[dropbear] Add pam, fix units.

[Jon Ciesla]

commit f555b2950af3a43d562c7278b556668f54b290f1
Author: Jon Ciesla <limburgher at gmail.com>
Date:   Mon Apr 23 10:50:11 2012 -0500

    Add pam, fix units.

 dropbear-keygen.service |    2 --
 dropbear.service        |    3 ++-
 dropbear.spec           |    9 ++++++---
 3 files changed, 8 insertions(+), 6 deletions(-)
---
diff --git a/dropbear-keygen.service b/dropbear-keygen.service
index 56e4f94..74f5d63 100644
--- a/dropbear-keygen.service
+++ b/dropbear-keygen.service
@@ -10,5 +10,3 @@ ExecStart=/usr/bin/dropbearkey -t rsa -f /etc/dropbear/dropbear_rsa_host_key
 ExecStart=/usr/bin/dropbearkey -t dss -f /etc/dropbear/dropbear_dss_host_key
 RemainAfterExit=yes
 
-[Install]
-WantedBy=multi-user.target
diff --git a/dropbear.service b/dropbear.service
index 086c4ed..9c83532 100644
--- a/dropbear.service
+++ b/dropbear.service
@@ -6,7 +6,8 @@ After=network.target
 [Service]
 Type=forking
 PIDFile=/run/dropbear.pid
-ExecStart=/usr/sbin/dropbear 
+EnvironmentFile=-/etc/sysconfig/dropbear
+ExecStart=/usr/sbin/dropbear $OPTIONS
 
 [Install]
 WantedBy=multi-user.target
diff --git a/dropbear.spec b/dropbear.spec
index d2cbb38..826cf67 100644
--- a/dropbear.spec
+++ b/dropbear.spec
@@ -1,6 +1,6 @@
 Name:		dropbear
 Version:	0.55
-Release:	2%{?dist}
+Release:	3%{?dist}
 Summary:	SSH2 server and client
 
 Group:		Applications/Internet
@@ -11,7 +11,7 @@ Source1:	dropbear.service
 Source2:	dropbear-keygen.service
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root
 
-BuildRequires:	zlib-devel
+BuildRequires:	zlib-devel pam-devel
 Requires(post): systemd-units
 Requires(preun): systemd-units
 Requires(postun): systemd-units
@@ -31,7 +31,7 @@ iconv -f iso-8859-1 -t utf-8 -o CHANGES{.utf8,}
 mv CHANGES{.utf8,}
 
 %build
-%configure
+%configure --enable-pam
 make %{?_smp_mflags}
 
 %install
@@ -95,6 +95,9 @@ fi
 %attr(0644,root,root) %{_mandir}/man8/dropbearkey.8*
 
 %changelog
+* Mon Apr 22 2012 Jon Ciesla <limburgher at gmail.com> - 0.55-3
+- Enable pam support, fix unit file.
+
 * Fri Apr 20 2012 Jon Ciesla <limburgher at gmail.com> - 0.55-2
 - Migrate to systemd, BZ 770251.