Fixes#7593 (NM can't find the dnsmasq binary); the NM expression is missing
dnsmasq in its buildInputs, so configure can't find it.
Also creates /var/lib/misc which dnsmasq expects to exist, because it puts
dnsmasq.leases there.
Built fine, couldn't test though as I don't have a laptop around me at
the moment.
From the changelog:
```
Fix issue with pending DNS request during server change.
Fix issue with empty strings in nameservers configuration.
Fix issue with time servers during IP configuration change.
Fix issue with 4-way handshake during roaming.
Fix issue with open WiFi networks security.
Fix issue with support for WiFi AnonymousIdentity.
Fix issue with memory leak and DHCPv6 DUID handling.
Fix issue with DHCP client and P2P interaction.
Fix issue with handling provision file updates.
Fix issue with VPN state updates.
Disable 6to4 support by default.
```
This package has been broken since 2014-01-20, according to Hydra [1]. I tried
various ad-hoc patching & adding missing dependencies, uncovering yet more
errors. Updating is also out of the question, as nixpkgs already contains the
latest version.
[1]: https://hydra.nixos.org/build/25188337
This reverts commit a8eb2a6a81. OpenSSH
7.0 is causing too many interoperability problems so soon before the
15.08 release.
For instance, it causes NixOps EC2 initial deployments to fail with
"REMOTE HOST IDENTIFICATION HAS CHANGED". This is because the client
knows the server's ssh-dss host key, but this key is no longer
accepted by default. Setting "HostKeyAlgorithms" to "+ssh-dss" does
not work because it causes ssh-dss to be ordered after
"ecdsa-sha2-nistp521", which the server also offers. (Normally, ssh
prioritizes host key algorithms for which the client has a known host
key, but not if you set HostKeyAlgorithms.)
Using sourceforge gives release binaries which don't require us to
regenerate all of the autotools scripts. This removes the need for
dependencies like cppunit and libgcrypt and autoreconfHook.
cc @geerds
