[openib-general] [PATCH] rdma_cm: let SDP control the SDP version in the hello header

[Sean Hefty]

>Go ahead. BTW, I'm reasonably sure CMA does not check MajV at least in
>incoming HelloAck. I think since you must check it in incoming Hello
>in CMA, its best to check it in incoming HelloAck in CMA as well.
>
>Another validation check needed in CMA:
>
>CA4-17: The accepting peer shall reject the connection if IPV of the HH
>has a value other than 0x4 or 0x6.

Note that I would like to keep as much of the SDP protocol out of the CMA as
possible.  I agree that this check should be in the CMA.

- Sean