mirror of
https://github.com/C24Be/AS_Network_List.git
synced 2026-04-07 10:01:13 +03:00
92 lines
3.6 KiB
Bash
Executable File
92 lines
3.6 KiB
Bash
Executable File
#!/bin/sh
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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. "${SCRIPT_DIR}/blacklists_updater_common.subr"
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# Output directory and files
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iptables_output_dir="${SCRIPT_DIR}/blacklists_iptables"
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iptables_v4_output_file="${iptables_output_dir}/blacklist-v4.ipset"
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iptables_v6_output_file="${iptables_output_dir}/blacklist-v6.ipset"
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iptables_vk_v4_output_file="${iptables_output_dir}/blacklist-vk-v4.ipset"
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iptables_vk_v6_output_file="${iptables_output_dir}/blacklist-vk-v6.ipset"
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# Create required directories if they don't exist
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mkdir -p "${iptables_output_dir}" "${BLACKLISTS_DIR}"
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build_vk_name_blacklists
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# Function to generate ipset config from input file
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generate_ipset_config() {
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local input_file="$1"
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local output_file="$2"
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local ip_version="$3"
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local set_name="$4"
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local family="$5"
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local iptables_cmd="iptables"
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local rule_primary=""
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local rule_secondary=""
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[ "${family}" = "inet6" ] && iptables_cmd="ip6tables"
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if printf "%s" "${set_name}" | grep -q '^blacklist-vk'; then
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rule_primary="${iptables_cmd} -I OUTPUT -m set --match-set ${set_name} dst -j REJECT"
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rule_secondary="${iptables_cmd} -I FORWARD -m set --match-set ${set_name} dst -j REJECT"
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else
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rule_primary="${iptables_cmd} -I INPUT -m set --match-set ${set_name} src -m conntrack --ctstate NEW -j DROP"
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rule_secondary="${iptables_cmd} -I FORWARD -m set --match-set ${set_name} src -m conntrack --ctstate NEW -j DROP"
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fi
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# Count entries for hash size calculation
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local count=$(wc -l < "${input_file}" | tr -d ' ')
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local hashsize=$((count > 1024 ? count : 1024))
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local maxelem=$((count * 2))
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# Generate ipset configuration with header
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cat > "${output_file}" << EOF
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# IPSet blacklist configuration ${ip_version}
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# Auto-generated from $(basename ${input_file})
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# Last updated: $(date -u +"%Y-%m-%d %H:%M:%S UTC")
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#
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# Usage:
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# 1. Load the ipset:
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# ipset restore < $(basename ${output_file})
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#
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# 2. Use with iptables/ip6tables:
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# ${rule_primary}
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${rule_secondary:+# ${rule_secondary}}
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#
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# 3. To flush/delete the set:
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# ipset flush ${set_name}
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# ipset destroy ${set_name}
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#
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create ${set_name} hash:net family ${family} hashsize ${hashsize} maxelem ${maxelem}
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EOF
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# Add entries for each network/IP
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while IFS= read -r network; do
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# Skip empty lines
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[ -z "${network}" ] && continue
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echo "add ${set_name} ${network}" >> "${output_file}"
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done < "${input_file}"
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echo "✓ Generated ${ip_version}: ${output_file}"
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echo " Total entries: ${count}"
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}
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# Generate ipset configurations from blacklist files
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generate_ipset_config "${BLACKLIST_V4_FILE}" "${iptables_v4_output_file}" "(IPv4 only)" "blacklist-v4" "inet"
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generate_ipset_config "${BLACKLIST_V6_FILE}" "${iptables_v6_output_file}" "(IPv6 only)" "blacklist-v6" "inet6"
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generate_ipset_config "${BLACKLIST_VK_V4_FILE}" "${iptables_vk_v4_output_file}" "(VK names, IPv4 only)" "blacklist-vk-v4" "inet"
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generate_ipset_config "${BLACKLIST_VK_V6_FILE}" "${iptables_vk_v6_output_file}" "(VK names, IPv6 only)" "blacklist-vk-v6" "inet6"
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echo ""
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echo "VK outgoing block examples (iptables/ipset):"
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echo " ipset restore < ${iptables_vk_v4_output_file}"
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echo " ipset restore < ${iptables_vk_v6_output_file}"
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echo " iptables -I OUTPUT -m set --match-set blacklist-vk-v4 dst -j REJECT"
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echo " iptables -I FORWARD -m set --match-set blacklist-vk-v4 dst -j REJECT"
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echo " ip6tables -I OUTPUT -m set --match-set blacklist-vk-v6 dst -j REJECT"
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echo " ip6tables -I FORWARD -m set --match-set blacklist-vk-v6 dst -j REJECT"
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echo ""
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echo "Tip: Do not install Messenger MAX on the same phone/device that has VPN access configured."
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