.dev
 xhamster.fm
@@ -90882,3 +90841,52 @@ zzpornpics.com
 zzsyw.com
 zzztube.com
 zzztube.tv
+fuckedtube.xxx
+www.fuckedtube.xxx
+fuckvideos.xxx
+www.fuckvideos.xxx
+befuck.video
+www.befuck.video
+porn-hd.xxx
+www.porn-hd.xxx
+fra.xhamster.com
+gayfuckporn.com
+www.gayfuckporn.com
+
+#socialmedia
+facebook.com
+www.facebook.com
+m.facebook.com
+mobile.facebook.com
+fb.com
+www.fb.com
+instagram.com
+www.instagram.com
+tiktok.com
+www.tiktok.com
+snapchat.com
+www.snapchat.com
+reddit.com
+www.reddit.com
+twitter.com
+www.twitter.com
+x.com
+www.x.com
+pinterest.com
+www.pinterest.com
+linkedin.com
+www.linkedin.com
+threads.net
+www.threads.net
+youtube.com
+www.youtube.com
+youtu.be
+discord.com
+www.discord.com
+web.whatsapp.com
+whatsapp.com
+www.whatsapp.com
+messenger.com
+www.messenger.com
+odysee.com
+www.odysee.com

domains.txt.bak

@@ -1,4 +1,17 @@
 
+#pornsites
+fuckedtube.xxx
+www.fuckedtube.xxx
+fuckvideos.xxx
+www.fuckvideos.xxx
+befuck.video
+www.befuck.video
+porn-hd.xxx
+www.porn-hd.xxx
+fra.xhamster.com
+gayfuckporn.com
+www.gayfuckporn.com
+
 #socialmedia
 facebook.com
 www.facebook.com

extend-domains

@@ -64,7 +64,4 @@ fi
 
 rm "$TMP_DOMAINS"
 
-# Apply block
+echo "ℹ️ Run sudo ./blocker to add entries to /etc/hosts"
-echo "🔒 Updating /etc/hosts..."
-./blocker
-