mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-07-22 20:57:31 -04:00
The endpoints are managed in a list which was limited to 8 entries. This limit can be too small in some cases: by having the same limit as the number of subflows, it might not allow creating all expected subflows when having a mix of v4 and v6 addresses that can all use MPTCP on v4/v6 only networks. While increasing the limit above the new subflows one, why not using the technical limit: 255. Indeed, the endpoint will each have an ID that will be used on the wire, limited to u8, and the ID 0 is reserved to the initial subflow. Reviewed-by: Mat Martineau <martineau@kernel.org> Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org> Link: https://patch.msgid.link/20260508-net-next-mptcp-pm-inc-limits-v1-4-c84e3fdf9b6a@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>