On Thu, Jul 30, 2015 at 09:38:54AM -0700, Bart Van Assche wrote: > 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. Yes. I first want to check how linux community react to this proposal. Please note that though the standard specify 64 bits of data, the actual data the driver reads/writes is can be up to 196 bytes. > > Bart. > -- > To unsubscribe from this list: send the line "unsubscribe linux-rdma" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html