Commit 78ac9cc569 for frr

commit 78ac9cc5690ea6c3fcd052612e4071f6679d2daa
Merge: 4576b39766 1b24040a58
Author: Donald Sharp <donaldsharp72@gmail.com>
Date:   Wed Sep 9 09:12:29 2026 -0400

    Merge pull request #23269 from lightwebinc/pimd-ipv6-msg-send-return

    pimd: report a successful IPv6 PIM send as success