[nos-bbs] jnos doesn't see the net on new pi sdcard

[jerome schatten]

Bob… are you suggesting that the DMZ end of the tunnel remains at .149 and the linux side uses my jnos 44 address?
Best,
jerome
ve7ass

> On Nov 7, 2017, at 12:10, Boudewijn (Bob) Tenty <bobtenty at gmail.com> wrote:
> 
> Hi Jerome,
> 
> I see no amprnet routing. The best is to use a 44 address only in jnos and to use the linux and jnos 44 addresses
> for the tunnel setup from within jnos.
> 
> 73,
> 
> Bob VE3TOK
> 
> On 2017-11-06 11:31 PM, jerome schatten wrote:
>> Bob - thanks for your reply!
>> 
>> Yes… that is exactly my first thought too, but alas 'cat /proc/sys/net/ipv4/ip_forward' yields a ‘1’, so no joy yet.  
>> 
>> Here’s my linux routing table with jnos running:
>> 
>> pi at raspberrypi1:~ $ route
>> Kernel IP routing table
>> Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
>> default         192.168.0.1     0.0.0.0         UG    202    0        0 eth0
>> 192.168.0.0     *               255.255.255.0   U     202    0        0 eth0
>> 192.168.0.149   *               255.255.255.255 UH    0      0        0 tun0
>> pi at raspberrypi1:~ $ 
>> 
>> So my tunnel is .148 and .149 — 149 .  148 is the linux side and 149 is the jnos side and in the DMZ. Does anything stand out from this?
>> 
>> Best,
>> jerome
>> 
>> 
>>> On Nov 6, 2017, at 17:39, Boudewijn (Bob) Tenty <bobtenty at gmail.com> wrote:
>>> 
>>> It looks like or ipv4 packet forwarding is switched off?
>>> Check 'net.ipv4.ip_forward' in /etc/sysctl.conf as it should be one.
>>> 
>>> 73,
>>> 
>>> Bob VE3TOK
>>> 
>>> 
>>> On 2017-11-06 07:18 PM, jerome schatten wrote:
>>>> The SD card on my jnos pi2b has quite a number of file system problems now although jnos still works fine.  I thought to fix it, so I tarred up the working jnos and put it on a usb stick.  I then made a new SD card using the most recent noobs, and then sftp’d the tarred jnos into a jnos directory on the new card. Jnos comes up with no errors, however, I no longer can ping the router from inside jnos — and thus jnos can’t see the net.
>>>> 
>>>> So, in it’s simplest form the problem is: Jnos can’t see the router.
>>>> 
>>>> Pinging around:
>>>> 
>>>> 1. From the linux prompt I can ping both sides of tun0; the address of the Pi, and the rest of the world including the router. I cannot ping the 44 address of the pi.
>>>> 
>>>> 2. From within jnos, I can ping my 44 address and both sides of tun0, and the address of the pi — but as I said, I can’t ping the router. It is as I have lost the routing between jnos and linux. 
>>>> 
>>>> The new version of raspian jessie (the latest) seems to have changed a bit, and I’m hoping I’ve just missed something.  Any ideas are welcome.
>>>> 
>>>> Best,
>>>> jerome - ve7ass/va7vv
>>>> Vancouver
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
>>>> 
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