rpm -ivh compat-dapl-1.2.19-2.el6.i686.rpm
warning: compat-dapl-1.2.19-2.el6.i686.rpm: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY
error: Failed dependencies:
        libibverbs.so.1 is needed by compat-dapl-1:1.2.19-2.el6.i686
        libibverbs.so.1(IBVERBS_1.0) is needed by compat-dapl-1:1.2.19-2.el6.i686
        libibverbs.so.1(IBVERBS_1.1) is needed by compat-dapl-1:1.2.19-2.el6.i686
        librdmacm.so.1 is needed by compat-dapl-1:1.2.19-2.el6.i686
        librdmacm.so.1(RDMACM_1.0) is needed by compat-dapl-1:1.2.19-2.el6.i686