The caller has an ability to explicitly specify which mempools should be used to allocate 'direct' and 'indirect' mbufs from.
-For more information about direct and indirect mbufs, refer to the *DPDK Programmers guide 7.7 Direct and Indirect Buffers.*
+For more information about direct and indirect mbufs, refer to :ref:`direct_indirect_buffer`.
Packet reassembly
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