diff options
Diffstat (limited to 'NetworkPkg/IpSecDxe/Ikev2/ChildSa.c')
| -rw-r--r-- | NetworkPkg/IpSecDxe/Ikev2/ChildSa.c | 193 |
1 files changed, 0 insertions, 193 deletions
diff --git a/NetworkPkg/IpSecDxe/Ikev2/ChildSa.c b/NetworkPkg/IpSecDxe/Ikev2/ChildSa.c deleted file mode 100644 index 4cca34e9d3..0000000000 --- a/NetworkPkg/IpSecDxe/Ikev2/ChildSa.c +++ /dev/null @@ -1,193 +0,0 @@ -/** @file
- The operations for Child SA.
-
- Copyright (c) 2010 - 2018, Intel Corporation. All rights reserved.<BR>
-
- SPDX-License-Identifier: BSD-2-Clause-Patent
-
-**/
-
-#include "Utility.h"
-
-/**
- Generate IKE Packet for CREATE_CHILD_SA exchange.
-
- This IKE Packet would be the packet for creating new CHILD SA, or the packet for
- rekeying existing IKE SA, or the packet for existing CHILD SA.
-
- @param[in] SaSession Pointer to related SA session.
- @param[in] Context The data passed by the caller.
-
- return a pointer of IKE packet.
-
-**/
-IKE_PACKET *
-Ikev2CreateChildGenerator (
- IN UINT8 *SaSession,
- IN VOID *Context
- )
-{
-
- IKEV2_CHILD_SA_SESSION *ChildSaSession;
- IKEV2_SA_SESSION *IkeSaSession;
- IKE_PACKET *IkePacket;
- IKE_PAYLOAD *NotifyPayload;
- UINT32 *MessageId;
-
- NotifyPayload = NULL;
- MessageId = NULL;
-
- ChildSaSession = (IKEV2_CHILD_SA_SESSION *) SaSession;
- if (ChildSaSession == NULL) {
- return NULL;
- }
-
- IkePacket = IkePacketAlloc();
- if (IkePacket == NULL) {
- return NULL;
- }
-
-
- if (Context != NULL) {
- MessageId = (UINT32 *) Context;
- }
-
- IkePacket->Header->Version = (UINT8) (2 << 4);
- IkePacket->Header->NextPayload = IKEV2_PAYLOAD_TYPE_NOTIFY;
- IkePacket->Header->ExchangeType = IKE_XCG_TYPE_CREATE_CHILD_SA;
-
- if (ChildSaSession->SessionCommon.IkeSessionType == IkeSessionTypeChildSa) {
- //
- // 1.a Fill the IkePacket->Hdr
- //
- IkePacket->Header->InitiatorCookie = ChildSaSession->IkeSaSession->InitiatorCookie;
- IkePacket->Header->ResponderCookie = ChildSaSession->IkeSaSession->ResponderCookie;
-
- if (MessageId != NULL) {
- IkePacket->Header->MessageId = *MessageId;
- } else {
- IkePacket->Header->MessageId = ChildSaSession->MessageId;
- }
-
- if (ChildSaSession->SessionCommon.IsInitiator) {
- IkePacket->Header->Flags = IKE_HEADER_FLAGS_INIT;
- }
-
- } else {
- IkeSaSession = (IKEV2_SA_SESSION *) SaSession;
- //
- // 1.a Fill the IkePacket->Hdr
- //
- IkePacket->Header->InitiatorCookie = IkeSaSession->InitiatorCookie;
- IkePacket->Header->ResponderCookie = IkeSaSession->ResponderCookie;
-
- if (MessageId != NULL) {
- IkePacket->Header->MessageId = *MessageId;
- } else {
- IkePacket->Header->MessageId = IkeSaSession->MessageId;
- }
-
- if (IkeSaSession->SessionCommon.IsInitiator) {
- IkePacket->Header->Flags = IKE_HEADER_FLAGS_INIT;
- }
- }
-
- if (MessageId != NULL) {
- IkePacket->Header->Flags |= IKE_HEADER_FLAGS_RESPOND;
- }
-
- //
- // According to RFC4306, Chapter 4.
- // A minimal implementation may support the CREATE_CHILD_SA exchange only to
- // recognize requests and reject them with a Notify payload of type NO_ADDITIONAL_SAS.
- //
- NotifyPayload = Ikev2GenerateNotifyPayload (
- 0,
- IKEV2_PAYLOAD_TYPE_NONE,
- 0,
- IKEV2_NOTIFICATION_NO_ADDITIONAL_SAS,
- NULL,
- NULL,
- 0
- );
- if (NotifyPayload == NULL) {
- IkePacketFree (IkePacket);
- return NULL;
- }
-
- IKE_PACKET_APPEND_PAYLOAD (IkePacket, NotifyPayload);
- //
- // TODO: Support the CREATE_CHILD_SA exchange.
- //
- return IkePacket;
-}
-
-/**
- Parse the IKE packet of CREATE_CHILD_SA exchange.
-
- This function parse the IKE packet and save the related information to further
- calculation.
-
- @param[in] SaSession Pointer to IKEv2_CHILD_SA_SESSION related to this Exchange.
- @param[in] IkePacket Received packet to be parsed.
-
-
- @retval EFI_SUCCESS The IKE Packet is acceptable.
- @retval EFI_UNSUPPORTED Not support the CREATE_CHILD_SA request.
-
-**/
-EFI_STATUS
-Ikev2CreateChildParser (
- IN UINT8 *SaSession,
- IN IKE_PACKET *IkePacket
- )
-{
- return EFI_UNSUPPORTED;
-}
-
-/**
- Routine process before the payload decoding.
-
- @param[in] SessionCommon Pointer to ChildSa SessionCommon.
- @param[in] PayloadBuf Pointer to the payload.
- @param[in] PayloadSize Size of PayloadBuf in byte.
- @param[in] PayloadType Type of Payload.
-
-**/
-VOID
-Ikev2ChildSaBeforeDecodePayload (
- IN UINT8 *SessionCommon,
- IN UINT8 *PayloadBuf,
- IN UINTN PayloadSize,
- IN UINT8 PayloadType
- )
-{
-
-}
-
-/**
- Routine Process after the payload encoding.
-
- @param[in] SessionCommon Pointer to ChildSa SessionCommon.
- @param[in] PayloadBuf Pointer to the payload.
- @param[in] PayloadSize Size of PayloadBuf in byte.
- @param[in] PayloadType Type of Payload.
-
-**/
-VOID
-Ikev2ChildSaAfterEncodePayload (
- IN UINT8 *SessionCommon,
- IN UINT8 *PayloadBuf,
- IN UINTN PayloadSize,
- IN UINT8 PayloadType
- )
-{
-}
-
-IKEV2_PACKET_HANDLER mIkev2CreateChild = {
- //
- // Create Child
- //
- Ikev2CreateChildParser,
- Ikev2CreateChildGenerator
-};
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