linux-next/net/mctp
Jeremy Kerr 43e6795574 net: mctp: separate key correlation across nets
Currently, we lookup sk_keys from the entire struct net_namespace, which
may contain multiple MCTP net IDs. In those cases we want to distinguish
between endpoints with the same EID but different net ID.

Add the net ID data to the struct mctp_sk_key, populate on add and
filter on this during route lookup.

For the ioctl interface, we use a default net of
MCTP_INITIAL_DEFAULT_NET (ie., what will be in use for single-net
configurations), but we'll extend the ioctl interface to provide
net-specific tag allocation in an upcoming change.

Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2024-02-22 13:32:55 +01:00
..
test net: mctp: separate key correlation across nets 2024-02-22 13:32:55 +01:00
af_mctp.c net: mctp: separate key correlation across nets 2024-02-22 13:32:55 +01:00
device.c mctp: Remove device type check at unregister 2022-12-19 17:20:22 -08:00
Kconfig mctp: Add flow extension to skb 2021-10-29 13:23:51 +01:00
Makefile mctp: Add test utils 2021-10-03 14:35:41 +01:00
neigh.c mctp: replace mctp_address_ok with more fine-grained helpers 2022-02-18 21:24:28 -08:00
route.c net: mctp: separate key correlation across nets 2024-02-22 13:32:55 +01:00