Revert network/leafnode and fix build on 13.1

  This reverts commit c7a4ca9c45255e2b19a926d9caab51810724fb16
    and adds a patch to fix compilation on 13.1.

1 files changed, 21 insertions, 0 deletions

diff --git a/network/leafnode/README b/network/leafnode/README
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index 0000000000000..08f7ca92b8120
--- /dev/null
+++ b/network/leafnode/README
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+Leafnode 2 is an NNTP proxy server intended for small sites, where 
+there are few users and little disk space, but where a large number of 
+groups is desired. It can also be used to give a regular newsreader 
+off-line functionality. 
+
+There is some work to do to install this program effectively, all
+of which is clearly set out in the README file contained in the
+documents. It is strongly advised that you read this file thoroughly 
+before installing Leafnode 2. In summary you will need to:
+
+1. Ensure $NNTPSERVER or /etc/nntpserver points to 'localhost'.
+2. Set /etc/inetd.conf so leafnode is executed for incoming NNTP connections.
+3. Set /etc/hosts.deny and /etc/hosts.allow to protect the server.
+4. Create /etc/leafnode/config and adjust settings as required. 
+5. Set cronjobs for fetchnews and texpire. 
+6. Fetch the newsgroup list from the upstream server.
+7. Set your newsreader to use 'localhost'.
+
+Future versions of Leafnode 2 will have access to the lua programming /
+scripting language so we will be sitting tight with this particular version 
+of Leafnode 2 until the lua-enabled version has matured a little.