CHANGELOG.md

@@ -1,3 +1,9 @@
+### v3.46.0 - 2016-10-04
+  * Add sshd_x11_use_localhost parameter
+
+### v3.45.0 - 2016-08-30
+  * Add support for Ubuntu 16.04 LTS
+
 ### v3.44.0 - 2016-08-28
   * Add support for TCPKeepAlive in sshd_config
 

README.md

@@ -376,6 +376,13 @@ X11Forwarding in sshd_config. Specifies whether X11 forwarding is permitted.
 
 - *Default*: 'yes'
 
+sshd_x11_use_localhost
+----------------------
+X11UseLocalhost in sshd_config. Specifies if sshd should bind the X11 forwarding server 
+to the loopback address or to the wildcard address.
+
+- *Default*: 'yes'
+
 sshd_use_pam
 ------------
 UsePam in sshd_config.

manifests/init.pp

@@ -72,6 +72,7 @@
   $sshd_password_authentication        = 'yes',
   $sshd_allow_tcp_forwarding           = 'yes',
   $sshd_x11_forwarding                 = 'yes',
+  $sshd_x11_use_localhost              = 'yes',
   $sshd_use_pam                        = 'USE_DEFAULTS',
   $sshd_client_alive_count_max         = '3',
   $sshd_client_alive_interval          = '0',
@@ -502,6 +503,7 @@
   validate_re($sshd_password_authentication, '^(yes|no)$', "ssh::sshd_password_authentication may be either 'yes' or 'no' and is set to <${sshd_password_authentication}>.")
   validate_re($sshd_allow_tcp_forwarding, '^(yes|no)$', "ssh::sshd_allow_tcp_forwarding may be either 'yes' or 'no' and is set to <${sshd_allow_tcp_forwarding}>.")
   validate_re($sshd_x11_forwarding, '^(yes|no)$', "ssh::sshd_x11_forwarding may be either 'yes' or 'no' and is set to <${sshd_x11_forwarding}>.")
+  validate_re($sshd_x11_use_localhost, '^(yes|no)$', "ssh::sshd_x11_use_localhost may be either 'yes' or 'no' and is set to <${sshd_x11_use_localhost}>.")
   if $sshd_use_pam_real != undef {
     validate_re($sshd_use_pam_real, '^(yes|no)$', "ssh::sshd_use_pam may be either 'yes' or 'no' and is set to <${sshd_use_pam_real}>.")
   }

metadata.json

@@ -1,6 +1,6 @@
 {
   "name": "ghoneycutt-ssh",
-  "version": "3.45.0",
+  "version": "3.46.0",
   "author": "ghoneycutt",
   "summary": "Manages SSH",
   "license": "Apache-2.0",

spec/classes/init_spec.rb

@@ -394,6 +394,7 @@
         :sshd_pubkeyauthentication         => 'no',
         :sshd_allow_tcp_forwarding         => 'no',
         :sshd_x11_forwarding               => 'no',
+        :sshd_x11_use_localhost            => 'no',
         :sshd_use_pam                      => 'no',
         :sshd_client_alive_interval        => '242',
         :sshd_config_serverkeybits         => '1024',
@@ -461,6 +462,7 @@
     it { should contain_file('sshd_config').with_content(/^KerberosAuthentication no$/) }
     it { should contain_file('sshd_config').with_content(/^AllowTcpForwarding no$/) }
     it { should contain_file('sshd_config').with_content(/^X11Forwarding no$/) }
+    it { should contain_file('sshd_config').with_content(/^X11UseLocalhost no$/) }
     it { should contain_file('sshd_config').with_content(/^UsePAM no$/) }
     it { should contain_file('sshd_config').with_content(/^ClientAliveInterval 242$/) }
     it { should contain_file('sshd_config').with_content(/^ServerKeyBits 1024$/) }
@@ -948,6 +950,16 @@
     end
   end
 
+  context 'with sshd_x11_use_localhost set to invalid value on valid osfamily' do
+    let(:params) { { :sshd_x11_use_localhost => 'invalid' } }
+
+    it 'should fail' do
+      expect {
+        should contain_class('ssh')
+      }.to raise_error(Puppet::Error,/ssh::sshd_x11_use_localhost may be either \'yes\' or \'no\' and is set to <invalid>\./)
+    end
+  end
+
   context 'with sshd_use_pam set to invalid value on valid osfamily' do
     let(:params) { { :sshd_use_pam => 'invalid' } }
 

spec/fixtures/sshd_config_debian

@@ -107,6 +107,7 @@ AllowTcpForwarding yes
 X11Forwarding yes
 #X11DisplayOffset 10
 #X11UseLocalhost yes
+X11UseLocalhost yes
 #PrintMotd yes
 PrintMotd yes
 #PrintLastLog yes

spec/fixtures/sshd_config_rhel

@@ -107,6 +107,7 @@ AllowTcpForwarding yes
 X11Forwarding yes
 #X11DisplayOffset 10
 #X11UseLocalhost yes
+X11UseLocalhost yes
 #PrintMotd yes
 PrintMotd yes
 #PrintLastLog yes

spec/fixtures/sshd_config_sles_12_x86_64

@@ -107,6 +107,7 @@ AllowTcpForwarding yes
 X11Forwarding yes
 #X11DisplayOffset 10
 #X11UseLocalhost yes
+X11UseLocalhost yes
 #PrintMotd yes
 PrintMotd yes
 #PrintLastLog yes

spec/fixtures/sshd_config_solaris

@@ -96,6 +96,7 @@ AllowTcpForwarding yes
 X11Forwarding yes
 #X11DisplayOffset 10
 #X11UseLocalhost yes
+X11UseLocalhost yes
 #PrintMotd yes
 PrintMotd yes
 #PrintLastLog yes

spec/fixtures/sshd_config_suse_i386

@@ -107,6 +107,7 @@ AllowTcpForwarding yes
 X11Forwarding yes
 #X11DisplayOffset 10
 #X11UseLocalhost yes
+X11UseLocalhost yes
 #PrintMotd yes
 PrintMotd yes
 #PrintLastLog yes

spec/fixtures/sshd_config_suse_x86_64

@@ -107,6 +107,7 @@ AllowTcpForwarding yes
 X11Forwarding yes
 #X11DisplayOffset 10
 #X11UseLocalhost yes
+X11UseLocalhost yes
 #PrintMotd yes
 PrintMotd yes
 #PrintLastLog yes

spec/fixtures/sshd_config_ubuntu1604

@@ -110,6 +110,7 @@ AllowTcpForwarding yes
 X11Forwarding yes
 #X11DisplayOffset 10
 #X11UseLocalhost yes
+X11UseLocalhost yes
 #PrintMotd yes
 PrintMotd yes
 #PrintLastLog yes

templates/sshd_config.erb

@@ -161,6 +161,7 @@ AllowTcpForwarding <%= @sshd_allow_tcp_forwarding %>
 X11Forwarding <%= @sshd_x11_forwarding %>
 #X11DisplayOffset 10
 #X11UseLocalhost yes
+X11UseLocalhost <%= @sshd_x11_use_localhost %>
 #PrintMotd yes
 PrintMotd <%= @sshd_config_print_motd %>
 #PrintLastLog yes