30 lines
1.1 KiB
Groff
30 lines
1.1 KiB
Groff
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.TH "RDMA_BIND_ADDR" 3 "2007-05-15" "librdmacm" "Librdmacm Programmer's Manual" librdmacm
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.SH NAME
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rdma_bind_addr \- Bind an RDMA identifier to a source address.
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.SH SYNOPSIS
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.B "#include <rdma/rdma_cma.h>"
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.P
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.B "int" rdma_bind_addr
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.BI "(struct rdma_cm_id *" id ","
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.BI "struct sockaddr *" addr ");"
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.SH ARGUMENTS
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.IP "id" 12
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RDMA identifier.
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.IP "addr" 12
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Local address information. Wildcard values are permitted.
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.SH "DESCRIPTION"
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Associates a source address with an rdma_cm_id. The address may be
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wildcarded. If binding to a specific local address, the rdma_cm_id
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will also be bound to a local RDMA device.
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.SH "NOTES"
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Typically, this routine is called before calling rdma_listen to bind
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to a specific port number, but it may also be called on the active side
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of a connection before calling rdma_resolve_addr to bind to a specific
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address.
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.P
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If used to bind to port 0, the rdma_cm will select an available port,
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which can be retrieved with rdma_get_src_port(3).
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.SH "SEE ALSO"
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rdma_create_id(3), rdma_listen(3), rdma_resolve_addr(3), rdma_create_qp(3),
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rdma_get_local_addr(3), rdma_get_src_port(3)
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