Hi all,
For a customer, I installed a number of Bering-uClibc 2.2.0 boxes,
connected to the world via ADSL.
To know the new IP every time there is a new lease (typically every 36
hours), I wrote a small script that I put in /etc/ppp/ip-up.d that sends
me an email with the new address. For this I use the BusyBox mail
command.
After a number of new leases, where the mail got through perfectly well,
all these boxes now show the same behaviour: although everything else
seems to work perfectly (including ipsec tunnels), mails do not get
through any more! The error message after a 60-second timeout when
trying it manually is (I use of course the *real* names):
# mail -s "test" -d customer.domain -h smtp.my.domain [EMAIL PROTECTED]
...
^D
nc: connect: No route to host
The destination machines respond to ping by name, in other words, dns
resolution works and there *is* a route to the specific host!
Since the reported problem is with nc, I tried it also directly, this
time te message is:
# nc smtp.my.domain 25
nc: connect: Connection timed out
Any suggestions? Has anyone experienced the same problem? If yes, is
there a solution?
Robert
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