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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURN VALUE | NOTES | SEE ALSO | COLOPHON |
RDMA_LEAVE_MULTICAST(3) Librdmacm Programmer's ManualRDMA_LEAVE_MULTICAST(3)
rdma_leave_multicast - Leaves a multicast group.
#include <rdma/rdma_cma.h>
int rdma_leave_multicast (struct rdma_cm_id *id, struct sockaddr
*addr);
id Communication identifier associated with the request.
addr Multicast address identifying the group to leave.
Leaves a multicast group and detaches an associated QP from the
group.
Returns 0 on success, or -1 on error. If an error occurs, errno will
be set to indicate the failure reason.
Calling this function before a group has been fully joined results in
canceling the join operation. Users should be aware that messages
received from the multicast group may stilled be queued for
completion processing immediately after leaving a multicast group.
Destroying an rdma_cm_id will automatically leave all multicast
groups.
rdma_join_multicast(3), rdma_destroy_qp(3)
This page is part of the rdma-core (RDMA Core Userspace Libraries and
Daemons) project. Information about the project can be found at
⟨https://github.com/linux-rdma/rdma-core⟩. If you have a bug report
for this manual page, send it to linux-rdma@vger.kernel.org. This
page was obtained from the project's upstream Git repository
⟨https://github.com/linux-rdma/rdma-core.git⟩ on 2020-08-13. (At
that time, the date of the most recent commit that was found in the
repository was 2020-08-05.) If you discover any rendering problems
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of the original manual page), send a mail to man-pages@man7.org
librdmacm 2007-05-15 RDMA_LEAVE_MULTICAST(3)
Pages that refer to this page: rdma_join_multicast(3) , rdma_join_multicast_ex(3) , rdma_cm(7)