4 files changed, 100 insertions, 1 deletions
diff --git a/utils/asn_update.sh b/utils/asn_update.sh
new file mode 100755
index 000000000..290204bf5
--- /dev/null
+++ b/utils/asn_update.sh
@@ -0,0 +1,58 @@
+#!/bin/bash
+
+function processing_list() {
+	local LIST_MERGED="/tmp/list_m"
+
+	echo "(2) Processing IP addresses..."
+	./mergeipaddrlist.py "$1" > $LIST_MERGED
+	./ipaddr2list.py "$LIST_MERGED" "$2" > "$3"
+	rm -f $LIST_MERGED
+}
+
+function create_list() {
+	LIST=/tmp/list
+
+	for i in "${@:3}"; do
+		./get_routes_by_asn.sh "$i" >> $LIST
+	done
+
+	processing_list "$LIST" "$1" "$2"
+	rm -f $LIST
+}
+
+cd "$(dirname "${0}")" || return
+
+echo "(1) Downloading Apple routes..."
+DEST="../src/lib/ndpi_asn_apple.c.inc"
+create_list NDPI_PROTOCOL_APPLE $DEST "AS714" "AS6185" "AS2709"
+echo "(3) Apple IPs are available in $DEST"
+
+echo "(1) Downloading Facebook routes..."
+DEST=../src/lib/ndpi_asn_facebook.c.inc
+create_list NDPI_PROTOCOL_FACEBOOK $DEST "AS63293" "AS54115" "AS34825" "AS32934"
+echo "(3) Facebook IPs are available in $DEST"
+
+echo "(1) Downloading Netflix routes..."
+DEST=../src/lib/ndpi_asn_netflix.c.inc
+create_list NDPI_PROTOCOL_NETFLIX $DEST "AS55095" "AS40027" "AS394406" "AS2906"
+echo "(3) Netflix IPs are available in $DEST"
+
+echo "(1) Downloading Teamviewer routes..."
+DEST=../src/lib/ndpi_asn_teamviewer.c.inc
+create_list NDPI_PROTOCOL_TEAMVIEWER $DEST "AS43304" "AS212710" "AS208187" "AS208175"
+echo "(3) Teamviewer IPs are available in $DEST"
+
+echo "(1) Downloading Telegram routes..."
+DEST=../src/lib/ndpi_asn_telegram.c.inc
+create_list NDPI_PROTOCOL_TELEGRAM $DEST "AS62041" "AS62014" "AS59930" "AS44907" "AS211157"
+echo "(3) Telegram IPs are available in $DEST"
+
+echo "(1) Downloading Twitter routes..."
+DEST=../src/lib/ndpi_asn_twitter.c.inc
+create_list NDPI_PROTOCOL_TWITTER $DEST "AS63179" "AS54888" "AS35995" "AS13414"
+echo "(3) Twitter IPs are available in $DEST"
+
+echo "(1) Downloading Webex routes..."
+DEST=../src/lib/ndpi_asn_webex.c.inc
+create_list NDPI_PROTOCOL_WEBEX $DEST "AS6577" "AS399937" "AS16472" "AS13445"
+echo "(3) Webex IPs are available in $DEST"
diff --git a/utils/get_routes_by_asn.sh b/utils/get_routes_by_asn.sh
new file mode 100755
index 000000000..f9292828b
--- /dev/null
+++ b/utils/get_routes_by_asn.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+
+if [ "$#" -ne 1 ]; then
+    echo "Usage: $0 AS-Number" >&2
+    return
+fi
+
+LIST=/tmp/asn.json
+ORIGIN="https://stat.ripe.net/data/announced-prefixes/data.json?resource=$1"
+
+http_response=$(curl -s -o "${LIST}" -w "%{http_code}" "${ORIGIN}")
+if [ "$http_response" != "200" ]; then
+    echo "Error $http_response: wrong ASN number/format?" >&2
+    return
+fi
+
+jq -r '.data.prefixes[].prefix' $LIST | grep -v ":"
+
+rm -f $LIST
diff --git a/utils/mergeipaddrlist.py b/utils/mergeipaddrlist.py
new file mode 100755
index 000000000..36dfba43f
--- /dev/null
+++ b/utils/mergeipaddrlist.py
@@ -0,0 +1,20 @@
+#!/usr/bin/env python3
+
+import sys
+import socket
+import struct
+import netaddr
+
+if len (sys.argv) == 3:
+    proto = sys.argv[2]
+
+if len(sys.argv) < 2:
+    print("Usage: mergeipaddrlist.py <file>")
+    sys.exit (1)
+
+ipFile = open(sys.argv[1])
+ipAddresses = list(ipFile.readlines())
+ipAddresses = sorted(ipAddresses)
+cidrs = netaddr.cidr_merge(ipAddresses)
+for cidr in cidrs:
+    print(cidr)
diff --git a/utils/update_every_content_match_lists.sh b/utils/update_every_lists.sh
index 74c8e9ca2..cbc3bf68d 100755
--- a/utils/update_every_content_match_lists.sh
+++ b/utils/update_every_lists.sh
@@ -1,6 +1,6 @@
 #/bin/sh
 
-cd "$(dirname "${0}")"
+cd "$(dirname "${0}")" || return
 
 ./aws_ip_addresses_download.sh
 ./azure_ip_addresses_download.sh
@@ -12,3 +12,5 @@ cd "$(dirname "${0}")"
 ./zoom_ip_addresses_download.sh
 ./google_cloud_ip_addresses_download.sh
 ./google_ip_addresses_download.sh
+
+./asn_update.sh