From 1009d5a943b27954c49cdee968b7d4acdcfc2687 Mon Sep 17 00:00:00 2001
From: 186526 <i@186526.xyz>
Date: Tue, 10 Jan 2023 21:36:40 +0800
Subject: [PATCH] add bfd

---
 .drone.yml                     | 4 +++-
 bird/blank.conf                | 2 +-
 bird/net186_bfd.conf           | 5 +++++
 protocol/internal_network.conf | 2 ++
 4 files changed, 11 insertions(+), 2 deletions(-)
 create mode 100644 bird/net186_bfd.conf

diff --git a/.drone.yml b/.drone.yml
index c8d5154..26825b5 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -14,10 +14,12 @@ trigger:
 
 steps:
   - name: test
+    privileged: true
     image: alpine:latest
     commands:
       - sed -i '1i\include "./config-example.conf";' bird.conf
-      - apk add bird
+      - apk add bird iproute2
+      - ip link add tunnel-dum0 type dummy
       - bird -p -c ./bird.conf
 
 ---
diff --git a/bird/blank.conf b/bird/blank.conf
index 31459b1..8a12da4 100644
--- a/bird/blank.conf
+++ b/bird/blank.conf
@@ -1 +1 @@
-# Yes, It's just a blank file.
\ No newline at end of file
+# Yes, It's just a blank file.
diff --git a/bird/net186_bfd.conf b/bird/net186_bfd.conf
new file mode 100644
index 0000000..339539b
--- /dev/null
+++ b/bird/net186_bfd.conf
@@ -0,0 +1,5 @@
+protocol bfd net186_bfd {
+    interface "tunnel-*" {
+        interval 200 ms;
+    };
+}
diff --git a/protocol/internal_network.conf b/protocol/internal_network.conf
index 3a4f7c2..64bbd2c 100644
--- a/protocol/internal_network.conf
+++ b/protocol/internal_network.conf
@@ -3,6 +3,8 @@ template bgp net186 {
     
     interpret communities off;
 
+    bfd on;
+
     ipv6 {
         next hop self;