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NAME |SYNOPSIS |DESCRIPTION |RETURN VALUE |SEE ALSO |AUTHOR |COLOPHON | |
UMAD_SET_ADDR(3) OpenIB Programmer's ManualUMAD_SET_ADDR(3)umad_set_addr - set MAD address fields within umad buffer using host ordering
#include <infiniband/umad.h>int umad_set_addr(void*umad, intdlid, intdqp, intsl, intqkey);
umad_set_addr()sets the MAD address fields within the specifiedumad buffer using the provided host ordered fields.dlid is the destination LID.dqp is the destination QP (queue pair).sl is the SL (service level).qkey is the Q_Key (queue key).
umad_set_addr()returns 0 on success, and a negative value on errors. Currently, there are no errors indicated.
umad_set_addr_net(3)
Hal Rosenstock <halr@voltaire.com>
This page is part of therdma-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 2025-08-11. (At that time, the date of the most recent commit that was found in the repository was 2025-08-04.) If you discover any rendering problems in this HTML version of the page, or you believe there is a better or more up-to-date source for the page, or you have corrections or improvements to the information in this COLOPHON (which isnot part of the original manual page), send a mail to man-pages@man7.orgOpenIB May 17, 2007UMAD_SET_ADDR(3)Pages that refer to this page:umad_set_addr_net(3)
HTML rendering created 2025-09-06 byMichael Kerrisk, author ofThe Linux Programming Interface. For details of in-depthLinux/UNIX system programming training courses that I teach, lookhere. Hosting byjambit GmbH. | |