Bug 122519 - [patch] ppp(8): ppp provides deficient DNS info
Summary: [patch] ppp(8): ppp provides deficient DNS info
Status: Open
Alias: None
Product: Base System
Classification: Unclassified
Component: bin (show other bugs)
Version: 6.3-RELEASE
Hardware: Any Any
: Normal Affects Only Me
Assignee: freebsd-bugs mailing list
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2008-04-07 09:20 UTC by Peter Much
Modified: 2019-02-22 21:57 UTC (History)
1 user (show)

See Also:


Attachments
file.diff (345 bytes, patch)
2008-04-07 09:20 UTC, Peter Much
no flags Details | Diff

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Description Peter Much 2008-04-07 09:20:00 UTC
ppp, in server-side operation, is supposed to provide 2 DNS
adresses to the calling client. And it should fetch these out of
/etc/resolv.conf.
In fact, it provides only one of these: the second one.

This could even be considered serious because, depending on their
connectivity, it may cost people real money to persistently connect
their second, fall-back nameserver, and they may not notice it too soon.

How-To-Repeat: 
 * configure at least 2 nameservers in your resolv.conf
 * configure your ppp to log IPCP negotiations and to "accept dns" 
   (that means actually that the ppp will accept requests for
   nameserver adresses).
 * bring up a connection and let the connecting peer ask for
   DNS info.
 * read the logfile.
Comment 1 Peter Much 2011-11-28 22:37:17 UTC
Hi,
  today it's cleanup day here. Just wanted to have a look if somebody
bothered to make this whole...
Comment 2 Eitan Adler freebsd_committer freebsd_triage 2017-12-31 08:01:14 UTC
For bugs matching the following criteria:

Status: In Progress Changed: (is less than) 2014-06-01

Reset to default assignee and clear in-progress tags.

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