From 931e5b5712b4fa8b13027291eb21881c40b8a051 Mon Sep 17 00:00:00 2001
From: Kyrylo Yatsenko <hedrok@gmail.com>
Date: Mon, 22 Sep 2025 22:10:22 +0300
Subject: T7803: Make failover route vrf-aware

* Added 'protocol failover' to 'set vrf name':
  set vrf name red protocols failover route 10.11.0.110/32 next-hop 10.0.0.2
* Added vrf and interface to target:
  set ... next-hop 10.0.0.2 check target '10.120.0.21' vrf blue
  set ... next-hop 10.0.0.2 check target '10.120.0.21' interface eth1

Last two are needed when check VRF is not same as route VRF.
In this case icmp can use any/both options, tcp requires `vrf` and
arp requires `interface`
---
 .../include/failover/protocol-common-config.xml.i  | 131 +++++++++++++++++++++
 1 file changed, 131 insertions(+)
 create mode 100644 interface-definitions/include/failover/protocol-common-config.xml.i

(limited to 'interface-definitions/include/failover')

diff --git a/interface-definitions/include/failover/protocol-common-config.xml.i b/interface-definitions/include/failover/protocol-common-config.xml.i
new file mode 100644
index 000000000..a106fdc74
--- /dev/null
+++ b/interface-definitions/include/failover/protocol-common-config.xml.i
@@ -0,0 +1,131 @@
+<!-- include start from failover/protocol-common-config.xml.i -->
+<tagNode name="route">
+  <properties>
+    <help>Failover IPv4 route</help>
+    <valueHelp>
+      <format>ipv4net</format>
+      <description>IPv4 failover route</description>
+    </valueHelp>
+    <constraint>
+      <validator name="ipv4-prefix"/>
+    </constraint>
+  </properties>
+  <children>
+    <tagNode name="next-hop">
+      <properties>
+        <help>Next-hop IPv4 router address</help>
+        <valueHelp>
+          <format>ipv4</format>
+          <description>Next-hop router address</description>
+        </valueHelp>
+        <constraint>
+          <validator name="ipv4-address"/>
+        </constraint>
+      </properties>
+      <children>
+        <node name="check">
+          <properties>
+            <help>Check target options</help>
+          </properties>
+          <children>
+            <leafNode name="policy">
+              <properties>
+                <help>Policy for check targets</help>
+                <completionHelp>
+                  <list>any-available all-available</list>
+                </completionHelp>
+                <valueHelp>
+                  <format>all-available</format>
+                  <description>All targets must be alive</description>
+                </valueHelp>
+                <valueHelp>
+                  <format>any-available</format>
+                  <description>Any target must be alive</description>
+                </valueHelp>
+                <constraint>
+                  <regex>(all-available|any-available)</regex>
+                </constraint>
+              </properties>
+              <defaultValue>any-available</defaultValue>
+            </leafNode>
+            #include <include/port-number.xml.i>
+            <tagNode name="target">
+              <properties>
+                <help>Check target address</help>
+                <valueHelp>
+                  <format>ipv4</format>
+                  <description>Address to check</description>
+                </valueHelp>
+                <constraint>
+                  <validator name="ipv4-address"/>
+                </constraint>
+              </properties>
+              <children>
+                #include <include/interface/vrf.xml.i>
+                #include <include/generic-interface.xml.i>
+              </children>
+            </tagNode>
+            <leafNode name="timeout">
+              <properties>
+                <help>Timeout between checks</help>
+                <valueHelp>
+                  <format>u32:1-300</format>
+                  <description>Timeout in seconds between checks</description>
+                </valueHelp>
+                <constraint>
+                  <validator name="numeric" argument="--range 1-255"/>
+                </constraint>
+              </properties>
+              <defaultValue>10</defaultValue>
+            </leafNode>
+            <leafNode name="type">
+              <properties>
+                <help>Check type</help>
+                <completionHelp>
+                  <list>arp icmp tcp</list>
+                </completionHelp>
+                <valueHelp>
+                  <format>arp</format>
+                  <description>Check target by ARP</description>
+                </valueHelp>
+                <valueHelp>
+                  <format>icmp</format>
+                  <description>Check target by ICMP</description>
+                </valueHelp>
+                <valueHelp>
+                  <format>tcp</format>
+                  <description>Check target by TCP</description>
+                </valueHelp>
+                <constraint>
+                  <regex>(arp|icmp|tcp)</regex>
+                </constraint>
+              </properties>
+              <defaultValue>icmp</defaultValue>
+            </leafNode>
+          </children>
+        </node>
+        #include <include/generic-interface.xml.i>
+        <leafNode name="metric">
+          <properties>
+            <help>Route metric for this gateway</help>
+            <valueHelp>
+              <format>u32:1-255</format>
+              <description>Route metric</description>
+            </valueHelp>
+            <constraint>
+              <validator name="numeric" argument="--range 1-255"/>
+            </constraint>
+          </properties>
+          <defaultValue>1</defaultValue>
+        </leafNode>
+        <leafNode name="onlink">
+          <properties>
+            <help>The next hop is directly connected to the interface, even if it does not match interface prefix</help>
+            <valueless/>
+          </properties>
+        </leafNode>
+      </children>
+    </tagNode>
+  </children>
+</tagNode>
+<!-- include end -->
-- 
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