From ad1e45ddb54f4d416ba465ee36b51c88e5c4dfca Mon Sep 17 00:00:00 2001 From: Songpeng Li Date: Thu, 16 Aug 2018 08:57:14 +0800 Subject: NetworkPkg: IpSecDxe: Remove the redundant code. The functions that are never called have been removed. They are Ikev2OnPacketAccepted, Ikev2SaSessionOnDeleting, Ikev2ChildSaSessionLookupByMid, Ikev2ChildSaSessionOnDeleting and Ikev2ChildExchangeRekeySpi. Cc: Jiaxin Wu Cc: Siyuan Fu Cc: Laszlo Ersek Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1064 Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Songpeng Li Reviewed-by: Jiaxin Wu --- NetworkPkg/IpSecDxe/Ikev2/Payload.c | 18 --------- NetworkPkg/IpSecDxe/Ikev2/Utility.c | 76 ------------------------------------- NetworkPkg/IpSecDxe/Ikev2/Utility.h | 67 -------------------------------- 3 files changed, 161 deletions(-) (limited to 'NetworkPkg') diff --git a/NetworkPkg/IpSecDxe/Ikev2/Payload.c b/NetworkPkg/IpSecDxe/Ikev2/Payload.c index 218c26f..1bb5e2e 100644 --- a/NetworkPkg/IpSecDxe/Ikev2/Payload.c +++ b/NetworkPkg/IpSecDxe/Ikev2/Payload.c @@ -3104,24 +3104,6 @@ ON_EXIT: return Status; } -/** - Save some useful payloads after accepting the Packet. - - @param[in] SessionCommon Pointer to IKEV2_SESSION_COMMON related to the operation. - @param[in] IkePacket Pointer to received IkePacet. - @param[in] IkeType The type used to indicate it is in IkeSa or ChildSa or Info - exchange. - -**/ -VOID -Ikev2OnPacketAccepted ( - IN IKEV2_SESSION_COMMON *SessionCommon, - IN IKE_PACKET *IkePacket, - IN UINT8 IkeType - ) -{ - return; -} /** diff --git a/NetworkPkg/IpSecDxe/Ikev2/Utility.c b/NetworkPkg/IpSecDxe/Ikev2/Utility.c index 698aba1..0c9c929 100644 --- a/NetworkPkg/IpSecDxe/Ikev2/Utility.c +++ b/NetworkPkg/IpSecDxe/Ikev2/Utility.c @@ -290,21 +290,6 @@ Ikev2SaSessionRemove ( return NULL; } -/** - Marking a SA session as on deleting. - - @param[in] IkeSaSession Pointer to IKEV2_SA_SESSION. - - @retval EFI_SUCCESS Find the related SA session and marked it. - -**/ -EFI_STATUS -Ikev2SaSessionOnDeleting ( - IN IKEV2_SA_SESSION *IkeSaSession - ) -{ - return EFI_SUCCESS; -} /** Free specified Seession Common. The session common would belong to a IKE SA or @@ -659,33 +644,6 @@ Ikev2ChildSaSessionReg ( return ; } -/** - Find the ChildSaSession by it's MessagId. - - @param[in] SaSessionList Pointer to a ChildSaSession List. - @param[in] Mid The messageId used to search ChildSaSession. - - @return Pointer to IKEV2_CHILD_SA_SESSION or NULL. - -**/ -IKEV2_CHILD_SA_SESSION * -Ikev2ChildSaSessionLookupByMid ( - IN LIST_ENTRY *SaSessionList, - IN UINT32 Mid - ) -{ - LIST_ENTRY *Entry; - IKEV2_CHILD_SA_SESSION *ChildSaSession; - - NET_LIST_FOR_EACH (Entry, SaSessionList) { - ChildSaSession = IKEV2_CHILD_SA_SESSION_BY_IKE_SA (Entry); - - if (ChildSaSession->MessageId == Mid) { - return ChildSaSession; - } - } - return NULL; -} /** This function find the Child SA by the specified SPI. @@ -777,22 +735,6 @@ Ikev2ChildSaSessionRemove ( } /** - Mark a specified Child SA Session as on deleting. - - @param[in] ChildSaSession Pointer to IKEV2_CHILD_SA_SESSION. - - @retval EFI_SUCCESS Operation is successful. - -**/ -EFI_STATUS -Ikev2ChildSaSessionOnDeleting ( - IN IKEV2_CHILD_SA_SESSION *ChildSaSession - ) -{ - return EFI_SUCCESS; -} - -/** Free the memory located for the specified IKEV2_CHILD_SA_SESSION. @param[in] ChildSaSession Pointer to IKEV2_CHILD_SA_SESSION. @@ -1137,24 +1079,6 @@ Ikev2ChildSaAssociateSpdEntry ( } -/** - This function finds the SPI from Create Child SA Exchange Packet. - - @param[in] IkePacket Pointer to IKE_PACKET to be searched. - - @retval SPI number or 0 if it is not supported. - -**/ -UINT32 -Ikev2ChildExchangeRekeySpi ( - IN IKE_PACKET *IkePacket - ) -{ - // - // Not support yet. - // - return 0; -} /** Validate the IKE header of received IKE packet. diff --git a/NetworkPkg/IpSecDxe/Ikev2/Utility.h b/NetworkPkg/IpSecDxe/Ikev2/Utility.h index 8383ff8..79def77 100644 --- a/NetworkPkg/IpSecDxe/Ikev2/Utility.h +++ b/NetworkPkg/IpSecDxe/Ikev2/Utility.h @@ -105,19 +105,6 @@ Ikev2SaSessionRemove ( /** - Marking a SA session as on deleting. - - @param[in] IkeSaSession Pointer to IKEV2_SA_SESSION. - - @retval EFI_SUCCESS Find the related SA session and marked it. - -**/ -EFI_STATUS -Ikev2SaSessionOnDeleting ( - IN IKEV2_SA_SESSION *IkeSaSession - ); - -/** After IKE/Child SA is estiblished, close the time event and free sent packet. @param[in] SessionCommon Pointer to a Session Common. @@ -211,20 +198,6 @@ Ikev2ChildSaSessionLookupBySpi ( IN UINT32 Spi ); -/** - Find the ChildSaSession by it's MessagId. - - @param[in] SaSessionList Pointer to a ChildSaSession List. - @param[in] Mid The messageId used to search ChildSaSession. - - @return Pointer to IKEV2_CHILD_SA_SESSION. - -**/ -IKEV2_CHILD_SA_SESSION * -Ikev2ChildSaSessionLookupByMid ( - IN LIST_ENTRY *SaSessionList, - IN UINT32 Mid - ); /** Insert a Child SA Session into the specified ChildSa list.. @@ -257,18 +230,6 @@ Ikev2ChildSaSessionRemove ( IN UINT8 ListType ); -/** - Mark a specified Child SA Session as on deleting. - - @param[in] ChildSaSession Pointer to IKEV2_CHILD_SA_SESSION. - - @retval EFI_SUCCESS Operation is successful. - -**/ -EFI_STATUS -Ikev2ChildSaSessionOnDeleting ( - IN IKEV2_CHILD_SA_SESSION *ChildSaSession - ); /** Free the memory located for the specified IKEV2_CHILD_SA_SESSION. @@ -328,19 +289,6 @@ Ikev2ChildExchangeRequestType( IN IKE_PACKET *IkePacket ); -/** - This function finds the SPI from Create Child Sa Exchange Packet. - - @param[in] IkePacket Pointer to IKE_PACKET to be searched. - - @retval SPI number. - -**/ -UINT32 -Ikev2ChildExchangeRekeySpi( - IN IKE_PACKET *IkePacket - ); - /** Associate a SPD selector to the Child SA Session. @@ -882,21 +830,6 @@ Ikev2DecodePacket ( IN UINTN IkeType ); -/** - Save some useful payloads after accepting the Packet. - - @param[in] SessionCommon Pointer to IKEV2_SESSION_COMMON related to the operation. - @param[in] IkePacket Pointer to received IkePacet. - @param[in] IkeType The type used to indicate it is in IkeSa or ChildSa or Info - exchange. - -**/ -VOID -Ikev2OnPacketAccepted ( - IN IKEV2_SESSION_COMMON *SessionCommon, - IN IKE_PACKET *IkePacket, - IN UINT8 IkeType - ); /** Send out IKEV2 packet. -- cgit v1.1