Unbound¶

mkdir -p /var/db/ports/devel_libevent
cat > /var/db/ports/devel_libevent/options << "EOF"
_OPTIONS_READ=libevent-2.1.12
_FILE_COMPLETE_OPTIONS_LIST=OPENSSL THREADS
OPTIONS_FILE_SET+=OPENSSL
OPTIONS_FILE_SET+=THREADS
"EOF"

mkdir -p /var/db/ports/dns_unbound
cat > /var/db/ports/dns_unbound/options << "EOF"
_OPTIONS_READ=unbound-1.16.0
_FILE_COMPLETE_OPTIONS_LIST=DEP-RSA1024 DNSCRYPT DNSTAP DOCS DOH ECDSA EVAPI FILTER_AAAA GOST HIREDIS LIBEVENT MUNIN_PLUGIN PYTHON SUBNET TFOCL TFOSE THREADS
OPTIONS_FILE_UNSET+=DEP-RSA1024
OPTIONS_FILE_SET+=DNSCRYPT
OPTIONS_FILE_UNSET+=DNSTAP
OPTIONS_FILE_SET+=DOCS
OPTIONS_FILE_SET+=DOH
OPTIONS_FILE_SET+=ECDSA
OPTIONS_FILE_UNSET+=EVAPI
OPTIONS_FILE_UNSET+=FILTER_AAAA
OPTIONS_FILE_SET+=GOST
OPTIONS_FILE_UNSET+=HIREDIS
OPTIONS_FILE_SET+=LIBEVENT
OPTIONS_FILE_UNSET+=MUNIN_PLUGIN
OPTIONS_FILE_UNSET+=PYTHON
OPTIONS_FILE_UNSET+=SUBNET
OPTIONS_FILE_UNSET+=TFOCL
OPTIONS_FILE_UNSET+=TFOSE
OPTIONS_FILE_SET+=THREADS
"EOF"


cd /usr/ports/dns/unbound
make all install clean-depends clean


sysrc unbound_enable=YES

cat > /usr/local/etc/unbound/unbound.conf << "EOF"
server:
        verbosity: 1
        num-threads: 4
        interface: 0.0.0.0
        interface: ::0
        port: 53
        access-control: 0.0.0.0/0 refuse
        access-control: 127.0.0.0/8 allow
        access-control: ::0/0 refuse
        access-control: ::1 allow
        access-control: ::ffff:127.0.0.1 allow
        access-control: 10.0.0.0/8 allow
        access-control: 172.16.0.0/12 allow
        access-control: 192.168.0.0/16 allow
        access-control: 169.254.0.0/16 allow
        access-control: fd00::/8 allow
        access-control: fe80::/10 allow
        access-control: ::ffff:0:0/96 allow
        do-ip4: yes
        do-ip6: yes
        do-udp: yes
        do-tcp: yes
        logfile: "/usr/local/etc/unbound/unbound.log"
        root-hints: "/usr/local/etc/unbound/root.hints"
        auto-trust-anchor-file: "/usr/local/etc/unbound/root.key"
        tls-cert-bundle: "/usr/local/share/certs/ca-root-nss.crt"
        aggressive-nsec: yes
        cache-max-ttl: 14400
        cache-min-ttl: 1200
        so-rcvbuf: 4m
        so-sndbuf: 4m
        msg-cache-size: 128m
        msg-cache-slabs: 8
        num-queries-per-thread: 4096
        outgoing-range: 8192
        rrset-cache-size: 256m
        rrset-cache-slabs: 8
        infra-cache-slabs: 8
        key-cache-slabs: 8
        hide-identity: yes
        hide-version: yes
        prefetch: yes
        rrset-roundrobin: yes
        so-reuseport: yes
        use-caps-for-id: yes
        harden-short-bufsize: yes
        harden-large-queries: yes
        harden-glue: yes
        harden-dnssec-stripped: yes
        harden-below-nxdomain: yes
        harden-referral-path: yes
        harden-algo-downgrade: yes
        qname-minimisation: yes
        private-address: 10.0.0.0/8
        private-address: 172.16.0.0/12
        private-address: 192.168.0.0/16
        private-address: 169.254.0.0/16
        private-address: fd00::/8
        private-address: fe80::/10
        private-address: ::ffff:0:0/96
        private-domain: "example.lan"
        unwanted-reply-threshold: 10000
        do-not-query-localhost: no
        minimal-responses: yes
        val-clean-additional: yes

forward-zone:
   name: "."
   forward-tls-upstream: yes
   forward-addr: 1.0.0.1@853#one.one.one.one
   forward-addr: 8.8.4.4@853#dns.google
   forward-addr: 149.112.112.112@853#dns.quad9.net
   forward-addr: 1.1.1.1@853#one.one.one.one
   forward-addr: 8.8.8.8@853#dns.google
   forward-addr: 9.9.9.9@853#dns.quad9.net

#forward-zone:
#   name: "."
#   forward-addr: 1.0.0.1@53#one.one.one.one
#   forward-addr: 8.8.4.4@53#dns.google
#   forward-addr: 149.112.112.112@53#dns.quad9.net
#   forward-addr: 1.1.1.1@53#one.one.one.one
#   forward-addr: 8.8.8.8@53#dns.google
#   forward-addr: 9.9.9.9@53#dns.quad9.net
"EOF"


cat > /usr/local/etc/unbound/root.key << "EOF"
.       170490  IN      DNSKEY  257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlExOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgCmr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnXGXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ;{id = 20326 (ksk), size = 2048b} ;;state=2 [  VALID  ] ;;count=0 ;;lastchange=1502409510 ;;Fri Aug 11 01:58:30 2017
"EOF"


fetch -o /usr/local/etc/unbound/root.hints https://www.internic.net/domain/named.root


chown unbound /usr/local/etc/unbound/root*


cat > /etc/resolv.conf << "EOF"
nameserver 127.0.0.1
options edns0 ndots:1 timeout:0.3 attempts:1 rotate
"EOF"

cat > /etc/resolvconf.conf << "EOF"
resolvconf=NO
"EOF"

resolvconf -u

service local_unbound stop
sysrc -x local_unbound_enable

service unbound start