Hi all, I'm working on an hardware switch and I try to implement spanning tree. I need to modify the linux bridge to get bridge port status because i have to set hardware registers in my switch. I looked in bridge source code and I found br_log_state() function. This function is called by br_make_forwarding() and br_make_blocking(). I plan to add some code to send IOCTLS to my switch driver when port state change. Is there one function that is called when state changed ? I need to have the 5 states ? Best Regards, S?bastien JEFFROY -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.linux-foundation.org/pipermail/bridge/attachments/20080429/db5e1467/attachment.htm