On Thu, Mar 13, 2025 at 11:20:55AM +0100, Matthieu Baerts (NGI0) wrote: > From: Geliang Tang <tanggeliang@xxxxxxxxxx> > > In order to allow users to develop their own BPF-based path manager, > this patch defines a struct ops "mptcp_pm_ops" for an MPTCP path > manager, which contains a set of interfaces. Currently only init() > and release() interfaces are included, subsequent patches will add > others step by step. > > Add a set of functions to register, unregister, find and validate a > given path manager struct ops. > > "list" is used to add this path manager to mptcp_pm_list list when > it is registered. "name" is used to identify this path manager. > mptcp_pm_find() uses "name" to find a path manager on the list. > > mptcp_pm_unregister is not used in this set, but will be invoked in > .unreg of struct bpf_struct_ops. mptcp_pm_validate() will be invoked > in .validate of struct bpf_struct_ops. That's why they are exported. > > Signed-off-by: Geliang Tang <tanggeliang@xxxxxxxxxx> > Reviewed-by: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx> > Signed-off-by: Matthieu Baerts (NGI0) <matttbe@xxxxxxxxxx> Reviewed-by: Simon Horman <horms@xxxxxxxxxx>
