1nbd_stats_chunks_received(3)        LIBNBD        nbd_stats_chunks_received(3)
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NAME

6       nbd_stats_chunks_received - statistics of chunks received over
7       connection so far
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SYNOPSIS

10        #include <libnbd.h>
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12        uint64_t nbd_stats_chunks_received (
13                   struct nbd_handle *h
14                 );
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DESCRIPTION

17       Return the number of chunks that the client has received from the
18       server, where a chunk is a group of bytes delineated by a magic number
19       that cannot be further subdivided without breaking the protocol.
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21       This number does not necessarily relate to the number of API calls
22       made, nor to the number of TCP packets received over the connection.
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RETURN VALUE

25       This call returns a counter.
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ERRORS

28       This function does not fail.
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30       The following parameters must not be NULL: "h".  For more information
31       see "Non-NULL parameters" in libnbd(3).
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VERSION

34       This function first appeared in libnbd 1.16.
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36       If you need to test if this function is available at compile time check
37       if the following macro is defined:
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39        #define LIBNBD_HAVE_NBD_STATS_CHUNKS_RECEIVED 1
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SEE ALSO

42       nbd_create(3), nbd_get_structured_replies_negotiated(3),
43       nbd_stats_bytes_received(3), nbd_stats_bytes_sent(3),
44       nbd_stats_chunks_sent(3), libnbd(3).
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AUTHORS

47       Eric Blake
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49       Richard W.M. Jones
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52       Copyright Red Hat
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LICENSE

55       This library is free software; you can redistribute it and/or modify it
56       under the terms of the GNU Lesser General Public License as published
57       by the Free Software Foundation; either version 2 of the License, or
58       (at your option) any later version.
59
60       This library is distributed in the hope that it will be useful, but
61       WITHOUT ANY WARRANTY; without even the implied warranty of
62       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
63       Lesser General Public License for more details.
64
65       You should have received a copy of the GNU Lesser General Public
66       License along with this library; if not, write to the Free Software
67       Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
68       02110-1301 USA
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72libnbd-1.18.1                     2023-10-31      nbd_stats_chunks_received(3)
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