[fast-reboot] Fix fast-reboot when NDP entries are present (sonic-net…

…#1295) * Fix fast-reboot when NDP present The IPv6 address delimiter ':' caused an exception Signed-off-by: Shlomi Bitton <[email protected]> * Add a comment
stepanblyschak · Dec 8, 2020 · 2f263c4 · 2f263c4
1 parent 326e534
commit 2f263c4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fdbutil/filter_fdb_entries.py b/fdbutil/filter_fdb_entries.py
@@ -63,7 +63,7 @@ def get_arp_entries_map(arp_filename, config_db_filename):
         for key, config in arp.items():
             if "NEIGH_TABLE" not in key:
                 continue
-            table, vlan, ip = tuple(key.split(':'))
+            table, vlan, ip = tuple(key.split(':', 2)) # split with max of 2 is used here because IPv6 addresses contain ':' causing a creation of a non tuple object 
             if "NEIGH_TABLE" in table and vlan in vlan_cidr \
                 and ip_address(ip) in ip_network(vlan_cidr[vlan][ip_interface(ip).version]) \
                 and "neigh" in config: