From cf2bca285c601e7cac06fe70e25690686124f9ab Mon Sep 17 00:00:00 2001
From: Luca Berneking <luca@berneking.net>
Date: Tue, 8 Jun 2021 08:19:00 +0200
Subject: route-map: T3605: allow to set prefer-global for ipv6-next-hop

When we receive a global and link-local ipv6 next-hop ipv6 address,
normally the link-local one is preferred. This setting allows to use the
global ipv6 instead. This is required if the peer does not answer on
his link-local address.
---
 .../rule/node.tag/set/ipv6-next-hop/prefer-global/node.def   | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 templates/policy/route-map/node.tag/rule/node.tag/set/ipv6-next-hop/prefer-global/node.def

diff --git a/templates/policy/route-map/node.tag/rule/node.tag/set/ipv6-next-hop/prefer-global/node.def b/templates/policy/route-map/node.tag/rule/node.tag/set/ipv6-next-hop/prefer-global/node.def
new file mode 100644
index 00000000..83061d4c
--- /dev/null
+++ b/templates/policy/route-map/node.tag/rule/node.tag/set/ipv6-next-hop/prefer-global/node.def
@@ -0,0 +1,12 @@
+help: Prefer global address as the nexthop
+
+commit:expression: $VAR(../../../action/) != ""; "you must specify an action"
+
+update: vtysh -c "configure terminal" \
+         -c "route-map $VAR(../../../../@) $VAR(../../../action/@) $VAR(../../../@)" \
+         -c "set ipv6 next-hop prefer-global"
+
+delete: vtysh -c "configure terminal" \
+         -c "route-map $VAR(../../../../@) $VAR(../../../action/@) $VAR(../../../@)" \
+         -c "no set ipv6 next-hop prefer-global"
+
-- 
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