From cf5d2b87e184c50b02638442cbc0691e6433dc4c Mon Sep 17 00:00:00 2001
From: Cheeze-It <16260577+Cheeze-It@users.noreply.github.com>
Date: Thu, 30 Apr 2026 06:25:49 -0600
Subject: T6750: sr-te: Adding initial Segment Routing Traffic Engineering
 portion of FRR (#4994)

* sr-te: T6750: Adding Segment Routing Traffic Engineering portion of FRR


---------

Co-authored-by: Cheeze_It <none@none.com>
Co-authored-by: Christian Breunig <christian@breunig.cc>
---
 .../protocols_segment-routing.xml.in               | 200 +++++++++++++++++++++
 1 file changed, 200 insertions(+)

(limited to 'interface-definitions/protocols_segment-routing.xml.in')

diff --git a/interface-definitions/protocols_segment-routing.xml.in b/interface-definitions/protocols_segment-routing.xml.in
index 32e61ebfc..cab1e6945 100644
--- a/interface-definitions/protocols_segment-routing.xml.in
+++ b/interface-definitions/protocols_segment-routing.xml.in
@@ -157,6 +157,206 @@
               </tagNode>
             </children>
           </node>
+          <node name="traffic-engineering">
+            <properties>
+              <help>SR Traffic Engineering (TE) configuration</help>
+            </properties>
+            <children>
+              <node name="database-import-protocol">
+                <properties>
+                  <help>Traffic Engineering Database (TED) IGP import protocol</help>
+                </properties>
+                <children>
+                  <leafNode name="isis">
+                    <properties>
+                      <help>IS-IS originated Traffic Engineering (TE) database</help>
+                      <valueless/>
+                    </properties>
+                  </leafNode>
+                  <leafNode name="ospf">
+                    <properties>
+                      <help>OSPF originated Traffic Engineering (TE) database</help>
+                      <valueless/>
+                    </properties>
+                  </leafNode>
+                </children>
+              </node>
+              <tagNode name="segment-list">
+                <properties>
+                  <help>Segment List</help>
+                  <valueHelp>
+                    <format>txt</format>
+                    <description>Segment List Name</description>
+                  </valueHelp>
+                  <constraint>
+                    #include <include/constraint/alpha-numeric-hyphen-underscore.xml.i>
+                  </constraint>
+                </properties>
+                <children>
+                  <tagNode name="index">
+                    <properties>
+                      <help>Traffic engineering index value for segment list</help>
+                      <valueHelp>
+                        <format>u32</format>
+                        <description>Segment list index value</description>
+                      </valueHelp>
+                      <constraint>
+                        <validator name="numeric" argument="--range 0-4294967295"/>
+                      </constraint>
+                    </properties>
+                    <children>
+                      <node name="mpls">
+                        <properties>
+                          <help>MPLS label for index</help>
+                        </properties>
+                        <children>
+                          <leafNode name="label">
+                            <properties>
+                              <help>MPLS label value for index</help>
+                              <valueHelp>
+                                <format>u32:16-1048575</format>
+                                <description>MPLS label value for index</description>
+                              </valueHelp>
+                              <constraint>
+                                <validator name="numeric" argument="--range 16-1048575"/>
+                              </constraint>
+                            </properties>
+                          </leafNode>
+                        </children>
+                      </node>
+                      <node name="nai">
+                        <properties>
+                          <help>Node or Adjacency identifier (NAI) for index</help>
+                        </properties>
+                        <children>
+                          <node name="adjacency">
+                            <properties>
+                              <help>Adjacency identifier for index</help>
+                            </properties>
+                            <children>
+                              <node name="ipv4">
+                                <properties>
+                                  <help>IPv4 address</help>
+                                </properties>
+                                <children>
+                                  <leafNode name="source-identifier">
+                                    <properties>
+                                      <help>Adjacency source address identifier for index</help>
+                                        <valueHelp>
+                                          <format>ipv4</format>
+                                          <description>IPv4 adjacency source address identifier</description>
+                                        </valueHelp>
+                                        <constraint>
+                                          <validator name="ipv4-address"/>
+                                        </constraint>
+                                    </properties>
+                                  </leafNode>
+                                  <leafNode name="destination-identifier">
+                                    <properties>
+                                      <help>Adjacency destination address identifier for index</help>
+                                        <valueHelp>
+                                          <format>ipv4</format>
+                                          <description>IPv4 adjacency destination address identifier</description>
+                                        </valueHelp>
+                                        <constraint>
+                                          <validator name="ipv4-address"/>
+                                        </constraint>
+                                    </properties>
+                                  </leafNode>
+                                </children>
+                              </node>
+                              <node name="ipv6">
+                                <properties>
+                                  <help>IPv6 address</help>
+                                </properties>
+                                <children>
+                                  <leafNode name="source-identifier">
+                                    <properties>
+                                      <help>Adjacency source address identifier for index</help>
+                                        <valueHelp>
+                                          <format>ipv6</format>
+                                          <description>IPv6 adjacency source address identifier</description>
+                                        </valueHelp>
+                                        <constraint>
+                                          <validator name="ipv6-address"/>
+                                        </constraint>
+                                    </properties>
+                                  </leafNode>
+                                  <leafNode name="destination-identifier">
+                                    <properties>
+                                      <help>Adjacency destination address identifier for index</help>
+                                        <valueHelp>
+                                          <format>ipv6</format>
+                                          <description>IPv6 adjacency destination address identifier</description>
+                                        </valueHelp>
+                                        <constraint>
+                                          <validator name="ipv6-address"/>
+                                        </constraint>
+                                    </properties>
+                                  </leafNode>
+                                </children>
+                              </node>
+                            </children>
+                          </node>
+                          <node name="prefix">
+                            <properties>
+                              <help>IGP prefix identifier for index</help>
+                            </properties>
+                            <children>
+                              <node name="ipv4">
+                                <properties>
+                                  <help>IPv4 address</help>
+                                </properties>
+                                <children>
+                                  <tagNode name="prefix-identifier">
+                                    <properties>
+                                      <help>IPv4 IGP prefix address identifier for index</help>
+                                        <valueHelp>
+                                          <format>ipv4net</format>
+                                          <description>IPv4 adjacency source address identifier</description>
+                                        </valueHelp>
+                                        <constraint>
+                                          <validator name="ipv4-prefix"/>
+                                        </constraint>
+                                    </properties>
+                                    <children>
+                                      #include <include/segment-routing/algorithm.xml.i>
+                                    </children>
+                                  </tagNode>
+                                </children>
+                              </node>
+                              <node name="ipv6">
+                                <properties>
+                                  <help>IPv6 address</help>
+                                </properties>
+                                <children>
+                                  <tagNode name="prefix-identifier">
+                                    <properties>
+                                      <help>IPv6 IGP prefix address identifier for index</help>
+                                        <valueHelp>
+                                          <format>ipv6net</format>
+                                          <description>IPv6 adjacency source address identifier</description>
+                                        </valueHelp>
+                                        <constraint>
+                                          <validator name="ipv6-prefix"/>
+                                        </constraint>
+                                    </properties>
+                                    <children>
+                                      #include <include/segment-routing/algorithm.xml.i>
+                                    </children>
+                                  </tagNode>
+                                </children>
+                              </node>
+                            </children>
+                          </node>
+                        </children>
+                      </node>
+                    </children>
+                  </tagNode>
+                </children>
+              </tagNode>
+            </children>
+          </node>
         </children>
       </node>
     </children>
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