Re: [PATCH] IB/ipoib: CSUM support in connected mode

Bart Van Assche
2015-07-30T16:38:54Z

On 07/30/2015 04:46 AM, Yuval Shaia wrote:
> struct ipoib_cm_data {
> __be32 qpn; /* High byte MUST be ignored on receive */
> __be32 mtu;
> + __be16 sig; /* must be IPOIB_CM_PROTO_SIG */
> + __be16 caps; /* 4 bits proto ver and 12 bits capabilities */
> };

This patch modifies the private login data format that has been
standardized by the IETF in RFC 4755. Has this modification already been
discussed with the IETF ?

See also https://tools.ietf.org/html/rfc4755#section-6.

Bart.