Hi a raw memcmp of the subscriptions wont work here: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git/tree/net/tipc/topsrv.c#n236
The subscription in the list may have filter set to 0x0, 0x1 or 0x2, but the received cancellation request this will always be 0x4 The result is that no sub will be found when processing the cancel request, and events will be generated until you close the topology connection. I made a real hacky workaround here: https://gist.github.com/Hugne/18f900fccb0fd606093ca294a1c5b961 _______________________________________________ tipc-discussion mailing list tipc-discussion@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tipc-discussion