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charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.26 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Jun 2018 02:21:56 -0000 Hi All, I would appreciate if you can provide the semantics of the iWARP verb "newc= onn" (please see below from file sys/ofed/include/rdma/iw_cm.h). The descri= ption in the revision log for the commit when it was introduced is not clea= r to me https://svnweb.freebsd.org/base?view=3Drevision&revision=3D294610 . struct iw_cm_verbs { void (*add_ref)(struct ib_qp *qp); void (*rem_ref)(struct ib_qp *qp); struct ib_qp * (*get_qp)(struct ib_device *device, int qpn); int (*connect)(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param); int (*accept)(struct iw_cm_id *cm_id, struct iw_cm_conn_param *conn_param); int (*reject)(struct iw_cm_id *cm_id, const void *pdata, u8 pdata_len); int (*create_listen_ep)(struct iw_cm_id *cm_id, int backlog); void (*destroy_listen_ep)(struct iw_cm_id *cm_id); void (*newconn)(struct iw_cm_id *parent_cm_id, struct socket *so); }; I don't see "newconn" in "struct iw_cm_verbs" in Stable_11 and CURRENT. Als= o, it is not present in the OFED distributions on Linux. Is this a FreeBSD = specific feature added to OFED? Thanks David S. (davidcs@freebsd.org)