**breaking** Change NLSR to nlsr for various prefixes

src: register router prefix to fix remote requests

refs: #4543

Change-Id: I698484318bf8e641f955ea40e6c51c6865cad8bf
diff --git a/nlsr.conf b/nlsr.conf
index 3f01975..beed576 100644
--- a/nlsr.conf
+++ b/nlsr.conf
@@ -141,7 +141,7 @@
       filter
       {
         type name
-        regex ^[^<NLSR><INFO>]*<NLSR><INFO><><>$
+        regex ^[^<nlsr><INFO>]*<nlsr><INFO><><>$
       }
       checker
       {
@@ -152,10 +152,10 @@
           type name
           hyper-relation
           {
-            k-regex ^([^<KEY><NLSR>]*)<NLSR><KEY><>$
+            k-regex ^([^<KEY><nlsr>]*)<nlsr><KEY><>$
             k-expand \\1
             h-relation equal
-            p-regex ^([^<NLSR><INFO>]*)<NLSR><INFO><><>$
+            p-regex ^([^<nlsr><INFO>]*)<nlsr><INFO><><>$
             p-expand \\1
           }
         }
@@ -169,7 +169,7 @@
       filter
       {
         type name
-        regex ^[^<NLSR><LSA>]*<NLSR><LSA>
+        regex ^[^<nlsr><LSA>]*<nlsr><LSA>
       }
       checker
       {
@@ -180,11 +180,11 @@
           type name
           hyper-relation
           {
-            k-regex ^([^<KEY><NLSR>]*)<NLSR><KEY><>$
+            k-regex ^([^<KEY><nlsr>]*)<nlsr><KEY><>$
             k-expand \\1
             h-relation equal
             ; the last four components in the prefix should be <lsaType><seqNo><version><segmentNo>
-            p-regex ^<localhop>([^<NLSR><LSA>]*)<NLSR><LSA>(<>*)<><><><>$
+            p-regex ^<localhop>([^<nlsr><LSA>]*)<nlsr><LSA>(<>*)<><><><>$
             p-expand \\1\\2
           }
         }
@@ -198,7 +198,7 @@
       filter
       {
         type name
-        regex ^[^<KEY><%C1.Router>]*<%C1.Router>[^<KEY><NLSR>]*<KEY><><><>$
+        regex ^[^<KEY><%C1.Router>]*<%C1.Router>[^<KEY><nlsr>]*<KEY><><><>$
       }
       checker
       {