From 16395c902ff79fcb34019a6d499467488ed45849 Mon Sep 17 00:00:00 2001
From: Christian Breunig <christian@breunig.cc>
Date: Sun, 17 Mar 2024 08:41:22 +0100
Subject: policy: T6129: add route-map option "as-path exclude all"

Remove all AS numbers from the AS_PATH of the BGP path's NLRI.

set policy route-map <name> rule <rule> set as-path exclude all
---
 interface-definitions/policy.xml.in  | 12 ++++++++++--
 smoketest/scripts/cli/test_policy.py |  1 +
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/interface-definitions/policy.xml.in b/interface-definitions/policy.xml.in
index 0d82cd3f8..791fa1d87 100644
--- a/interface-definitions/policy.xml.in
+++ b/interface-definitions/policy.xml.in
@@ -1124,12 +1124,20 @@
                       <leafNode name="exclude">
                         <properties>
                           <help>Remove/exclude from the as-path attribute</help>
+                          <completionHelp>
+                            <list>all</list>
+                          </completionHelp>
                           <valueHelp>
-                            <format>u32</format>
+                            <format>u32:1-4294967295</format>
                             <description>AS number</description>
                           </valueHelp>
+                          <valueHelp>
+                            <format>all</format>
+                            <description>Exclude all AS numbers from the as-path</description>
+                          </valueHelp>
                           <constraint>
                             <validator name="as-number-list"/>
+                            <regex>(all)</regex>
                           </constraint>
                         </properties>
                       </leafNode>
@@ -1137,7 +1145,7 @@
                         <properties>
                           <help>Prepend to the as-path</help>
                           <valueHelp>
-                            <format>u32</format>
+                            <format>u32:1-4294967295</format>
                             <description>AS number</description>
                           </valueHelp>
                           <constraint>
diff --git a/smoketest/scripts/cli/test_policy.py b/smoketest/scripts/cli/test_policy.py
index c21d8af4e..ee4445251 100755
--- a/smoketest/scripts/cli/test_policy.py
+++ b/smoketest/scripts/cli/test_policy.py
@@ -1065,6 +1065,7 @@ class TestPolicy(VyOSUnitTestSHIM.TestCase):
                     '20' : {
                         'action' : 'permit',
                         'set' : {
+                            'as-path-exclude'     : 'all',
                             'evpn-gateway-ipv4'   : '192.0.2.99',
                             'evpn-gateway-ipv6'   : '2001:db8:f00::1',
                         },
-- 
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