Subj : Re: JamNNTPd Corrupting Message Bases
To   : Accession
From : Warpslide
Date : Fri Jan 19 2024 05:28 pm

On Wed, 17 Jan 2024 17:32:32 -0600
"Accession -> Warpslide" <0@200.1.21> wrote:

 A> As for the IPv6 stuff, here's the diffs I used to patch mine.

 A> And make sure sysctl net.ipv6.bindv6only=0 is set for ipv4 to work as
 A> well.

It looks like I didn't muck it up too badly...

19-Jan-24 17:13:07 JamNNTPd/Linux 1.3 is running on port 5000
19-Jan-24 17:13:07 Compiled Jan 19 2024 16:56:18
19-Jan-24 17:16:20 (2607:fea8:ab00:8b4::2) Connection established to
2607:fea8:ab00:8b4:7de8:d952:efad:1dfd
(2607:fea8:ab00:8b4::2) > 200 Welcome to JamNNTPd/Linux 1.3/IPv6
(posting may be allowed)
(2607:fea8:ab00:8b4::2) < AUTHINFO USER warpslide
(2607:fea8:ab00:8b4::2) > 381 Received login name, now send password
(2607:fea8:ab00:8b4::2) < AUTHINFO PASS ...
19-Jan-24 17:16:20 (2607:fea8:ab00:8b4::2) Logged in as warpslide
(2607:fea8:ab00:8b4::2) > 281 Authentication accepted
(2607:fea8:ab00:8b4::2) < MODE READER
(2607:fea8:ab00:8b4::2) > 200 Server ready - posting allowed
(2607:fea8:ab00:8b4::2) < GROUP NETMAIL
(2607:fea8:ab00:8b4::2) > 211 17 1 17 NETMAIL Group selected
(2607:fea8:ab00:8b4::2) < GROUP fsx_bbs
(2607:fea8:ab00:8b4::2) > 211 849 1 849 fsx_bbs Group selected
(2607:fea8:ab00:8b4::2) < GROUP min_hub
(2607:fea8:ab00:8b4::2) > 211 88 1 88 min_hub Group selected
(2607:fea8:ab00:8b4::2) < GROUP PERSONAL.MAIL
(2607:fea8:ab00:8b4::2) > 211 1 1 1 PERSONAL.MAIL Group selected
(2607:fea8:ab00:8b4::2) < GROUP NNTPTEST
(2607:fea8:ab00:8b4::2) > 211 3 1 3 NNTPTEST Group selected
(2607:fea8:ab00:8b4::2) < GROUP jamnntpd
(2607:fea8:ab00:8b4::2) > 211 42 1 42 jamnntpd Group selected
19-Jan-24 17:16:21 (2607:fea8:ab00:8b4::2) Connection closed

One thing I notice is now any IPv4 addresses are prefixed with ::ffff:
before the actual IP:

(::ffff:127.0.0.1:48724) < AUTHINFO USER warpslide
(::ffff:127.0.0.1:48724) > 381 Received login name, now send password
(::ffff:127.0.0.1:48724) < AUTHINFO PASS ...
19-Jan-24 17:18:37 (::ffff:127.0.0.1:48724) Logged in as warpslide
(::ffff:127.0.0.1:48724) > 281 Authentication accepted

But both still work, which is awesome.


Jay

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 * Origin: Northern Realms (21:3/110)

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