File Manager

003 File Manager

Current Path: /usr/src/sys/net

📁 ..
📁 altq
📄 bpf.c(69.94 KB)
📄 bpf.h(14.6 KB)
📄 bpf_buffer.c(6.39 KB)
📄 bpf_buffer.h(2.04 KB)
📄 bpf_filter.c(12.09 KB)
📄 bpf_jitter.c(3.43 KB)
📄 bpf_jitter.h(3.3 KB)
📄 bpf_zerocopy.c(16.12 KB)
📄 bpf_zerocopy.h(2.36 KB)
📄 bpfdesc.h(6.04 KB)
📄 bridgestp.c(55.53 KB)
📄 bridgestp.h(13.06 KB)
📄 debugnet.c(26.35 KB)
📄 debugnet.h(8.54 KB)
📄 debugnet_inet.c(12.67 KB)
📄 debugnet_int.h(3.11 KB)
📄 dlt.h(44.23 KB)
📄 ethernet.h(22.17 KB)
📄 firewire.h(3.95 KB)
📄 ieee8023ad_lacp.c(53.91 KB)
📄 ieee8023ad_lacp.h(9.22 KB)
📄 ieee_oui.h(3.64 KB)
📄 if.c(105.86 KB)
📄 if.h(22.3 KB)
📄 if_arp.h(5.41 KB)
📄 if_bridge.c(89.97 KB)
📄 if_bridgevar.h(11.54 KB)
📄 if_clone.c(17.42 KB)
📄 if_clone.h(3.38 KB)
📄 if_dead.c(3.83 KB)
📄 if_debug.c(4.02 KB)
📄 if_disc.c(5.95 KB)
📄 if_dl.h(3.56 KB)
📄 if_edsc.c(9.93 KB)
📄 if_enc.c(12.02 KB)
📄 if_enc.h(1.65 KB)
📄 if_epair.c(27.75 KB)
📄 if_ethersubr.c(37.23 KB)
📄 if_fwsubr.c(19.22 KB)
📄 if_gif.c(16.66 KB)
📄 if_gif.h(4.16 KB)
📄 if_gre.c(18.8 KB)
📄 if_gre.h(5.69 KB)
📄 if_infiniband.c(14.99 KB)
📄 if_ipsec.c(24.98 KB)
📄 if_ipsec.h(1.62 KB)
📄 if_lagg.c(62.68 KB)
📄 if_lagg.h(8.94 KB)
📄 if_llatbl.c(20.5 KB)
📄 if_llatbl.h(9.52 KB)
📄 if_llc.h(4.53 KB)
📄 if_loop.c(10.62 KB)
📄 if_me.c(16.73 KB)
📄 if_media.c(12.81 KB)
📄 if_media.h(36.45 KB)
📄 if_mib.c(4.6 KB)
📄 if_mib.h(5.58 KB)
📄 if_pflog.h(2.24 KB)
📄 if_pfsync.h(6.85 KB)
📄 if_sppp.h(8.37 KB)
📄 if_spppfr.c(15.11 KB)
📄 if_spppsubr.c(132.44 KB)
📄 if_stf.c(19.3 KB)
📄 if_tap.h(2.54 KB)
📄 if_tun.h(1.43 KB)
📄 if_tuntap.c(47.67 KB)
📄 if_types.h(12.2 KB)
📄 if_var.h(29.92 KB)
📄 if_vlan.c(53.04 KB)
📄 if_vlan_var.h(6.1 KB)
📄 if_vxlan.c(88.14 KB)
📄 if_vxlan.h(4.71 KB)
📄 ifdi_if.m(8.4 KB)
📄 iflib.c(185.91 KB)
📄 iflib.h(14.41 KB)
📄 iflib_clone.c(7.37 KB)
📄 iflib_private.h(2.31 KB)
📄 ifq.h(12.2 KB)
📄 infiniband.h(2.64 KB)
📄 mp_ring.c(13.3 KB)
📄 mp_ring.h(2.77 KB)
📄 mppc.h(2.37 KB)
📄 mppcc.c(8.88 KB)
📄 mppcd.c(7.89 KB)
📄 netisr.c(44.33 KB)
📄 netisr.h(9.31 KB)
📄 netisr_internal.h(4.77 KB)
📄 netmap.h(32.93 KB)
📄 netmap_legacy.h(9.49 KB)
📄 netmap_user.h(30.33 KB)
📄 netmap_virt.h(3.89 KB)
📄 paravirt.h(6.91 KB)
📄 pfil.c(16.83 KB)
📄 pfil.h(5.86 KB)
📄 pfkeyv2.h(14.54 KB)
📄 pfvar.h(48.83 KB)
📄 ppp_defs.h(5.41 KB)
📄 radix.c(30.87 KB)
📄 radix.h(6.83 KB)
📄 raw_cb.c(3.77 KB)
📄 raw_cb.h(3.04 KB)
📄 raw_usrreq.c(6.26 KB)
📄 rndis.h(10.74 KB)
📁 route
📄 route.c(19.25 KB)
📄 route.h(16.54 KB)
📄 rss_config.c(14.12 KB)
📄 rss_config.h(4.69 KB)
📄 rtsock.c(62.94 KB)
📄 sff8436.h(8.3 KB)
📄 sff8472.h(18.95 KB)
📄 slcompress.c(16.25 KB)
📄 slcompress.h(6.4 KB)
📄 toeplitz.c(1.96 KB)
📄 toeplitz.h(1.72 KB)
📄 vnet.c(22.42 KB)
📄 vnet.h(14.62 KB)

Editing: netmap_virt.h

/*
 * Copyright (C) 2013-2016 Luigi Rizzo
 * Copyright (C) 2013-2016 Giuseppe Lettieri
 * Copyright (C) 2013-2018 Vincenzo Maffione
 * Copyright (C) 2015 Stefano Garzarella
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *   1. Redistributions of source code must retain the above copyright
 *      notice, this list of conditions and the following disclaimer.
 *   2. Redistributions in binary form must reproduce the above copyright
 *      notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * $FreeBSD$
 */

#ifndef NETMAP_VIRT_H
#define NETMAP_VIRT_H

/*
 * Register offsets and other macros for the ptnetmap paravirtual devices:
 *   ptnetmap-memdev: device used to expose memory into the guest
 *   ptnet: paravirtualized NIC exposing a netmap port in the guest
 *
 * These macros are used in the hypervisor frontend (QEMU, bhyve) and in the
 * guest device driver.
 */

/* PCI identifiers and PCI BARs for ptnetmap-memdev and ptnet. */
#define PTNETMAP_MEMDEV_NAME            "ptnetmap-memdev"
#define PTNETMAP_PCI_VENDOR_ID          0x1b36  /* QEMU virtual devices */
#define PTNETMAP_PCI_DEVICE_ID          0xcccc  /* memory device */
#define PTNETMAP_PCI_NETIF_ID           0xcccd  /* ptnet network interface */
#define PTNETMAP_IO_PCI_BAR             0
#define PTNETMAP_MEM_PCI_BAR            1
#define PTNETMAP_MSIX_PCI_BAR           2

/* Device registers for ptnetmap-memdev */
#define PTNET_MDEV_IO_MEMSIZE_LO	0	/* netmap memory size (low) */
#define PTNET_MDEV_IO_MEMSIZE_HI	4	/* netmap_memory_size (high) */
#define PTNET_MDEV_IO_MEMID		8	/* memory allocator ID in the host */
#define PTNET_MDEV_IO_IF_POOL_OFS	64
#define PTNET_MDEV_IO_IF_POOL_OBJNUM	68
#define PTNET_MDEV_IO_IF_POOL_OBJSZ	72
#define PTNET_MDEV_IO_RING_POOL_OFS	76
#define PTNET_MDEV_IO_RING_POOL_OBJNUM	80
#define PTNET_MDEV_IO_RING_POOL_OBJSZ	84
#define PTNET_MDEV_IO_BUF_POOL_OFS	88
#define PTNET_MDEV_IO_BUF_POOL_OBJNUM	92
#define PTNET_MDEV_IO_BUF_POOL_OBJSZ	96
#define PTNET_MDEV_IO_END		100

/* ptnetmap features */
#define PTNETMAP_F_VNET_HDR        1

/* Device registers for the ptnet network device. */
#define PTNET_IO_PTFEAT		0
#define PTNET_IO_PTCTL		4
#define PTNET_IO_MAC_LO		8
#define PTNET_IO_MAC_HI		12
#define PTNET_IO_CSBBAH		16 /* deprecated */
#define PTNET_IO_CSBBAL		20 /* deprecated */
#define PTNET_IO_NIFP_OFS	24
#define PTNET_IO_NUM_TX_RINGS	28
#define PTNET_IO_NUM_RX_RINGS	32
#define PTNET_IO_NUM_TX_SLOTS	36
#define PTNET_IO_NUM_RX_SLOTS	40
#define PTNET_IO_VNET_HDR_LEN	44
#define PTNET_IO_HOSTMEMID	48
#define PTNET_IO_CSB_GH_BAH     52
#define PTNET_IO_CSB_GH_BAL     56
#define PTNET_IO_CSB_HG_BAH     60
#define PTNET_IO_CSB_HG_BAL     64
#define PTNET_IO_END		68
#define PTNET_IO_KICK_BASE	128
#define PTNET_IO_MASK		0xff

/* ptnet control commands (values for PTCTL register):
 *   - CREATE starts the host sync-kloop
 *   - DELETE stops the host sync-kloop
 */
#define PTNETMAP_PTCTL_CREATE		1
#define PTNETMAP_PTCTL_DELETE		2

#endif /* NETMAP_VIRT_H */

003 File Manager

Editing: netmap_virt.h

Upload File

Create Folder