From 770170b418106fe152160510715fe5f8e601509c Mon Sep 17 00:00:00 2001 From: Geliang Tang Date: Thu, 13 Mar 2025 11:20:56 +0100 Subject: mptcp: pm: register in-kernel and userspace PM This patch defines the original in-kernel netlink path manager as a new struct mptcp_pm_ops named "mptcp_pm_kernel", and register it in mptcp_pm_kernel_register(). And define the userspace path manager as a new struct mptcp_pm_ops named "mptcp_pm_userspace", and register it in mptcp_pm_init(). To ensure that there's always a valid path manager available, the default path manager "mptcp_pm_kernel" will be skipped in mptcp_pm_unregister(). Signed-off-by: Geliang Tang Reviewed-by: Matthieu Baerts (NGI0) Signed-off-by: Matthieu Baerts (NGI0) Reviewed-by: Simon Horman Link: https://patch.msgid.link/20250313-net-next-mptcp-pm-ops-intro-v1-7-f4e4a88efc50@kernel.org Signed-off-by: Paolo Abeni --- net/mptcp/pm_userspace.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'net/mptcp/pm_userspace.c') diff --git a/net/mptcp/pm_userspace.c b/net/mptcp/pm_userspace.c index 13856df22673..2cb62f026b1f 100644 --- a/net/mptcp/pm_userspace.c +++ b/net/mptcp/pm_userspace.c @@ -682,3 +682,13 @@ int mptcp_userspace_pm_get_addr(u8 id, struct mptcp_pm_addr_entry *addr, sock_put(sk); return ret; } + +static struct mptcp_pm_ops mptcp_pm_userspace = { + .name = "userspace", + .owner = THIS_MODULE, +}; + +void __init mptcp_pm_userspace_register(void) +{ + mptcp_pm_register(&mptcp_pm_userspace); +} -- cgit v1.2.3