1RDMA_LISTEN(3)           Librdmacm Programmer's Manual          RDMA_LISTEN(3)
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NAME

6       rdma_listen - Listen for incoming connection requests.
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SYNOPSIS

9       #include <rdma/rdma_cma.h>
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11       int rdma_listen (struct rdma_cm_id *id, int backlog);
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ARGUMENTS

14       id          RDMA identifier.
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16       backlog     backlog of incoming connection requests.
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DESCRIPTION

19       Initiates a listen for incoming connection requests or datagram service
20       lookup.  The listen will be restricted  to  the  locally  bound  source
21       address.
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RETURN VALUE

24       Returns  0  on success, or -1 on error.  If an error occurs, errno will
25       be set to indicate the failure reason.
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NOTES

28       Users must have bound the rdma_cm_id to  a  local  address  by  calling
29       rdma_bind_addr before calling this routine.  If the rdma_cm_id is bound
30       to a specific IP address, the listen will be restricted to that address
31       and  the associated RDMA device.  If the rdma_cm_id is bound to an RDMA
32       port number only, the listen will occur across all RDMA devices.
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SEE ALSO

35       rdma_cm(7),   rdma_bind_addr(3),    rdma_connect(3),    rdma_accept(3),
36       rdma_reject(3), rdma_get_cm_event(3)
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40librdmacm                         2007-05-15                    RDMA_LISTEN(3)
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