hostapd和dhcpd

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hostapd.conf

##### hostapd configuration file ##############################################

interface=wlan0
ctrl_interface=/var/run/hostapd
ssid=rtwap
channel=6
wpa=2
wpa_passphrase=87654321
#bridge=br0



##### Wi-Fi Protected Setup (WPS) #############################################

eap_server=1

# WPS state
# 0 = WPS disabled (default)
# 1 = WPS enabled, not configured
# 2 = WPS enabled, configured
wps_state=2

uuid=12345678-9abc-def0-1234-56789abcdef0

# Device Name
# User-friendly description of device; up to 32 octets encoded in UTF-8
device_name=RTL8192CU

# Manufacturer
# The manufacturer of the device (up to 64 ASCII characters)
manufacturer=Realtek

# Model Name
# Model of the device (up to 32 ASCII characters)
model_name=RTW_SOFTAP

# Model Number
# Additional device description (up to 32 ASCII characters)
model_number=WLAN_CU

# Serial Number
# Serial number of the device (up to 32 characters)
serial_number=12345

# Primary Device Type
# Used format: <categ>-<OUI>-<subcateg>
# categ = Category as an integer value
# OUI = OUI and type octet as a 4-octet hex-encoded value; 0050F204 for
# default WPS OUI
# subcateg = OUI-specific Sub Category as an integer value
# Examples:
# 1-0050F204-1 (Computer / PC)
# 1-0050F204-2 (Computer / Server)
# 5-0050F204-1 (Storage / NAS)
# 6-0050F204-1 (Network Infrastructure / AP)
device_type=6-0050F204-1

# OS Version
# 4-octet operating system version number (hex string)
os_version=01020300

# Config Methods
# List of the supported configuration methods
config_methods=label display push_button keypad


##### default configuration #######################################

driver=rtl871xdrv
beacon_int=100
hw_mode=g
ieee80211n=1
wme_enabled=1
ht_capab=[SHORT-GI-20][SHORT-GI-40][HT40+]
wpa_key_mgmt=WPA-PSK
wpa_pairwise=CCMP
max_num_sta=8
wpa_group_rekey=86400

初次编译的官方下载的文件编译缺文件，采用利尔达发送过来的程序
存在网盘（20171128 3018-AP.rar）

dhcpd.conf

#
# Sample configuration file for ISC dhcpd for Debian
#
# $Id: dhcpd.conf,v 1.1.1.1 2002/05/21 00:07:44 peloy Exp $
#

# The ddns-updates-style parameter controls whether or not the server will
# attempt to do a DNS update when a lease is confirmed. We default to the
# behavior of the version 2 packages ('none', since DHCP v2 didn't
# have support for DDNS.)
ddns-update-style none;

# option definitions common to all supported networks...
option domain-name "example.org";
option domain-name-servers ns1.example.org, ns2.example.org;

default-lease-time 600;
max-lease-time 7200;

# If this DHCP server is the official DHCP server for the local
# network, the authoritative directive should be uncommented.
#authoritative;

# Use this to send dhcp log messages to a different log file (you also
# have to hack syslog.conf to complete the redirection).
log-facility local7;

# No service will be given on this subnet, but declaring it helps the 
# DHCP server to understand the network topology.

option subnet-mask 255.255.254.0;
option broadcast-address 192.168.1.255;
option routers 192.168.1.254;
option domain-name-servers 192.168.1.1, 192.168.1.2;
subnet 192.168.1.0 netmask 255.255.255.0 {
range 192.168.1.10 192.168.1.100;
range 192.168.1.150 192.168.1.200;
}

# This is a very basic subnet declaration.

#subnet 10.254.239.0 netmask 255.255.255.224 { 
   
# range 10.254.239.10 10.254.239.20;
# option routers rtr-239-0-1.example.org, rtr-239-0-2.example.org;
#}

# This declaration allows BOOTP clients to get dynamic addresses,
# which we don't really recommend.

#subnet 10.254.239.32 netmask 255.255.255.224 { 
   
# range dynamic-bootp 10.254.239.40 10.254.239.60;
# option broadcast-address 10.254.239.31;
# option routers rtr-239-32-1.example.org;
#}

# A slightly different configuration for an internal subnet.
#subnet 10.5.5.0 netmask 255.255.255.224 { 
   
# range 10.5.5.26 10.5.5.30;
# option domain-name-servers ns1.internal.example.org;
# option domain-name "internal.example.org";
# option routers 10.5.5.1;
# option broadcast-address 10.5.5.31;
# default-lease-time 600;
# max-lease-time 7200;
#}

# Hosts which require special configuration options can be listed in
# host statements. If no address is specified, the address will be
# allocated dynamically (if possible), but the host-specific information
# will still come from the host declaration.

#host passacaglia { 
   
# hardware ethernet 0:0:c0:5d:bd:95;
# filename "vmunix.passacaglia";
# server-name "toccata.fugue.com";
#}

# Fixed IP addresses can also be specified for hosts. These addresses
# should not also be listed as being available for dynamic assignment.
# Hosts for which fixed IP addresses have been specified can boot using
# BOOTP or DHCP. Hosts for which no fixed address is specified can only
# be booted with DHCP, unless there is an address range on the subnet
# to which a BOOTP client is connected which has the dynamic-bootp flag
# set.
#host fantasia { 
   
# hardware ethernet 08:00:07:26:c0:a5;
# fixed-address fantasia.fugue.com;
#}

# You can declare a class of clients and then do address allocation
# based on that. The example below shows a case where all clients
# in a certain class get addresses on the 10.17.224/24 subnet, and all
# other clients get addresses on the 10.0.29/24 subnet.

#class "foo" { 
   
# match if substring (option vendor-class-identifier, 0, 4) = "SUNW";
#}

#shared-network 224-29 { 
   
# subnet 10.17.224.0 netmask 255.255.255.0 { 
   
# option routers rtr-224.example.org;
# }
# subnet 10.0.29.0 netmask 255.255.255.0 { 
   
# option routers rtr-29.example.org;
# }
# pool { 
   
# allow members of "foo";
# range 10.17.224.10 10.17.224.250;
# }
# pool { 
   
# deny members of "foo";
# range 10.0.29.10 10.0.29.230;
# }
#}
# 

编译完成之后一开始无法使用
需要将wlan0的netmask设置一下和配置文件中的netmask同步参数才能生效。