删除DN42相关配置

bird/function/dn42.conf

@@ -1,31 +0,0 @@
-ipv4 table dn42v4;
-ipv6 table dn42v6;
-
-function dn42_is_valid_network() {
-  return net ~ [
-    172.20.0.0/14+
-  ];
-}
-
-function dn42_is_valid_network_v6() {
-  return net ~ [
-    fd00::/8+
-  ];
-}
-
-protocol pipe dn42v4_sync {
-  table dn42v4;
-  peer table master4;
-  export filter {
-    if bgp_large_community ~ [(DN42_ASN, 3,*)] then reject;
-    accept;
-    };
-}
-protocol pipe dn42v6_sync {
-  table dn42v6;
-  peer table master6;
-  export filter {
-    if bgp_large_community ~ [(DN42_ASN, 3,*)] then reject;
-    accept;
-    };
-}

bird/function/unet.conf

@@ -12,7 +12,6 @@ function unet_is_valid_network_v4() {
 
 function unet_is_valid_network_v4_anynet() {
   return net ~ [
-    172.20.21.0/26+,
     44.32.191.0/24+
   ];
 }
@@ -26,8 +25,7 @@ function unet_is_valid_network_v4_allnet(){
 function unet_is_voalid_net_v6(){
   return net ~ [
     2406:840:e600::/44{44,64},
-    2a0f:1cc5:0010::/44{44,64},
-    fde8:936e:ee29::/48+
+    2a0f:1cc5:0010::/44{44,64}
   ];
 }