feat: add mpls ldp to frrouting module

- update frr templates (add ldp/mpls)
- add params to frr class to manage mpls ldp
- add sysctl settings to hieradata for mpls
- load kernel modules for mpls
- add selinux module for frr

site/profiles/manifests/selinux/frr.pp

@@ -0,0 +1,47 @@
+# this is a modification to frr-selinux that ships with EL9, adding support for frr10
+class profiles::selinux::frr {
+
+  $frr_te_content = @("EOF")
+    module frr_local 1.0;
+
+    require {
+      type frr_t;
+      type initrc_t;
+      type kernel_t;
+      type var_run_t;
+      type frr_tmp_t;
+      type frr_var_run_t;
+      type init_t;
+      class unix_stream_socket connectto;
+      class system module_request;
+      class sock_file { getattr write };
+      class dir { add_name write };
+      class file { create write open };
+      class process setpgid;
+    }
+
+    #============= frr_t ==============
+    allow frr_t initrc_t:unix_stream_socket connectto;
+    allow frr_t kernel_t:system module_request;
+    allow frr_t var_run_t:sock_file { getattr write };
+
+    #============= init_t ==============
+    allow init_t frr_tmp_t:dir add_name;
+    allow init_t frr_var_run_t:dir { write add_name };
+    allow init_t frr_var_run_t:file { create open write };
+    allow init_t self:process setpgid;
+  | EOF
+
+  selinux::module { 'frr_local':
+    ensure     => 'present',
+    content_te => $frr_te_content,
+    builder    => 'simple',
+    before     => Service['frr'],
+  }
+
+  selboolean { 'domain_can_mmap_files':
+    value      => 'on',
+    persistent => true,
+    before     => Service['frr'],
+  }
+}