20 lines
597 B
Bash
20 lines
597 B
Bash
#!/bin/sh
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# This file is heavily based on code from https://github.com/Xentrk/netflix-vpn-bypass/blob/master/IPSET_Netflix.sh
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TARGET_IPSET='wan'
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TARGET_URL="https://ip-ranges.amazonaws.com/ip-ranges.json"
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TARGET_FNAME="/var/vpn-policy-routing_tmp_aws_ip_ranges"
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_ret=1
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if [ ! -s "$TARGET_FNAME" ]; then
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curl "$TARGET_URL" 2>/dev/null | grep "ip_prefix" | sed 's/^.*\"ip_prefix\": \"//; s/\",//' > "$TARGET_FNAME"
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fi
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if [ -s "$TARGET_FNAME" ]; then
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awk -v ipset="$TARGET_IPSET" '{print "add " ipset " " $1}' "$TARGET_FNAME" | ipset restore -! && _ret=0
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fi
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rm -f "$TARGET_FNAME"
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return $_ret
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