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Fix : fix Internet ipv4 CIDR in UNET connection

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gaoyuheng
2025-12-16 20:03:17 +08:00
parent b4f2fc4b3a
commit 1bf21683ce
2 changed files with 9 additions and 1 deletions
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8
bird/bird.conf
View File

@@ -13,6 +13,10 @@ protocol kernel {
import none; import none;
export filter { export filter {
if source = RTS_STATIC then reject; if source = RTS_STATIC then reject;
if !is_bogon_prefix() then {
krt_prefsrc = LOCAL_V6_kernel;
accept;
}
if is_dn42_prefix() then { if is_dn42_prefix() then {
krt_prefsrc = DN42_V6_kernel; krt_prefsrc = DN42_V6_kernel;
accept; accept;
@@ -29,6 +33,10 @@ protocol kernel {
import none; import none;
export filter { export filter {
if source = RTS_STATIC then reject; if source = RTS_STATIC then reject;
if !is_bogon_prefix() then {
krt_prefsrc = LOCAL_V4_kernel;
accept;
}
if unet_is_valid_network_v4() then { if unet_is_valid_network_v4() then {
krt_prefsrc = UNET_V4_kernel; krt_prefsrc = UNET_V4_kernel;
accept; accept;

2
bird/net/unet.conf
View File

@@ -1,7 +1,7 @@
# 公网处理 # 公网处理
protocol pipe unet4_inet4_sync { protocol pipe unet4_inet4_sync {
table unet4; table unet4;
peer table inet4; peer table master4;
export filter { export filter {
if bgp_large_community ~ [(UNET_ASN, 3,*)] then reject; if bgp_large_community ~ [(UNET_ASN, 3,*)] then reject;
if is_bogon_prefix() then reject; if is_bogon_prefix() then reject;