From owner-svn-src-stable@freebsd.org Mon Oct 17 07:20:03 2016 Return-Path: Delivered-To: svn-src-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 13D18C138E9; Mon, 17 Oct 2016 07:20:03 +0000 (UTC) (envelope-from sephe@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id CA0D011C4; Mon, 17 Oct 2016 07:20:02 +0000 (UTC) (envelope-from sephe@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id u9H7K2vq006091; Mon, 17 Oct 2016 07:20:02 GMT (envelope-from sephe@FreeBSD.org) Received: (from sephe@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id u9H7K1Lm006083; Mon, 17 Oct 2016 07:20:01 GMT (envelope-from sephe@FreeBSD.org) Message-Id: <201610170720.u9H7K1Lm006083@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: sephe set sender to sephe@FreeBSD.org using -f From: Sepherosa Ziehau Date: Mon, 17 Oct 2016 07:20:01 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r307487 - in stable/11/sys: dev/hyperv/netvsc net X-SVN-Group: stable-11 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 17 Oct 2016 07:20:03 -0000 Author: sephe Date: Mon Oct 17 07:20:01 2016 New Revision: 307487 URL: https://svnweb.freebsd.org/changeset/base/307487 Log: MFC 304832-304834,304972 304832 hyperv/hn: Use vmbus xact for RNDIS query. And switch MAC address query to use new RNDIS query function. Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D7639 304833 hyperv/hn: Save the adopted NDIS version for RNDIS to use later. Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D7640 304834 hyperv/hn: Use vmbus xact for RNDIS set. And use new RNDIS set to configure NDIS offloading parameters. Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D7641 304972 hyperv/hn: Add definition for NDIS media state. Sponsored by: Microsoft Differential Revision: https://reviews.freebsd.org/D7652 Added: stable/11/sys/dev/hyperv/netvsc/ndis.h - copied, changed from r304834, head/sys/dev/hyperv/netvsc/ndis.h Modified: stable/11/sys/dev/hyperv/netvsc/hv_net_vsc.c stable/11/sys/dev/hyperv/netvsc/hv_net_vsc.h stable/11/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c stable/11/sys/dev/hyperv/netvsc/hv_rndis.h stable/11/sys/dev/hyperv/netvsc/hv_rndis_filter.c stable/11/sys/net/rndis.h Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/dev/hyperv/netvsc/hv_net_vsc.c ============================================================================== --- stable/11/sys/dev/hyperv/netvsc/hv_net_vsc.c Mon Oct 17 07:16:04 2016 (r307486) +++ stable/11/sys/dev/hyperv/netvsc/hv_net_vsc.c Mon Oct 17 07:20:01 2016 (r307487) @@ -521,9 +521,15 @@ hv_nv_connect_to_vsp(struct hn_softc *sc for (i = protocol_number - 1; i >= 0; i--) { if (hv_nv_negotiate_nvsp_protocol(sc, protocol_list[i]) == 0) { sc->hn_nvs_ver = protocol_list[i]; + sc->hn_ndis_ver = NDIS_VERSION_6_30; + if (sc->hn_nvs_ver <= NVSP_PROTOCOL_VERSION_4) + sc->hn_ndis_ver = NDIS_VERSION_6_1; if (bootverbose) { - device_printf(dev, "NVS version 0x%x\n", - sc->hn_nvs_ver); + if_printf(sc->hn_ifp, "NVS version 0x%x, " + "NDIS version %u.%u\n", + sc->hn_nvs_ver, + NDIS_VERSION_MAJOR(sc->hn_ndis_ver), + NDIS_VERSION_MINOR(sc->hn_ndis_ver)); } break; } @@ -549,11 +555,8 @@ hv_nv_connect_to_vsp(struct hn_softc *sc memset(&ndis, 0, sizeof(ndis)); ndis.nvs_type = HN_NVS_TYPE_NDIS_INIT; - ndis.nvs_ndis_major = NDIS_VERSION_MAJOR_6; - if (sc->hn_nvs_ver <= NVSP_PROTOCOL_VERSION_4) - ndis.nvs_ndis_minor = NDIS_VERSION_MINOR_1; - else - ndis.nvs_ndis_minor = NDIS_VERSION_MINOR_30; + ndis.nvs_ndis_major = NDIS_VERSION_MAJOR(sc->hn_ndis_ver); + ndis.nvs_ndis_minor = NDIS_VERSION_MINOR(sc->hn_ndis_ver); /* NOTE: No response. */ ret = hn_nvs_req_send(sc, &ndis, sizeof(ndis)); Modified: stable/11/sys/dev/hyperv/netvsc/hv_net_vsc.h ============================================================================== --- stable/11/sys/dev/hyperv/netvsc/hv_net_vsc.h Mon Oct 17 07:16:04 2016 (r307486) +++ stable/11/sys/dev/hyperv/netvsc/hv_net_vsc.h Mon Oct 17 07:20:01 2016 (r307487) @@ -382,6 +382,7 @@ typedef struct hn_softc { struct hyperv_dma hn_chim_dma; uint32_t hn_rndis_rid; + uint32_t hn_ndis_ver; } hn_softc_t; #define HN_FLAG_RXBUF_CONNECTED 0x0001 Modified: stable/11/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c ============================================================================== --- stable/11/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c Mon Oct 17 07:16:04 2016 (r307486) +++ stable/11/sys/dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c Mon Oct 17 07:20:01 2016 (r307487) @@ -117,9 +117,11 @@ __FBSDID("$FreeBSD$"); #include #include -#include "hv_net_vsc.h" -#include "hv_rndis.h" -#include "hv_rndis_filter.h" +#include +#include +#include +#include + #include "vmbus_if.h" /* Short for Hyper-V network interface */ @@ -330,6 +332,7 @@ static int hn_rx_stat_ulong_sysctl(SYSCT static int hn_rx_stat_u64_sysctl(SYSCTL_HANDLER_ARGS); static int hn_tx_stat_ulong_sysctl(SYSCTL_HANDLER_ARGS); static int hn_tx_conf_int_sysctl(SYSCTL_HANDLER_ARGS); +static int hn_ndis_version_sysctl(SYSCTL_HANDLER_ARGS); static int hn_check_iplen(const struct mbuf *, int); static int hn_create_tx_ring(struct hn_softc *, int); static void hn_destroy_tx_ring(struct hn_tx_ring *); @@ -427,6 +430,8 @@ netvsc_probe(device_t dev) static int netvsc_attach(device_t dev) { + struct sysctl_oid_list *child; + struct sysctl_ctx_list *ctx; netvsc_device_info device_info; hn_softc_t *sc; int unit = device_get_unit(dev); @@ -581,7 +586,7 @@ netvsc_attach(device_t dev) } #endif - if (device_info.link_state == 0) { + if (device_info.link_state == NDIS_MEDIA_STATE_CONNECTED) { sc->hn_carrier = 1; } @@ -608,9 +613,13 @@ netvsc_attach(device_t dev) hn_tx_chimney_size < sc->hn_chim_szmax) hn_set_chim_size(sc, hn_tx_chimney_size); - SYSCTL_ADD_UINT(device_get_sysctl_ctx(dev), - SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO, - "nvs_version", CTLFLAG_RD, &sc->hn_nvs_ver, 0, "NVS version"); + ctx = device_get_sysctl_ctx(dev); + child = SYSCTL_CHILDREN(device_get_sysctl_tree(dev)); + SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "nvs_version", CTLFLAG_RD, + &sc->hn_nvs_ver, 0, "NVS version"); + SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "ndis_version", + CTLTYPE_STRING | CTLFLAG_RD | CTLFLAG_MPSAFE, sc, 0, + hn_ndis_version_sysctl, "A", "NDIS version"); return (0); failed: @@ -2094,6 +2103,18 @@ hn_tx_conf_int_sysctl(SYSCTL_HANDLER_ARG } static int +hn_ndis_version_sysctl(SYSCTL_HANDLER_ARGS) +{ + struct hn_softc *sc = arg1; + char verstr[16]; + + snprintf(verstr, sizeof(verstr), "%u.%u", + NDIS_VERSION_MAJOR(sc->hn_ndis_ver), + NDIS_VERSION_MINOR(sc->hn_ndis_ver)); + return sysctl_handle_string(oidp, verstr, sizeof(verstr), req); +} + +static int hn_check_iplen(const struct mbuf *m, int hoff) { const struct ip *ip; Modified: stable/11/sys/dev/hyperv/netvsc/hv_rndis.h ============================================================================== --- stable/11/sys/dev/hyperv/netvsc/hv_rndis.h Mon Oct 17 07:16:04 2016 (r307486) +++ stable/11/sys/dev/hyperv/netvsc/hv_rndis.h Mon Oct 17 07:20:01 2016 (r307487) @@ -42,11 +42,8 @@ #define NDIS_VERSION_6_1 0x00060001 #define NDIS_VERSION_6_30 0x0006001e -#define NDIS_VERSION_MAJOR_6 6 -#define NDIS_VERSION_MINOR_1 1 -#define NDIS_VERSION_MINOR_30 30 - -#define NDIS_VERSION (NDIS_VERSION_5_1) +#define NDIS_VERSION_MAJOR(ver) (((ver) & 0xffff0000) >> 16) +#define NDIS_VERSION_MINOR(ver) ((ver) & 0xffff) /* * Object Identifiers used by NdisRequest Query/Set Information Modified: stable/11/sys/dev/hyperv/netvsc/hv_rndis_filter.c ============================================================================== --- stable/11/sys/dev/hyperv/netvsc/hv_rndis_filter.c Mon Oct 17 07:16:04 2016 (r307486) +++ stable/11/sys/dev/hyperv/netvsc/hv_rndis_filter.c Mon Oct 17 07:20:01 2016 (r307487) @@ -51,6 +51,7 @@ __FBSDID("$FreeBSD$"); #include #include #include +#include #define HV_RF_RECVINFO_VLAN 0x1 #define HV_RF_RECVINFO_CSUM 0x2 @@ -96,6 +97,11 @@ static void hn_rndis_sent_halt(struct hn static void hn_rndis_sent_cb(struct hn_send_ctx *sndc, struct hn_softc *sc, struct vmbus_channel *chan, const void *data, int dlen); +static int hn_rndis_query(struct hn_softc *sc, uint32_t oid, + const void *idata, size_t idlen, void *odata, size_t *odlen0); +static int hn_rndis_set(struct hn_softc *sc, uint32_t oid, const void *data, + size_t dlen); +static int hn_rndis_conf_offload(struct hn_softc *sc); static __inline uint32_t hn_rndis_rid(struct hn_softc *sc) @@ -695,13 +701,23 @@ cleanup: /* * RNDIS filter query device MAC address */ -static inline int +static int hv_rf_query_device_mac(rndis_device *device) { - uint32_t size = ETHER_ADDR_LEN; + struct hn_softc *sc = device->sc; + size_t hwaddr_len; + int error; - return (hv_rf_query_device(device, - RNDIS_OID_802_3_PERMANENT_ADDRESS, device->hw_mac_addr, &size)); + hwaddr_len = ETHER_ADDR_LEN; + error = hn_rndis_query(sc, OID_802_3_PERMANENT_ADDRESS, NULL, 0, + device->hw_mac_addr, &hwaddr_len); + if (error) + return error; + if (hwaddr_len != ETHER_ADDR_LEN) { + if_printf(sc->hn_ifp, "invalid hwaddr len %zu\n", hwaddr_len); + return EINVAL; + } + return 0; } /* @@ -892,12 +908,12 @@ exit: static const void * hn_rndis_xact_execute(struct hn_softc *sc, struct vmbus_xact *xact, uint32_t rid, - size_t reqlen, size_t min_complen, uint32_t comp_type) + size_t reqlen, size_t *comp_len0, uint32_t comp_type) { struct vmbus_gpa gpa[HN_XACT_REQ_PGCNT]; const struct rndis_comp_hdr *comp; bus_addr_t paddr; - size_t comp_len; + size_t comp_len, min_complen = *comp_len0; int gpa_cnt, error; KASSERT(rid > HN_RNDIS_RID_COMPAT_MAX, ("invalid rid %u\n", rid)); @@ -946,7 +962,14 @@ hn_rndis_xact_execute(struct hn_softc *s * Check this RNDIS complete message. */ if (comp_len < min_complen) { - if_printf(sc->hn_ifp, "invalid RNDIS comp len %zu\n", comp_len); + if (comp_len >= sizeof(*comp)) { + /* rm_status field is valid */ + if_printf(sc->hn_ifp, "invalid RNDIS comp len %zu, " + "status 0x%08x\n", comp_len, comp->rm_status); + } else { + if_printf(sc->hn_ifp, "invalid RNDIS comp len %zu\n", + comp_len); + } return (NULL); } if (comp->rm_len < min_complen) { @@ -965,9 +988,190 @@ hn_rndis_xact_execute(struct hn_softc *s return (NULL); } /* All pass! */ + *comp_len0 = comp_len; return (comp); } +static int +hn_rndis_query(struct hn_softc *sc, uint32_t oid, + const void *idata, size_t idlen, void *odata, size_t *odlen0) +{ + struct rndis_query_req *req; + const struct rndis_query_comp *comp; + struct vmbus_xact *xact; + size_t reqlen, odlen = *odlen0, comp_len; + int error, ofs; + uint32_t rid; + + reqlen = sizeof(*req) + idlen; + xact = vmbus_xact_get(sc->hn_xact, reqlen); + if (xact == NULL) { + if_printf(sc->hn_ifp, "no xact for RNDIS query 0x%08x\n", oid); + return (ENXIO); + } + rid = hn_rndis_rid(sc); + req = vmbus_xact_req_data(xact); + req->rm_type = REMOTE_NDIS_QUERY_MSG; + req->rm_len = reqlen; + req->rm_rid = rid; + req->rm_oid = oid; + /* + * XXX + * This is _not_ RNDIS Spec conforming: + * "This MUST be set to 0 when there is no input data + * associated with the OID." + * + * If this field was set to 0 according to the RNDIS Spec, + * Hyper-V would set non-SUCCESS status in the query + * completion. + */ + req->rm_infobufoffset = RNDIS_QUERY_REQ_INFOBUFOFFSET; + + if (idlen > 0) { + req->rm_infobuflen = idlen; + /* Input data immediately follows RNDIS query. */ + memcpy(req + 1, idata, idlen); + } + + comp_len = sizeof(*comp) + odlen; + comp = hn_rndis_xact_execute(sc, xact, rid, reqlen, &comp_len, + REMOTE_NDIS_QUERY_CMPLT); + if (comp == NULL) { + if_printf(sc->hn_ifp, "exec RNDIS query 0x%08x failed\n", oid); + error = EIO; + goto done; + } + + if (comp->rm_status != RNDIS_STATUS_SUCCESS) { + if_printf(sc->hn_ifp, "RNDIS query 0x%08x failed: " + "status 0x%08x\n", oid, comp->rm_status); + error = EIO; + goto done; + } + if (comp->rm_infobuflen == 0 || comp->rm_infobufoffset == 0) { + /* No output data! */ + if_printf(sc->hn_ifp, "RNDIS query 0x%08x, no data\n", oid); + *odlen0 = 0; + error = 0; + goto done; + } + + /* + * Check output data length and offset. + */ + /* ofs is the offset from the beginning of comp. */ + ofs = RNDIS_QUERY_COMP_INFOBUFABS(comp->rm_infobufoffset); + if (ofs < sizeof(*comp) || ofs + comp->rm_infobuflen > comp_len) { + if_printf(sc->hn_ifp, "RNDIS query invalid comp ib off/len, " + "%u/%u\n", comp->rm_infobufoffset, comp->rm_infobuflen); + error = EINVAL; + goto done; + } + + /* + * Save output data. + */ + if (comp->rm_infobuflen < odlen) + odlen = comp->rm_infobuflen; + memcpy(odata, ((const uint8_t *)comp) + ofs, odlen); + *odlen0 = odlen; + + error = 0; +done: + vmbus_xact_put(xact); + return (error); +} + +static int +hn_rndis_set(struct hn_softc *sc, uint32_t oid, const void *data, size_t dlen) +{ + struct rndis_set_req *req; + const struct rndis_set_comp *comp; + struct vmbus_xact *xact; + size_t reqlen, comp_len; + uint32_t rid; + int error; + + KASSERT(dlen > 0, ("invalid dlen %zu", dlen)); + + reqlen = sizeof(*req) + dlen; + xact = vmbus_xact_get(sc->hn_xact, reqlen); + if (xact == NULL) { + if_printf(sc->hn_ifp, "no xact for RNDIS set 0x%08x\n", oid); + return (ENXIO); + } + rid = hn_rndis_rid(sc); + req = vmbus_xact_req_data(xact); + req->rm_type = REMOTE_NDIS_SET_MSG; + req->rm_len = reqlen; + req->rm_rid = rid; + req->rm_oid = oid; + req->rm_infobuflen = dlen; + req->rm_infobufoffset = RNDIS_SET_REQ_INFOBUFOFFSET; + /* Data immediately follows RNDIS set. */ + memcpy(req + 1, data, dlen); + + comp_len = sizeof(*comp); + comp = hn_rndis_xact_execute(sc, xact, rid, reqlen, &comp_len, + REMOTE_NDIS_SET_CMPLT); + if (comp == NULL) { + if_printf(sc->hn_ifp, "exec RNDIS set 0x%08x failed\n", oid); + error = EIO; + goto done; + } + + if (comp->rm_status != RNDIS_STATUS_SUCCESS) { + if_printf(sc->hn_ifp, "RNDIS set 0x%08x failed: " + "status 0x%08x\n", oid, comp->rm_status); + error = EIO; + goto done; + } + error = 0; +done: + vmbus_xact_put(xact); + return (error); +} + +static int +hn_rndis_conf_offload(struct hn_softc *sc) +{ + struct ndis_offload_params params; + size_t paramsz; + int error; + + /* NOTE: 0 means "no change" */ + memset(¶ms, 0, sizeof(params)); + + params.ndis_hdr.ndis_type = NDIS_OBJTYPE_DEFAULT; + if (sc->hn_ndis_ver < NDIS_VERSION_6_30) { + params.ndis_hdr.ndis_rev = NDIS_OFFLOAD_PARAMS_REV_2; + paramsz = NDIS_OFFLOAD_PARAMS_SIZE_6_1; + } else { + params.ndis_hdr.ndis_rev = NDIS_OFFLOAD_PARAMS_REV_3; + paramsz = NDIS_OFFLOAD_PARAMS_SIZE; + } + params.ndis_hdr.ndis_size = paramsz; + + params.ndis_ip4csum = NDIS_OFFLOAD_PARAM_TXRX; + params.ndis_tcp4csum = NDIS_OFFLOAD_PARAM_TXRX; + params.ndis_tcp6csum = NDIS_OFFLOAD_PARAM_TXRX; + if (sc->hn_ndis_ver >= NDIS_VERSION_6_30) { + params.ndis_udp4csum = NDIS_OFFLOAD_PARAM_TXRX; + params.ndis_udp6csum = NDIS_OFFLOAD_PARAM_TXRX; + } + params.ndis_lsov2_ip4 = NDIS_OFFLOAD_LSOV2_ON; + /* XXX ndis_lsov2_ip6 = NDIS_OFFLOAD_LSOV2_ON */ + + error = hn_rndis_set(sc, OID_TCP_OFFLOAD_PARAMETERS, ¶ms, paramsz); + if (error) { + if_printf(sc->hn_ifp, "offload config failed: %d\n", error); + } else { + if (bootverbose) + if_printf(sc->hn_ifp, "offload config done\n"); + } + return (error); +} + /* * RNDIS filter init device */ @@ -978,6 +1182,7 @@ hv_rf_init_device(rndis_device *device) struct rndis_init_req *req; const struct rndis_init_comp *comp; struct vmbus_xact *xact; + size_t comp_len; uint32_t rid; int error; @@ -998,8 +1203,9 @@ hv_rf_init_device(rndis_device *device) req->rm_ver_minor = RNDIS_VERSION_MINOR; req->rm_max_xfersz = HN_RNDIS_XFER_SIZE; - comp = hn_rndis_xact_execute(sc, xact, rid, sizeof(*req), - RNDIS_INIT_COMP_SIZE_MIN, REMOTE_NDIS_INITIALIZE_CMPLT); + comp_len = RNDIS_INIT_COMP_SIZE_MIN; + comp = hn_rndis_xact_execute(sc, xact, rid, sizeof(*req), &comp_len, + REMOTE_NDIS_INITIALIZE_CMPLT); if (comp == NULL) { if_printf(sc->hn_ifp, "exec RNDIS init failed\n"); error = EIO; @@ -1131,7 +1337,6 @@ hv_rf_on_device_add(struct hn_softc *sc, { int ret; rndis_device *rndis_dev; - rndis_offload_params offloads; struct rndis_recv_scale_cap rsscaps; uint32_t rsscaps_size = sizeof(struct rndis_recv_scale_cap); netvsc_device_info *dev_info = (netvsc_device_info *)additl_info; @@ -1181,21 +1386,8 @@ hv_rf_on_device_add(struct hn_softc *sc, /* TODO: shut down rndis device and the channel */ } - /* config csum offload and send request to host */ - memset(&offloads, 0, sizeof(offloads)); - offloads.ipv4_csum = RNDIS_OFFLOAD_PARAMETERS_TX_RX_ENABLED; - offloads.tcp_ipv4_csum = RNDIS_OFFLOAD_PARAMETERS_TX_RX_ENABLED; - offloads.udp_ipv4_csum = RNDIS_OFFLOAD_PARAMETERS_TX_RX_ENABLED; - offloads.tcp_ipv6_csum = RNDIS_OFFLOAD_PARAMETERS_TX_RX_ENABLED; - offloads.udp_ipv6_csum = RNDIS_OFFLOAD_PARAMETERS_TX_RX_ENABLED; - offloads.lso_v2_ipv4 = RNDIS_OFFLOAD_PARAMETERS_LSOV2_ENABLED; - - ret = hv_rf_send_offload_request(sc, &offloads); - if (ret != 0) { - /* TODO: shut down rndis device and the channel */ - device_printf(dev, - "hv_rf_send_offload_request failed, ret=%d\n", ret); - } + /* Configure NDIS offload settings */ + hn_rndis_conf_offload(sc); memcpy(dev_info->mac_addr, rndis_dev->hw_mac_addr, ETHER_ADDR_LEN); Copied and modified: stable/11/sys/dev/hyperv/netvsc/ndis.h (from r304834, head/sys/dev/hyperv/netvsc/ndis.h) ============================================================================== --- head/sys/dev/hyperv/netvsc/ndis.h Fri Aug 26 05:18:27 2016 (r304834, copy source) +++ stable/11/sys/dev/hyperv/netvsc/ndis.h Mon Oct 17 07:20:01 2016 (r307487) @@ -29,6 +29,9 @@ #ifndef _NET_NDIS_H_ #define _NET_NDIS_H_ +#define NDIS_MEDIA_STATE_CONNECTED 0 +#define NDIS_MEDIA_STATE_DISCONNECTED 1 + #define OID_TCP_OFFLOAD_PARAMETERS 0xFC01020C #define NDIS_OBJTYPE_DEFAULT 0x80 Modified: stable/11/sys/net/rndis.h ============================================================================== --- stable/11/sys/net/rndis.h Mon Oct 17 07:16:04 2016 (r307486) +++ stable/11/sys/net/rndis.h Mon Oct 17 07:20:01 2016 (r307487) @@ -172,6 +172,10 @@ struct rndis_query_req { uint32_t rm_devicevchdl; }; +#define RNDIS_QUERY_REQ_INFOBUFOFFSET \ + (sizeof(struct rndis_query_req) - \ + __offsetof(struct rndis_query_req, rm_rid)) + struct rndis_query_comp { uint32_t rm_type; uint32_t rm_len; @@ -181,6 +185,9 @@ struct rndis_query_comp { uint32_t rm_infobufoffset; }; +#define RNDIS_QUERY_COMP_INFOBUFABS(ofs) \ + ((ofs) + __offsetof(struct rndis_query_req, rm_rid)) + /* Send a set object request. */ #define REMOTE_NDIS_SET_MSG 0x00000005 #define REMOTE_NDIS_SET_CMPLT 0x80000005 @@ -195,6 +202,10 @@ struct rndis_set_req { uint32_t rm_devicevchdl; }; +#define RNDIS_SET_REQ_INFOBUFOFFSET \ + (sizeof(struct rndis_set_req) - \ + __offsetof(struct rndis_set_req, rm_rid)) + struct rndis_set_comp { uint32_t rm_type; uint32_t rm_len;