[Reconnect working] Cisco Cablemodem Kabelmodem & Tomato 1.28 Router

[thomaz]

EDIT: ALTERNATIVE METHOD ADDED

you have to replace the red marked values from my script with the correct ones from your system.

XXXXXXXXX = frequency start value of the cable modem.
XXXXXXXXXXXXXXXXXX = tomatos "http_id"

cisco cablemodem
first you have to look for the "frequency start value" in the cisco modem webinterface.
the webinterface can be found at **External links are only visible to Support Staff** username=admin
password=atlanta
if it doesnt work google for other possible user:pass combinations.




tomato router
login to the webinterface or telnet to your router and do nvram show | grep http_id
write down your http_id.




now replace the red values in the script with yours:

[[[HSRC]]]
    [[[STEP]]]
        [[[REQUEST]]]
        POST /goform/ChannelsSelection HTTP/1.1
        Host: 192.168.100.1
SADownStartingFrequency=XXXXXXXXX
        [[[/REQUEST]]]
    [[[/STEP]]]
    [[[STEP]]]
        [[[REQUEST]]]
        POST /shell.cgi HTTP/1.1
        Host: %%%routerip%%%
        Authorization: Basic %%%basicauth%%%
action=execute&command=MAC%3D%60%28date%3B%20cat%20/proc/interrupts%29%20%7C%20md5sum%20%7C%20sed%20-r%20%27s/%5E%28.%7B10%7D%29.*%24/%5C1/%3B%20s/%28%5B0-9a-f%5D%7B2%7D%29/%5C1%3A/g%3B%20s/%3A%24//%3B%27%60%0Anvram%20set%20mac_wan%3D%2200%3A%24%7BMAC%7D%22%0Aservice%20wan%20restart%0Anvram%20commit&_http_id=XXXXXXXXXXXXXXXXXX
        [[[/REQUEST]]]
    [[[/STEP]]]
[[[/HSRC]]]

hardware used:
cisco epc 3208
linksys e3000 tomato 1.28 by shibby (tomato.groov.pl)

[thomaz]

plsdelete

So is it working? Delete what? The whole thread

[thomaz]

nope only the posting.

and yep it works like a charm ... goodbye dd-wrt.

[thomaz]

ALTERNATIVE METHOD

1. enable jffs.



2. enable ftp and mount to /jffs.



3. download reconnect.sh

Spoiler:

content of reconnect.sh:

MAC=`(date; cat /proc/interrupts) | md5sum | sed -r 's/^(.{10}).*$/\1/; s/([0-9a-f]{2})/\1:/g; s/:$//;'`
nvram set mac_wan="00:${MAC}"
service wan restart
nvram commit

when u do it yourself then be sure that the editor doesnt do windows "^M" stuff at the end of each line !!!

4. connect to the router with a ftp client and upload "reconnect.sh".



5. telnet into router and do chmod 777 /jffs/reconnect.sh
with ls /jffs you can check if chmod did it and reconnect.sh is "green".



6. now you can use these curl batches:
DONT FORGET TO REPLACE THE RED STUFF WITH THE CORRECT VALUES FROM YOUR SYSTEM !!!

cisco modem:

curl -d "SADownStartingFrequency=XXXXXXXXXXXXXXXXXX" **External links are only visible to Support Staff**curl "**External links are only visible to Support Staff**Red"><user>:<passwd>@<routerip>/shell.cgi" -d "action=execute&command=/jffs/reconnect.sh&_http_id=XXXXXXXXXXXXXXXXXX"

motorola modem:

curl "**External links are only visible to Support Staff** >nul
curl "**External links are only visible to Support Staff** >nul
curl "**External links are only visible to Support Staff**Red"><user>:<passwd>@<routerip>/shell.cgi" -d "action=execute&command=/jffs/reconnect.sh&_http_id=XXXXXXXXXXXXXXXXXX"

This is great! Just what I've been looking for. Does it still work?