Jeremy Kerr 1394c1dec1 net: mctp: copy skb ext data when fragmenting ...

If we're fragmenting on local output, the original packet may contain
ext data for the MCTP flows. We'll want this in the resulting fragment
skbs too.

So, do a skb_ext_copy() in the fragmentation path, and implement the
MCTP-specific parts of an ext copy operation.

Fixes: 67737c457281 ("mctp: Pass flow data & flow release events to drivers")
Reported-by: Jian Zhang <zhangjian.3032@bytedance.com>
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: tests: Add MCTP net isolation tests

2024-02-22 13:32:55 +01:00

af_mctp.c

net: mctp: provide a more specific tag allocation ioctl

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: copy skb ext data when fragmenting

2024-02-22 13:32:55 +01:00