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UMAD_GET_MAD_ADDR(3) OpenIB Programmer's ManualUMAD_GET_MAD_ADDR(3)umad_get_mad_addr - get the address of the ib_mad_addr from a umad buffer
#include <infiniband/umad.h>ib_mad_addr_t * umad_get_mad_addr(void*umad);
umad_get_mad_addr()returns a pointer to the ib_mad_addr struct within the specifiedumad buffer.
The return value is a pointer to anib_mad_addr_t struct, as specified in <infiniband/umad.h>. typedef struct ib_mad_addr { uint32_t qpn; uint32_t qkey; uint16_t lid; uint8_t sl; uint8_t path_bits; uint8_t grh_present; uint8_t gid_index; uint8_t hop_limit; uint8_t traffic_class; uint8_t gid[16]; uint32_t flow_label; } ib_mad_addr_t;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 21, 2007UMAD_GET_MAD_ADDR(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. | |