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bug fix: pass the rkey of the mr to the client for rdma read/write operations instead of the lkey #4

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bug fix: pass the rkey of the mr to the client for rdma read/write operations instead of the lkey #4

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2 changes: 1 addition & 1 deletion src/rdma_server.c
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Original file line number Diff line number Diff line change
Expand Up @@ -314,7 +314,7 @@ static int send_server_metadata_to_client()
*/
server_metadata_attr.address = (uint64_t) server_buffer_mr->addr;
server_metadata_attr.length = (uint32_t) server_buffer_mr->length;
server_metadata_attr.stag.local_stag = (uint32_t) server_buffer_mr->lkey;
server_metadata_attr.stag.remote_stag = (uint32_t) server_buffer_mr->rkey;
server_metadata_mr = rdma_buffer_register(pd /* which protection domain*/,
&server_metadata_attr /* which memory to register */,
sizeof(server_metadata_attr) /* what is the size of memory */,
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