gfwlist2dnsmasq
A shell script which convert gfwlist into dnsmasq rules.
Working on both Linux-based (Debian/Ubuntu/Cent OS/OpenWrt/LEDE/Cygwin/Bash on Windows/etc.) and BSD-based (FreeBSD/Mac OS X/etc.) system.
This script needs sed, base64, curl(orwget). You should have these binaries on you system.
Usage
sh gfwlist2dnsmasq.sh [options] -o FILE
Valid options are:
-d, --dns <dns_ip>
DNS IP address for the GfwList Domains (Default: 127.0.0.1)
-p, --port <dns_port>
DNS Port for the GfwList Domains (Default: 5353)
-s, --ipset <ipset_name>
Ipset name for the GfwList domains
(If not given, ipset rules will not be generated.)
-o, --output <FILE>
/path/to/output_filename
-i, --insecure
Force bypass certificate validation (insecure)
-l, --domain-list
Convert Gfwlist into domain list instead of dnsmasq rules
(If this option is set, DNS IP/Port & ipset are not needed)
--exclude-domain-file <FILE>
Delete specific domains in the result from a domain list text file
Please put one domain per line
--extra-domain-file <FILE>
Include extra domains to the result from a domain list text file
This file will be processed after the exclude-domain-file
Please put one domain per line
-h, --help Usage
OpenWRT Usage
( For LEDE 17.01/ OpenWrt 18.06 and later)
To download gfwlist curl or wget is needed. Because the connection is HTTPS, if you use busybox wget, you need to install libustream-openssl or libustream-mbedtls to support it, otherwise use GNU wget.
Because gfwlist is encoded by BASE64, base64 is needed to decode.
# curl
opkg update
opkg install curl coreutils-base64
# busybox wget (default by OpenWrt)
opkg update
opkg install libustream-mbedtls coreutils-base64
# GNU wget
opkg update
opkg install wget coreutils-base64
For security reason, this script won't bypass HTTPS certificate validation. So you should install ca-certificates and ca-bundle in addition.
opkg update
opkg install ca-certificates ca-bundle
If you really want to bypass the certificate validation, use '-i' or '--insecure' option. You should know this is insecure.
Generated Configuration Files 
If you don't want to generate dnsmasq configuration file by yourself, you can directly download them:
-
gfwlist to dnsmasq rule file without ipset: https://cokebar.github.io/gfwlist2dnsmasq/dnsmasq_gfwlist.conf
-
gfwlist to dnsmasq rule file with ipset: https://cokebar.github.io/gfwlist2dnsmasq/dnsmasq_gfwlist_ipset.conf
-
gfwlist to domain list file: https://cokebar.github.io/gfwlist2dnsmasq/gfwlist_domain.txt