对相关的配置进行修整；

bird/function/network.conf

@@ -1,21 +1,7 @@
-function dn42_is_valid_network() {
-  return net ~ [
-    172.20.0.0/14+,
-    10.100.0.0/14+,
-    172.31.0.0/16+,
-    10.127.0.0/16+
-  ];
-}
-
-function dn42_is_valid_network_v6() {
-  return net ~ [
-    fd00::/8{32,64}
-  ];
-}
-
-function unet_is_valid_network_v4_unet() {
+function unet_is_valid_network_v4() {
   return net ~ [
     10.50.0.0/16+,
+    10.88.0.0/16+,
     10.21.0.0/16+,
     10.188.0.0/16+
   ];
@@ -28,21 +14,15 @@ function unet_is_valid_network_v4_anynet() {
   ];
 }
 
-function unet_is_voalid_net_v4(){
-  if !unet_is_valid_network_v4_anynet() && !unet_is_valid_network_v4_unet() then return false;
+function unet_is_valid_network_v4_allnet(){
+  if !unet_is_valid_network_v4_anynet() && !unet_is_valid_network_v4() then return false;
   return true;
 }
 
 
-function unet_is_voalid_net_v6_anynet(){
-  return net ~ [
-    2406:840:e600::/44{44,56},
-    2a14:7580:9600::/40{45,56},
-    fde8:936e:ee29::/48{48,56}
-  ];
-}
-
 function unet_is_voalid_net_v6(){
-  if !unet_is_voalid_net_v6_anynet() then return false;
-  return true;
+  return net ~ [
+    2406:840:e600::/44{44,56},
+    2a14:7580:9600::/40{40,56}
+  ];
 }

bird/function/tables.conf

@@ -2,8 +2,6 @@ ipv4 table inet4;
 ipv6 table inet6;
 ipv4 table unet4;
 ipv6 table unet6;
-ipv4 table dn42v4;
-ipv6 table dn42v6;
 ipv4 table ospf4;
 ipv6 table ospf6;
 
@@ -27,26 +25,6 @@ protocol pipe inet4_sync {
     };
 }
 
-protocol pipe dn42v4_sync {
-  table dn42v4;
-  peer table master4;
-  import none;
-  export filter {
-    if bgp_large_community ~ [(DN42_ASN, 3,*)] then reject;
-    accept;
-    };
-}
-
-protocol pipe dn42v6_sync {
-  table dn42v6;
-  peer table master6;
-  import none;
-  export filter {
-    if bgp_large_community ~ [(DN42_ASN, 3,*)] then reject;
-    accept;
-    };
-}
-
 protocol pipe unet4_sync {
   table unet4;
   peer table master4;
@@ -64,7 +42,7 @@ protocol pipe unet6_sync {
     };
 }
 
-protocol pipe pipe_ospf4_sync {
+protocol pipe ospf4_sync {
   table ospf4;
   peer table master4;
   export filter {