Date: Tue, 19 Jun 2018 02:21:51 +0000 From: "Somayajulu, David" <David.Somayajulu@cavium.com> To: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org> Subject: Semantics of iWARP verb - newconn (FreeBSD11.1 and FreeBSD10.4 releases) Message-ID: <MWHPR0701MB372196D592C9B16D5855DA40EE700@MWHPR0701MB3721.namprd07.prod.outlook.com>
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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<mailto:davidcs@freebsd.org>)
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