35 lines
744 B
Plaintext
35 lines
744 B
Plaintext
ipv4 table dn42v4;
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ipv6 table dn42v6;
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function dn42_is_valid_network() {
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return net ~ [
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172.20.0.0/14{21,29}, # dn42
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172.20.0.0/24{28,32}, # dn42 Anycast
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172.21.0.0/24{28,32}, # dn42 Anycast
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172.22.0.0/24{28,32}, # dn42 Anycast
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172.23.0.0/24{28,32} # dn42 Anycast
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];
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}
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function dn42_is_valid_network_v6() {
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return net ~ [
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fd00::/8{44,64} # ULA address space as per RFC 4193
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];
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}
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protocol pipe dn42v4_sync {
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table dn42v4;
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peer table master4;
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export filter {
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if bgp_large_community ~ [(DN42_ASN, 3,*)] then reject;
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accept;
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};
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}
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protocol pipe dn42v6_sync {
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table dn42v6;
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peer table master6;
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export filter {
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if bgp_large_community ~ [(DN42_ASN, 3,*)] then reject;
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accept;
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};
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} |