Shulou(Shulou.com)06/03 Report--

one。 Cross-compiled kernel

In make menuconfig-> Device Drivers-> Network device support-> PPP (point-to-point protocol), select all ppp options. Exit, save the configuration, modify Makefile and re-execute make zImage. Download the zImage under arch/mips/boot/ to the development board to restart the system.

two。 Cross-compile pppoe server

Download ppp-2.4.5.tar.gz and rp-pppoe-3.10.tar.gz in the / opt directory.

Tar-zxvf ppp-2.4.5.tar.gz

Cd ppp-2.4.5

[root@root ppp-2.4.5] #. / configure CC=mipsel-linux-gcc AR=mipsel-linux-ar BANLIB=mipsel-linux-ranlib-host=mipsel

Configuring for Linux

Creating Makefiles.

Makefile Please enter your PPPoE password:-- enter Netcom user password

> > Choose a type of firewall (0-2):-- enter 0 (0 means no firewall)

> > Accept these settings and adjust configuration files (YBO)?-- input y

After performing the pppoe-start. If you use pppoe-start to start the connection at this time, in most cases you will get a prompt from timeout, so what should we do? You need to create a pts folder under the dev directory, go to pts, and create nodes mknod 0 c 1360; mknod 1 c 136 1. Each link needs to be set up, which is troublesome, so write these instructions into the startup script. Believe that in this case, you will usually get a connected! The prompt indicates that ADSL has dialed successfully. You can see through baidu under ping.

five。 Modify script

To facilitate the use of pppoe-setup, write a script pppoe.sh to pass parameters and write parameters to the specified file, for example:

[root@root scripts] #. / pppoe.sh pppoe-name eth3 pppoe-passwd

#! / bin/sh

U = "$1"

E = "$2"

PWD1= "$3"

PPPD= "/ usr/sbin/pppd"

CONFIG= "/ etc/ppp/pppoe.conf"

If [!-r "$CONFIG"]; then

Echo "Oh, dear, I don't see the file'$CONFIG' anywhere. Please"

Echo "re-install the PPPoE client."

Exit 1

Fi

# Must have pppd

If [!-x $PPPD]; then

Echo "Oops, I can't execute the program'$PPPD'. You"

Echo "must install the PPP software suite, version 2.3.10 or later."

Exit 1

Fi

Sed-I "s/USER=.*/USER=$U/" $CONFIG

Sed-I "s/ETH=.*/ETH=$E/" $CONFIG

Sed-I "s/FIREWALL=.*/FIREWALL=NONE/" $CONFIG

Sed-I "s/DNSTYPE=.*/DNSTYPE=SERVER/" $CONFIG

Sed-I "s/PIDFILE=.*/PIDFILE=/var/run/pppoe-$E.pid/" $CONFIG

Sed-I "s/DEMAND=.*/DEMAND=no/" $CONFIG

Sed-I "splash DNS1marker. Hammer DNS1 ="/" $CONFIG

Sed-I "splash DNS2 CONFIG. Hammer DNS2 ="/" $DNS2

Sed-I "s/PEERDNS=.*/PEERDNS=yes/" $CONFIG

Cp $CONFIG $CONFIG-bak

If [- r / etc/ppp/pap-secrets]; then

Cp / etc/ppp/pap-secrets / etc/ppp/pap-secrets-bak

Else

Cp / dev/null / etc/ppp/pap-secrets-bak

Fi

If [- r / etc/ppp/chap-secrets]; then

Cp / etc/ppp/chap-secrets / etc/ppp/chap-secrets-bak

Else

Cp / dev/null / etc/ppp/chap-secrets-bak

Fi

Egrep-v "^ $U | ^\" $U\ "/ etc/ppp/pap-secrets-bak > / etc/ppp/pap-secrets

Echo "\" $U\ "*\" $PWD1\ "> > / etc/ppp/pap-secrets

Egrep-v "^ $U | ^\" $U\ "/ etc/ppp/chap-secrets-bak > / etc/ppp/chap-secrets

Echo "\" $U\ "*\" $PWD1\ "> > / etc/ppp/chap-secrets

[root@root scripts] # / usr/sbin/pppoe-connect / etc/ppp/pppoe.conf

Using interface ppp0

Connect: ppp0 / dev/pts/13

Warning-secret file / etc/ppp/chap-secrets has world and/or group access

CHAP authentication succeeded: Access granted

CHAP authentication succeeded

Local IP address 192.168.2.2

Remote IP address 192.168.2.1

Primary DNS address 8.8.8.8

Secondary DNS address 4.4.4.4

[root@root scripts] # / usr/sbin/pppoe-status

Pppoe-status: Link is up and running on interface ppp0

Ppp0 Link encap:Point-to-Point Protocol

Inet addr:192.168.2.2 P-t-P:192.168.2.1 Mask:255.255.255.255

UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1

RX packets:7 errors:0 dropped:0 overruns:0 frame:0

TX packets:30 errors:0 dropped:0 overruns:0 carrier:0

Collisions:0 txqueuelen:3

RX bytes:61 (61.0B) TX bytes:1447 (1.4 KiB)

[root@root scripts] # route-n

Kernel IP routing table

Destination Gateway Genmask Flags Metric Ref Use Iface

192.168.2.1 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0

0.0.0.0 192.168.2.1 0.0.0.0 UG 0 0 0 ppp0

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