datpath-windows: include/OvsPub.h => ovsext/DpInternal.h

OvsPub.h is not longer the interface file that published the interface
of the kernel datapath to userspace. Nevertheless it is still being used
internal to the kernel datapath.

We rename the file for this reason.

Signed-off-by: Nithin Raju <nithin@vmware.com>
Acked-by: Sorin Vinturis <svinturis@cloudbasesolutions.com>
Signed-off-by: Gurucharan Shetty <gshetty@nicira.com>

1 files changed, 0 insertions, 475 deletions

diff --git a/datapath-windows/include/OvsPub.h b/datapath-windows/include/OvsPub.h
deleted file mode 100644
index 1e7ab6a7f..000000000
--- a/datapath-windows/include/OvsPub.h
+++ /dev/null
@@ -1,475 +0,0 @@
-/*
- * Copyright (c) 2014 VMware, Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef __OVS_PUB_H_
-#define __OVS_PUB_H_ 1
-
-#include <netioapi.h>
-#define IFNAMSIZ IF_NAMESIZE
-#include "../ovsext/Netlink/Netlink.h"
-
-#define OVS_DRIVER_MAJOR_VER 1
-#define OVS_DRIVER_MINOR_VER 0
-
-#define OVS_DEVICE_TYPE 45000
-#define OVS_IOCTL_TYPE  OVS_DEVICE_TYPE
-#define OVS_DP_NUMBER   ((uint32_t) 0)
-#define OVSWIN_DEVICE_NAME_MAX_LENGTH 32
-
-#define IFF_RUNNING 0x20
-#define IFF_PROMISC 0x40
-
-#define OVS_MAX_OPAQUE_NETWORK_ID_LEN 128
-
-#define OVS_NT_DEVICE_NAME     L"\\Device\\OvsIoctl"
-#define OVS_DOS_DEVICE_NAME    L"\\DosDevices\\OvsIoctl"
-#define OVS_USER_DEVICE_PATH   TEXT("\\\\.\\OvsIoctl")
-
-#define OVS_IOCTL_DP_START   0x100
-#define OVS_IOCTL_DP_DUMP \
-   CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_DP_START + 0x0, METHOD_BUFFERED, FILE_READ_ACCESS)
-#define OVS_IOCTL_DP_GET \
-   CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_DP_START + 0x1, METHOD_OUT_DIRECT, FILE_READ_ACCESS)
-#define OVS_IOCTL_DP_SET \
-   CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_DP_START + 0x2, METHOD_IN_DIRECT, FILE_WRITE_ACCESS)
-#define OVS_IOCTL_DP_TIMESTAMP_SET \
-   CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_DP_START + 0x3, METHOD_BUFFERED, FILE_ANY_ACCESS)
-
-
-#define OVS_IOCTL_VPORT_START 0x200
-#define OVS_IOCTL_VPORT_DUMP \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_VPORT_START + 0x0, METHOD_OUT_DIRECT, FILE_READ_ACCESS)
-#define OVS_IOCTL_VPORT_GET \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_VPORT_START + 0x1, METHOD_OUT_DIRECT, FILE_READ_ACCESS)
-#define OVS_IOCTL_VPORT_SET \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_VPORT_START + 0x2, METHOD_IN_DIRECT, FILE_WRITE_ACCESS)
-#define OVS_IOCTL_VPORT_ADD \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_VPORT_START + 0x3, METHOD_IN_DIRECT, FILE_WRITE_ACCESS)
-#define OVS_IOCTL_VPORT_DEL \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_VPORT_START + 0x4, METHOD_IN_DIRECT, FILE_WRITE_ACCESS)
-#define OVS_IOCTL_VPORT_EXT_INFO \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_VPORT_START + 0x5, METHOD_OUT_DIRECT, FILE_READ_ACCESS)
-
-#define OVS_IOCTL_FLOW_START 0x300
-#define OVS_IOCTL_FLOW_DUMP \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_FLOW_START + 0x0, METHOD_OUT_DIRECT, FILE_READ_ACCESS)
-#define OVS_IOCTL_FLOW_GET \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_FLOW_START + 0x1, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
-
-#define OVS_IOCTL_FLOW_PUT \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_FLOW_START + 0x2, METHOD_BUFFERED, FILE_ANY_ACCESS)
-#define OVS_IOCTL_FLOW_FLUSH \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_FLOW_START + 0x3, METHOD_BUFFERED, FILE_WRITE_ACCESS)
-
-
-#define OVS_IOCTL_QOS_START 0x400
-#define OVS_IOCTL_QOS_QUEUE_DUMP \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_QOS_START + 0x0, METHOD_OUT_DIRECT, FILE_READ_ACCESS)
-#define OVS_IOCTL_QOS_QUEUE_GET \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_QOS_START + 0x1, METHOD_OUT_DIRECT, FILE_READ_ACCESS)
-#define OVS_IOCTL_QOS_QUEUE_SET \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_QOS_START + 0x2, METHOD_IN_DIRECT, FILE_WRITE_ACCESS)
-
-
-#define OVS_IOCTL_DATAPATH_START 0x500
-#define OVS_IOCTL_DATAPATH_SUBSCRIBE \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_DATAPATH_START + 0x0, METHOD_BUFFERED, FILE_WRITE_ACCESS)
-#define OVS_IOCTL_DATAPATH_READ \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_DATAPATH_START + 0x1, METHOD_OUT_DIRECT, FILE_READ_ACCESS)
-#define OVS_IOCTL_DATAPATH_EXECUTE \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_DATAPATH_START + 0x2, METHOD_IN_DIRECT, FILE_WRITE_ACCESS)
-#define OVS_IOCTL_DATAPATH_OPERATE \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_DATAPATH_START + 0x3, METHOD_IN_DIRECT, FILE_ANY_ACCESS)
-#define OVS_IOCTL_DATAPATH_PURGE \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_DATAPATH_START + 0x4, METHOD_NEITHER, FILE_ANY_ACCESS)
-#define OVS_IOCTL_DATAPATH_WAIT \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_DATAPATH_START + 0x5, METHOD_NEITHER, FILE_ANY_ACCESS)
-
-
-
-#define OVS_IOCTL_EVENT_START 0x600
-#define OVS_IOCTL_EVENT_SUBSCRIBE \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_EVENT_START + 0x0, METHOD_BUFFERED, FILE_WRITE_ACCESS)
-#define OVS_IOCTL_EVENT_POLL \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_EVENT_START + 0x1, METHOD_OUT_DIRECT, FILE_ANY_ACCESS)
-#define OVS_IOCTL_EVENT_WAIT \
-    CTL_CODE (OVS_DEVICE_TYPE, OVS_IOCTL_EVENT_START + 0x2, METHOD_BUFFERED, FILE_ANY_ACCESS)
-
-
-#define OVS_IOCTL_VERSION_START 0x700
-#define OVS_IOCTL_VERSION_GET \
-    CTL_CODE(OVS_DEVICE_TYPE, OVS_IOCTL_VERSION_START + 0x0, METHOD_BUFFERED, FILE_ANY_ACCESS)
-
-typedef __declspec(align(8)) uint64_t Ovs64AlignedU64;
-typedef __declspec(align(8)) ovs_be64 Ovs64AlignedBe64;
-#pragma pack(push, 1)
-
-
-typedef struct _OVS_DP_INFO {
-    char name[128];
-    uint32_t dpNo;
-    uint32_t queue;
-    Ovs64AlignedU64 nHit;
-    Ovs64AlignedU64 nMissed;
-    Ovs64AlignedU64 nLost;
-    Ovs64AlignedU64 nFlows;
-} OVS_DP_INFO, *POVS_DP_INFO;
-
-
-typedef struct _OVS_VERSION {
-    uint8_t mjrDrvVer;
-    uint8_t mnrDrvVer;
-} OVS_VERSION, *POVS_VERSION;
-
-#define OVS_MAX_PORT_NAME_LENGTH IFNAMSIZ
-
-typedef struct _OVS_VPORT_GET {
-    uint32_t dpNo;
-    uint32_t portNo;
-    char     name[OVS_MAX_PORT_NAME_LENGTH];
-} OVS_VPORT_GET, *POVS_VPORT_GET;
-
-static __inline const char *
-OvsVportTypeToStr(OVS_VPORT_TYPE t)
-{
-    switch(t) {
-#define STR(t) case OVS_VPORT_TYPE_##t : return "VPORT_##t";
-    STR(UNSPEC)
-    STR(NETDEV)
-    STR(INTERNAL)
-    STR(GRE)
-    STR(GRE64)
-    STR(VXLAN)
-    STR(GENEVE)
-    STR(LISP)
-    }
-#undef STR
-
-    return "Invalid type";
-}
-
-#define MAC_ADDRESS_LEN 6
-
-typedef struct _OVS_VPORT_INFO {
-    uint32_t dpNo;
-    uint32_t portNo;
-    char name[OVS_MAX_PORT_NAME_LENGTH];
-    uint32_t type;
-    uint32_t queue;
-
-    Ovs64AlignedU64 rxPackets;
-    Ovs64AlignedU64 txPackets;
-    Ovs64AlignedU64 rxBytes;
-    Ovs64AlignedU64 txBytes;
-    Ovs64AlignedU64 rxErrors;
-    Ovs64AlignedU64 txErrors;
-    Ovs64AlignedU64 rxDropped;
-    Ovs64AlignedU64 txDropped;
-
-    uint8_t macAddress[MAC_ADDRESS_LEN];
-    uint16_t pad;
-} OVS_VPORT_INFO, *POVS_VPORT_INFO;
-
-typedef struct _OVS_VPORT_ADD_REQUEST {
-    uint32_t dpNo;
-    uint32_t type;
-    char name[OVS_MAX_PORT_NAME_LENGTH];
-    uint16_t dstPort;
-    uint16_t pad[3];
-} OVS_VPORT_ADD_REQUEST, *POVS_VPORT_ADD_REQUEST;
-
-
-typedef struct _OVS_VPORT_DELETE_REQUEST {
-    uint32_t dpNo;
-    uint32_t portNo;
-    char name[OVS_MAX_PORT_NAME_LENGTH];
-} OVS_VPORT_DELETE_REQUEST, *POVS_VPORT_DELETE_REQUEST;
-
-
-#define OVS_MAX_VM_UUID_LEN 128
-#define OVS_MAX_VIF_UUID_LEN 128
-
-typedef struct _OVS_VPORT_EXT_INFO {
-    uint32_t dpNo;
-    uint32_t portNo;
-    uint8_t macAddress[MAC_ADDRESS_LEN];
-    uint8_t permMACAddress[MAC_ADDRESS_LEN];
-    uint8_t vmMACAddress[MAC_ADDRESS_LEN];
-    uint16_t nicIndex;
-    uint32_t portId;
-    uint32_t type;
-    uint32_t mtu;
-    char name[OVS_MAX_PORT_NAME_LENGTH];
-    uint32_t status;
-    char vmUUID[OVS_MAX_VM_UUID_LEN];
-    char vifUUID[OVS_MAX_VIF_UUID_LEN];
-} OVS_VPORT_EXT_INFO, *POVS_VPORT_EXT_INFO;
-
-
-/* Flows. */
-#define OVSWIN_VLAN_CFI 0x1000
-#define OVSWIN_INPORT_INVALID 0xffffffff
-
-/* Used for OvsFlowKey's dlType member for frames that have no Ethernet type,
- * that is, pure 802.2 frames. */
-#define OVSWIN_DL_TYPE_NONE 0x5ff
-
-/* Fragment bits, used for IPv4 and IPv6, always zero for non-IP flows. */
-#define OVSWIN_NW_FRAG_ANY   (1 << 0)   /* Set for any IP frag. */
-#define OVSWIN_NW_FRAG_LATER (1 << 1)   /* Set for IP frag with nonzero
-                                         * offset. */
-#define OVSWIN_NW_FRAG_MASK  (OVSWIN_NW_FRAG_ANY | OVSWIN_NW_FRAG_LATER)
-
-typedef struct L4Key {
-    ovs_be16 tpSrc;              /* TCP/UDP/SCTP source port. */
-    ovs_be16 tpDst;              /* TCP/UDP/SCTP destination port. */
-} L4Key;
-
-typedef struct Ipkey {
-    ovs_be32 nwSrc;              /* IPv4 source address. */
-    ovs_be32 nwDst;              /* IPv4 destination address. */
-    uint8_t nwProto;             /* IP protocol or low 8 bits of ARP opcode. */
-    uint8_t nwTos;               /* IP ToS (including DSCP and ECN). */
-    uint8_t nwTtl;               /* IP TTL/Hop Limit. */
-    uint8_t nwFrag;              /* FLOW_FRAG_* flags. */
-    L4Key   l4;
-} IpKey;  /* Size of 16 byte. */
-
-typedef struct ArpKey {
-    ovs_be32 nwSrc;              /* IPv4 source address. */
-    ovs_be32 nwDst;              /* IPv4 destination address. */
-    uint8_t arpSha[6];           /* ARP/ND source hardware address. */
-    uint8_t arpTha[6];           /* ARP/ND target hardware address. */
-    uint8_t nwProto;             /* IP protocol or low 8 bits of ARP opcode. */
-    uint8_t pad[3];
-} ArpKey; /* Size of 24 byte. */
-
-typedef struct Ipv6Key {
-    struct in6_addr ipv6Src;     /* IPv6 source address. */
-    struct in6_addr ipv6Dst;     /* IPv6 destination address. */
-    ovs_be32 ipv6Label;          /* IPv6 flow label. */
-    uint8_t nwProto;             /* IP protocol or low 8 bits of ARP opcode. */
-    uint8_t nwTos;               /* IP ToS (including DSCP and ECN). */
-    uint8_t nwTtl;               /* IP TTL/Hop Limit. */
-    uint8_t nwFrag;              /* FLOW_FRAG_* flags. */
-    L4Key  l4;
-    uint32_t pad;
-} Ipv6Key;  /* Size of 48 byte. */
-
-typedef struct Icmp6Key {
-    struct in6_addr ipv6Src;     /* IPv6 source address. */
-    struct in6_addr ipv6Dst;     /* IPv6 destination address. */
-    ovs_be32 ipv6Label;          /* IPv6 flow label. */
-    uint8_t nwProto;             /* IP protocol or low 8 bits of ARP opcode. */
-    uint8_t nwTos;               /* IP ToS (including DSCP and ECN). */
-    uint8_t nwTtl;               /* IP TTL/Hop Limit. */
-    uint8_t nwFrag;              /* FLOW_FRAG_* flags. */
-    L4Key  l4;
-    uint8_t arpSha[6];           /* ARP/ND source hardware address. */
-    uint8_t arpTha[6];           /* ARP/ND target hardware address. */
-    struct in6_addr ndTarget;    /* IPv6 neighbor discovery (ND) target. */
-} Icmp6Key; /* Size of 72 byte. */
-
-typedef struct L2Key {
-    uint32_t inPort;             /* Port number of input port. */
-    union {
-        struct {
-            uint16_t offset;
-            uint16_t keyLen;
-        };
-        uint32_t val;
-    };
-    uint8_t dlSrc[6];            /* Ethernet source address. */
-    uint8_t dlDst[6];            /* Ethernet destination address. */
-    ovs_be16 vlanTci;            /* If 802.1Q, TCI | VLAN_CFI; otherwise 0. */
-    ovs_be16 dlType;             /* Ethernet frame type. */
-} L2Key;  /* Size of 24 byte. */
-
-/* Number of packet attributes required to store OVS tunnel key. */
-#define NUM_PKT_ATTR_REQUIRED 3
-
-typedef union OvsIPv4TunnelKey {
-    struct {
-        ovs_be32 dst;
-        ovs_be32 src;
-        ovs_be64 tunnelId;
-        uint16_t flags;
-        uint8_t  tos;
-        uint8_t  ttl;
-        union {
-            uint32_t pad;
-            struct {
-                ovs_be16 dst_port;
-                uint16_t flow_hash;
-            };
-        };
-    };
-    uint64_t attr[NUM_PKT_ATTR_REQUIRED];
-} OvsIPv4TunnelKey;
-
-typedef __declspec(align(8)) struct OvsFlowKey {
-    OvsIPv4TunnelKey tunKey;     /* 24 bytes */
-    L2Key l2;                    /* 24 bytes */
-    union {
-        IpKey ipKey;             /* size 16 */
-        ArpKey arpKey;           /* size 24 */
-        Ipv6Key ipv6Key;         /* size 48 */
-        Icmp6Key icmp6Key;       /* size 72 */
-    };
-} OvsFlowKey;
-
-#define OVS_WIN_TUNNEL_KEY_SIZE (sizeof (OvsIPv4TunnelKey))
-#define OVS_L2_KEY_SIZE (sizeof (L2Key))
-#define OVS_IP_KEY_SIZE (sizeof (IpKey))
-#define OVS_IPV6_KEY_SIZE (sizeof (Ipv6Key))
-#define OVS_ARP_KEY_SIZE (sizeof (ArpKey))
-#define OVS_ICMPV6_KEY_SIZE (sizeof (Icmp6Key))
-
-typedef struct OvsFlowStats {
-    Ovs64AlignedU64 packetCount;
-    Ovs64AlignedU64 byteCount;
-    uint32_t used;
-    uint8_t tcpFlags;
-} OvsFlowStats;
-
-typedef struct OvsFlowInfo {
-    OvsFlowKey key;
-    struct OvsFlowStats stats;
-    uint32_t actionsLen;
-    PNL_ATTR actions;
-} OvsFlowInfo;
-
-enum GetFlags {
-    FLOW_GET_KEY =       0x00000001,
-    FLOW_GET_STATS =     0x00000010,
-    FLOW_GET_ACTIONS =   0x00000100,
-};
-
-typedef struct OvsFlowDumpInput {
-    uint32_t dpNo;
-    uint32_t position[2];   /* Offset hint to the start of flow dump. */
-                            /* 0 - index of the hash table.
-                             * 1 - nth element in the hash table index. */
-    uint32_t getFlags;      /* Information to get in addition to keys. */
-    uint32_t actionsLen;
-} OvsFlowDumpInput;
-
-
-typedef struct OvsFlowDumpOutput {
-    /* Hint for the next flow dump operation. */
-    uint32_t position[2];
-
-    /* #flows (currently 0 or 1). In case the buffer is too small to output all
-     * actions, this field indicates actual size needed to dump all actions. */
-    uint32_t n;
-
-    OvsFlowInfo flow;
-} OvsFlowDumpOutput;
-
-typedef struct OvsFlowGetInput {
-    uint32_t dpNo;
-    OvsFlowKey key;
-    uint32_t getFlags;           /* Information to get in addition to keys. */
-    uint32_t actionsLen;         /* Sizeof of buffer for actions. */
-} OvsFlowGetInput;
-
-typedef struct OvsFlowGetOutput {
-    OvsFlowInfo info;            /* Variable length. */
-} OvsFlowGetOutput;
-
-
-typedef enum OvsFlowPutFlags {
-    OVSWIN_FLOW_PUT_CREATE = 1 << 0,
-    OVSWIN_FLOW_PUT_MODIFY = 1 << 1,
-    OVSWIN_FLOW_PUT_DELETE = 1 << 2,
-
-    OVSWIN_FLOW_PUT_CLEAR = 1 << 3
-} OvsFlowPutFlags;
-
-
-typedef struct OvsFlowPut {
-    uint32_t dpNo;
-    uint32_t actionsLen;
-    OvsFlowKey key;
-    uint32_t flags;
-    PNL_ATTR  actions;
-} OvsFlowPut;
-
-#define OVS_MIN_PACKET_SIZE 60
-typedef struct _OVS_PACKET_INFO {
-    uint32_t totalLen;
-    uint32_t userDataLen;
-    uint32_t packetLen;
-    uint32_t queue;
-    uint32_t inPort;
-    uint32_t cmd;
-    OvsIPv4TunnelKey tunnelKey;
-    uint8_t *payload;
-    /* Includes user data defined as chain of netlink attributes followed by the
-     * packet data. */
-    uint8_t  data[0];
-} OVS_PACKET_INFO, *POVS_PACKET_INFO;
-
-typedef struct OvsPacketExecute {
-   uint32_t dpNo;
-   uint32_t inPort;
-
-   uint32_t packetLen;
-   uint32_t actionsLen;
-   PCHAR packetBuf;
-   PNL_ATTR actions;
-} OvsPacketExecute;
-
-
-typedef struct _OVS_EVENT_SUBSCRIBE {
-    uint32_t cookie;
-    uint32_t dpNo;
-    uint32_t subscribe;
-    uint32_t mask;
-} OVS_EVENT_SUBSCRIBE, *POVS_EVENT_SUBSCRIBE;
-
-typedef struct _OVS_EVENT_POLL {
-    uint32_t cookie;
-    uint32_t dpNo;
-} OVS_EVENT_POLL, *POVS_EVENT_POLL;
-
-enum {
-    OVS_EVENT_CONNECT       = ((uint32_t)0x1 << 0),
-    OVS_EVENT_DISCONNECT    = ((uint32_t)0x1 << 1),
-    OVS_EVENT_LINK_UP       = ((uint32_t)0x1 << 2),
-    OVS_EVENT_LINK_DOWN     = ((uint32_t)0x1 << 3),
-    OVS_EVENT_MAC_CHANGE    = ((uint32_t)0x1 << 4),
-    OVS_EVENT_MTU_CHANGE    = ((uint32_t)0x1 << 5),
-    OVS_EVENT_MASK_ALL      = 0x3f,
-};
-
-
-typedef struct _OVS_EVENT_ENTRY {
-    uint32_t portNo;
-    uint32_t status;
-} OVS_EVENT_ENTRY, *POVS_EVENT_ENTRY;
-
-#define OVS_DEFAULT_PORT_NO 0xffffffff
-#define OVS_DEFAULT_EVENT_STATUS  0xffffffff
-
-typedef struct _OVS_EVENT_STATUS {
-    uint32_t numberEntries;
-    OVS_EVENT_ENTRY eventEntries[0];
-} OVS_EVENT_STATUS, *POVS_EVENT_STATUS;
-
-#pragma pack(pop)
-
-#endif /* __OVS_PUB_H_ */