a series of applets for embeded

<13>http
https://fossies.org/linux/www/thttpd-2.29.tar.gz/
http://www.boa.org/
http://web-sniffer.net/rfc/rfc2616.html

<12>PPP
https://datatracker.ietf.org/doc/rfc1661/?include_text=1
https://wenku.baidu.com/view/1d5c60cd6c85ec3a86c2c52b.html

<11>PPPoE
https://datatracker.ietf.org/doc/rfc2516/
https://datatracker.ietf.org/doc/rfc2516/?include_text=1
https://wenku.baidu.com/view/68acd047a8956bec0975e35e.html

<10>openwrt
https://openwrt.org/

<9>samba
https://download.samba.org/pub/samba

<8>tftp
PumpKIN.exe

<7>漏洞纰漏网站
https://www.cvedetails.com/index.php

<6>upnp
http://miniupnp.free.fr/files
https://datatracker.ietf.org/doc/rfc6970/
# /usr/sbin/miniupnpd -f /var/miniupnpd.conf
# cat /var/miniupnpd.conf
ext_ifname=ppp0.1
listening_ip=br0
port=0
enable_natpmp=yes
enable_upnp=yes
bitrate_up=1000000
bitrate_down=10000000
secure_mode=no
system_uptime=yes
notify_interval=30
clean_ruleset_interval=600
uuid=DFF4486F-FFAB-0018-00D9-ACF1EC5CDB23
serial=ACF1CE6DEC10
model_number=1
deny 0-1024 0.0.0.0/0 0-1024

<5>dns
https://github.com/dnsmasq/dnsmasq
https://www.rfc-editor.org/rfc/rfc1035.html

<4>https
https://www.stunnel.org/socksvpn.html
https://www.rfc-editor.org/rfc/rfc2818.html
# stunnel /var/stunnel.conf
# cat /var/stunnel.conf
cert = /var/run/stunnel_cert.pem
key = /var/run/stunnel.key
pid = /var/run/stunnel.pid
debug = 3
output = /var/log/stunnel.log
[https]
accept = :::443
connect = 127.0.0.1:80
sslVersion = TLSv1.2
ciphers = ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256

<3>ssh
https://matt.ucc.asn.au/dropbear/dropbear.html

<2>telnet
# utelnetd -l /bin/login -d

<1>dhcp
# busybox udhcpd /etc/udhcpd.conf
# cat /etc/udhcpd.conf
interface br0
lease_file /etc/udhcpd.leases
opt subnet 255.255.255.0
opt router 192.168.2.1
opt dns 192.168.2.1
opt wins 192.168.2.1
start 192.168.2.2
end 192.168.2.254
max_leases 253
option lease 86400
min_lease 43200
static_lease 11:22:33:aa:bb:cc 192.168.2.45
#