12-27-2021, 03:52 PM | #1 |
Connoisseur
Posts: 57
Karma: 14
Join Date: Dec 2021
Device: kindle PW3
|
Allowing access to WIFI but only to local network, not the web
Hello,
thanks to all the great help here I was able to jailbreak and enhace the PW2 I am working with to display custom data over the network. Now I would like to do this over WIFI, but before I connect the kindle to the local WIFI network, I would like to make sure that it cannot access the internet. Do I need to edit the hosts file for that or is there any other way to do this? Thanks! |
12-27-2021, 08:25 PM | #2 |
Connoisseur
Posts: 52
Karma: 616590
Join Date: Feb 2019
Device: K4 KT4 PW4 PW5
|
create a file on your kindle (not in any folder) named
Code:
WIFI_NO_NET_PROBE |
Advert | |
|
12-28-2021, 12:18 AM | #3 |
Bibliophagist
Posts: 35,401
Karma: 145435140
Join Date: Jul 2010
Location: Vancouver
Device: Kobo Sage, Forma, Clara HD, Lenovo M8 FHD, Paperwhite 4, Tolino epos
|
I suspect that would do the opposite of what the OP wants. It sounds as if they want to connect to a Internet connected WiFi network but block the Kindle from being able to connect to the Internet. I've done something similar by assigning the ereader a DHCP reservation and then disabling that address from accessing the Internet by setting the time that address is allowed to connect to a start time of 05:00 and an end time of 05:00. Parental controls can be fun.
|
12-28-2021, 10:35 AM | #4 |
Connoisseur
Posts: 57
Karma: 14
Join Date: Dec 2021
Device: kindle PW3
|
Thanks David.
Now I have to figure out how to do this on Raspbian |
12-28-2021, 02:53 PM | #5 |
Connoisseur
Posts: 52
Karma: 616590
Join Date: Feb 2019
Device: K4 KT4 PW4 PW5
|
you can acomplish this with iptables on your kindle (this has to be done on each reboot)
you can see the current rules with Code:
iptables -vnL Code:
iptables-restore <filename Code:
# Generated by iptables-save v1.4.15 *raw :PREROUTING ACCEPT [13475:13447552] :OUTPUT ACCEPT [6181:2633532] COMMIT # Completed # Generated by iptables-save v1.4.15 *nat :PREROUTING ACCEPT [9:848] :INPUT ACCEPT [1:60] :OUTPUT ACCEPT [286:18952] :POSTROUTING ACCEPT [286:18952] COMMIT # Completed # Generated by iptables-save v1.4.15 *mangle :PREROUTING ACCEPT [13475:13447552] :INPUT ACCEPT [13467:13446764] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [6181:2633532] :POSTROUTING ACCEPT [6181:2633532] COMMIT # Completed # Generated by iptables-save v1.4.15 *filter :INPUT DROP [0:0] :FORWARD ACCEPT [0:0] :OUTPUT DROP [0:0] -A INPUT -s 127.0.0.1/32 -i lo -j ACCEPT -A INPUT -i usb0 -j ACCEPT -A OUTPUT -o usb0 -j ACCEPT -A INPUT -p icmp -m state --state RELATED,ESTABLISHED -j ACCEPT -A OUTPUT -p icmp -j ACCEPT -A INPUT -i wlan0 -p tcp -m tcp --dport 22 -j ACCEPT -A OUTPUT -o wlan0 -p tcp -m tcp --sport 22 -j ACCEPT -A OUTPUT -d 127.0.0.1/32 -o lo -j ACCEPT -A INPUT -i wlan0 -p tcp -m state --state RELATED,ESTABLISHED -j ACCEPT -A INPUT -i wlan0 -p udp -m state --state ESTABLISHED -j ACCEPT -A OUTPUT -o wlan0 -d 192.168.0.1/24 -j ACCEPT COMMIT # Completed |
Advert | |
|
01-11-2022, 08:20 AM | #6 |
Connoisseur
Posts: 57
Karma: 14
Join Date: Dec 2021
Device: kindle PW3
|
Thanks!
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
DNS on local network | Hobbygirl | Server | 1 | 10-21-2020 08:05 AM |
unable to connect outside of local network | Ice Cracker | Server | 1 | 04-02-2020 12:26 PM |
[Android] New CC user - Local Network Access | sllewji | Calibre Companion | 2 | 06-30-2017 08:54 AM |
Glo Downloading books from your local network | zelea2 | Kobo Reader | 2 | 10-19-2012 02:53 PM |
Trouble accessing books on local network | garsnem | Calibre | 5 | 08-06-2012 09:15 PM |