ibv_query_gid (3) Linux Manual Page

ibv_query_gid – query an InfiniBand port’s GID table

Synopsis

#include <infiniband/verbs.h>

int ibv_query_gid(struct ibv_context *context,

 uint8_t port_num,

 int index,

 union ibv_gid *gid);

Description

ibv_query_gid() returns the GID value in entry index of port port_num for device context context through the pointer gid.

Return Value

ibv_query_gid() returns 0 on success, and -1 on error.

See Also

ibv_open_device(3), ibv_query_device(3), ibv_query_pkey(3), ibv_query_port(3)

Author

Dotan Barak <dotanba [at] gmail.com>