kernel/include/net/netns/mctp.h, branch linux-6.18.y

net: mctp: Use hashtable for binds

2025-07-15T10:08:39Z

Ensure that a specific EID (remote or local) bind will match in preference to a MCTP_ADDR_ANY bind. This adds infrastructure for binding a socket to receive messages from a specific remote peer address, a future commit will expose an API for this. Signed-off-by: Matt Johnston Link: https://patch.msgid.link/20250710-mctp-bind-v4-5-8ec2f6460c56@codeconstruct.com.au Signed-off-by: Paolo Abeni

net: add missing includes and forward declarations under net/

2022-07-22T11:53:22Z

This patch adds missing includes to headers under include/net. All these problems are currently masked by the existing users including the missing dependency before the broken header. Signed-off-by: Jakub Kicinski Signed-off-by: David S. Miller

mctp: Allow per-netns default networks

2021-07-29T14:06:50Z

Currently we have a compile-time default network (MCTP_INITIAL_DEFAULT_NET). This change introduces a default_net field on the net namespace, allowing future configuration for new interfaces. Signed-off-by: Matt Johnston Signed-off-by: David S. Miller

mctp: Populate socket implementation

2021-07-29T14:06:50Z

Start filling-out the socket syscalls: bind, sendmsg & recvmsg. This requires an input route implementation, so we add to mctp_route_input, allowing lookups on binds & message tags. This just handles single-packet messages at present, we will add fragmentation in a future change. Signed-off-by: Jeremy Kerr Signed-off-by: David S. Miller

mctp: Add neighbour implementation

2021-07-29T14:06:50Z

Add an initial neighbour table implementation, to be used in the route output path. Signed-off-by: Matt Johnston Signed-off-by: David S. Miller

mctp: Add initial routing framework

2021-07-29T14:06:50Z

Add a simple routing table, and a couple of route output handlers, and the mctp packet_type & handler. Includes changes from Matt Johnston . Signed-off-by: Jeremy Kerr Signed-off-by: David S. Miller