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| author | Fu Siyuan <siyuan.fu@intel.com> | 2017-12-13 16:06:42 +0800 |
|---|---|---|
| committer | Fu Siyuan <siyuan.fu@intel.com> | 2017-12-22 13:45:25 +0800 |
| commit | 6ccfeec24c9f5d39304db7835a5a771fd01eee3f (patch) | |
| tree | cc938bbe7106f02f2cc25018db2f89fb42a52054 /MdeModulePkg/Include | |
| parent | 6dbfed92f8cdcd35a09267327c0f9a876d180928 (diff) | |
| download | edk2-6ccfeec24c9f5d39304db7835a5a771fd01eee3f.zip edk2-6ccfeec24c9f5d39304db7835a5a771fd01eee3f.tar.gz edk2-6ccfeec24c9f5d39304db7835a5a771fd01eee3f.tar.bz2 | |
MdeModulePkg/IpIoLib: Check the input parameters before use them.
This patch updates the DxeIpIoLib to check the input parameters before using.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Fu Siyuan <siyuan.fu@intel.com>
Reviewed-by: Jiaxin Wu <jiaxin.wu@intel.com>
Diffstat (limited to 'MdeModulePkg/Include')
| -rw-r--r-- | MdeModulePkg/Include/Library/IpIoLib.h | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/MdeModulePkg/Include/Library/IpIoLib.h b/MdeModulePkg/Include/Library/IpIoLib.h index bae7113..463bf95 100644 --- a/MdeModulePkg/Include/Library/IpIoLib.h +++ b/MdeModulePkg/Include/Library/IpIoLib.h @@ -359,8 +359,9 @@ IpIoDestroy ( @param[in, out] IpIo The pointer to the IP_IO instance that needs to stop.
- @retval EFI_SUCCESS The IP_IO instance stopped successfully.
- @retval Others Anrror condition occurred.
+ @retval EFI_SUCCESS The IP_IO instance stopped successfully.
+ @retval EFI_INVALID_PARAMETER Invalid input parameter.
+ @retval Others Anrror condition occurred.
**/
EFI_STATUS
@@ -381,12 +382,13 @@ IpIoStop ( @param[in] OpenData The configuration data and callbacks for
the IP_IO instance.
- @retval EFI_SUCCESS The IP_IO instance opened with OpenData
- successfully.
- @retval EFI_ACCESS_DENIED The IP_IO instance is configured; avoid
- reopening it.
- @retval EFI_UNSUPPORTED IPv4 RawData mode is no supported.
- @retval Others An error condition occurred.
+ @retval EFI_SUCCESS The IP_IO instance opened with OpenData
+ successfully.
+ @retval EFI_ACCESS_DENIED The IP_IO instance is configured, avoid to
+ reopen it.
+ @retval EFI_UNSUPPORTED IPv4 RawData mode is no supported.
+ @retval EFI_INVALID_PARAMETER Invalid input parameter.
+ @retval Others Error condition occurred.
**/
EFI_STATUS
@@ -522,7 +524,7 @@ IpIoRemoveIp ( @param[in] Src The local IP address.
@return The pointer to the IP protocol can be used for sending purpose and its local
- address is the same with Src.
+ address is the same with Src. NULL if failed.
**/
IP_IO_IP_INFO *
|