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authorFaisal Latif <faisal.latif@intel.com>2009-03-06 15:15:01 -0800
committerRoland Dreier <rolandd@cisco.com>2009-03-06 15:15:01 -0800
commit9d5ab13325d0bb855cf856946c140a68ceb20e32 (patch)
treec226cba67009db77052aceb1c7bf885da63fa4b8 /include/rdma
parent0145f341a951b998d6d0fa38992a42d2a90b5bab (diff)
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RDMA/nes: Handle MPA Reject message properly
While doing testing, there are failures as MPA Reject call is not handled. To handle MPA Reject call, following changes are done: *Handle inbound/outbound MPA Reject response message. When nes_reject() is called for pending MPA request reply, send the MPA Reject message to its peer (active side)cm_node. The peer cm_node (active side) will indicate Reject message event for the pending Connect Request. *Handle MPA Reject response message for loopback connections and listener. When MPA Request is rejected, check if it is a loopback connection and if it is then it will send Reject message event to its peer loopback node. Also when destroying listener, check if the cm_nodes for that listener are loopback or not. *Add gracefull connection close with the MPA Reject response message. Send gracefull close (FIN, FIN ACK..) to terminate the cm_nodes. *Some code re-org while making the above changes. Removed recv_list and recv_list_lock from the cm_node structure as there can be only one receive close entry on the timer. Also implemented handle_recv_entry() as receive close entry is processed from both nes_rem_ref_cm_node() as well as nes_cm_timer_tick(). Signed-off-by: Faisal Latif <faisal.latif@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
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