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-rwxr-xr-xtools/frr-reload.py22
1 files changed, 22 insertions, 0 deletions
diff --git a/tools/frr-reload.py b/tools/frr-reload.py
index 9d3a23ae29..83b4085b0c 100755
--- a/tools/frr-reload.py
+++ b/tools/frr-reload.py
@@ -1693,6 +1693,7 @@ def ignore_unconfigurable_lines(lines_to_add, lines_to_del):
those commands from lines_to_del.
"""
lines_to_del_to_del = []
+ lines_to_del_to_add = []
for ctx_keys, line in lines_to_del:
# The integrated-vtysh-config one is technically "no"able but if we did
@@ -1714,10 +1715,31 @@ def ignore_unconfigurable_lines(lines_to_add, lines_to_del):
):
log.info('"%s" cannot be removed' % (ctx_keys[-1],))
lines_to_del_to_del.append((ctx_keys, line))
+ # Handle segment-routing srv6 locators and formats commands
+ # - Ignore "no formats" and "no locators" command
+ # - replace "no prefix" under locator XYZ as "no locator XYZ"
+ elif (
+ len(ctx_keys) > 2
+ and ctx_keys[0].startswith("segment-routing")
+ and ctx_keys[1].startswith("srv6")
+ and ctx_keys[2] in {"locators", "formats"}
+ ):
+ is_top_level = len(ctx_keys) == 3 and not line
+ if ctx_keys[2] == "formats" and is_top_level:
+ lines_to_del_to_del.append((ctx_keys, line))
+ elif ctx_keys[2] == "locators":
+ if is_top_level:
+ lines_to_del_to_del.append((ctx_keys, line))
+ elif len(ctx_keys) == 4 and line and line.startswith("prefix "):
+ lines_to_del_to_del.append((ctx_keys, line))
+ lines_to_del_to_add.append((ctx_keys[:-1] + (ctx_keys[-1],), None))
for ctx_keys, line in lines_to_del_to_del:
lines_to_del.remove((ctx_keys, line))
+ for ctx_keys, line in lines_to_del_to_add:
+ lines_to_del.append((ctx_keys, line))
+
return (lines_to_add, lines_to_del)