[PATCH net-next, v2] selftest: Add selftest for multicast address notifications

This commit adds a new kernel selftest to verify RTNLGRP_IPV4_MCADDR and RTNLGRP_IPV6_MCADDR notifications. The test works by adding and removing a dummy interface and then confirming that the system correctly receives join and removal notifications for the 224.0.0.1 and ff02::1 multicast addresses

Re: [PATCH net-next, v2] selftest: Add selftest for multicast address notifications

On Tue, 10 Jun 2025 18:40:45 +0900 Yuyang Huang wrote: > This commit adds a new kernel selftest to verify RTNLGRP_IPV4_MCADDR > and RTNLGRP_IPV6_MCADDR notifications. The test works by adding and > removing a dummy interface and then confirming that the system > correctly receives join and removal

[PATCH net-next, v2] selftest: Add selftest for multicast address notifications

This commit adds a new kernel selftest to verify RTNLGRP_IPV4_MCADDR and RTNLGRP_IPV6_MCADDR notifications. The test works by adding and removing a dummy interface and then confirming that the system correctly receives join and removal notifications for the 224.0.0.1 and ff02::1 multicast addresses