Support - Get channel capabilities in host intf
Support added for get channel authentication capabilities
command to be responded in host interface too, by adding
the same under user commands provider library.
Tested:
1. verified by executing raw command
ipmitool raw 6 0x38 1 1 //Command
01 80 04 02 00 00 00 00 //Response
2. verified by giving invalid Channel Number and response as 0xcc
ipmitool raw 6 0x38 0x12 1 //Command
Change-Id: Iafea68c432f9eeecd6a30098a0206dd97cab9b14
Signed-off-by: smriti <smriti.ayushi@intel.com>
Signed-off-by: Richard Marian Thomaiyar <richard.marian.thomaiyar@linux.intel.com>
Signed-off-by: Vernon Mauery <vernon.mauery@linux.intel.com>
diff --git a/user_channel/usercommands.cpp b/user_channel/usercommands.cpp
index 76def4b..1c94182 100644
--- a/user_channel/usercommands.cpp
+++ b/user_channel/usercommands.cpp
@@ -430,6 +430,91 @@
return IPMI_CC_INVALID_FIELD_REQUEST;
}
+/** @brief implements the get channel authentication command
+ * @param ctx - IPMI context pointer (for channel)
+ * @param extData - get IPMI 2.0 extended data
+ * @param reserved1 - skip 3 bits
+ * @param chNum - channel number to get info about
+ * @param reserved2 - skip 4 bits
+ * @param privLevel - requested privilege level
+
+ * @returns ipmi completion code plus response data
+ * - channel number
+ * - rmcpAuthTypes - RMCP auth types (IPMI 1.5)
+ * - reserved1
+ * - extDataSupport - true for IPMI 2.0 extensions
+ * - anonymousLogin - true for anonymous login enabled
+ * - nullUsers - true for null user names enabled
+ * - nonNullUsers - true for non-null usernames enabled
+ * - userAuth - false for user authentication enabled
+ * - perMessageAuth - false for per message authentication enabled
+ * - KGStatus - true for Kg required for authentication
+ * - reserved2
+ * - rmcp - RMCP (IPMI 1.5) connection support
+ * - rmcpp - RMCP+ (IPMI 2.0) connection support
+ * - reserved3
+ * - oemID - OEM IANA of any OEM auth support
+ * - oemAuxillary - OEM data for auth
+ */
+ipmi::RspType<uint8_t, // channel number
+ uint6_t, // rmcpAuthTypes
+ bool, // reserved1
+ bool, // extDataSupport
+ bool, // anonymousLogin
+ bool, // nullUsers
+ bool, // nonNullUsers
+ bool, // userAuth
+ bool, // perMessageAuth
+ bool, // KGStatus
+ uint2_t, // reserved2
+ bool, // rmcp
+ bool, // rmcpp
+ uint6_t, // reserved3
+ uint24_t, // oemID
+ uint8_t // oemAuxillary
+ >
+ ipmiGetChannelAuthenticationCapabilities(ipmi::Context::ptr ctx,
+ uint4_t chNum, uint3_t reserved1,
+ bool extData, uint4_t privLevel,
+ uint4_t reserved2)
+{
+
+ uint8_t channel =
+ convertCurrentChannelNum(static_cast<uint8_t>(chNum), ctx);
+
+ if (reserved1 || reserved2 || !isValidChannel(channel) ||
+ !isValidPrivLimit(static_cast<uint8_t>(privLevel)) ||
+ (EChannelSessSupported::none == getChannelSessionSupport(channel)))
+ {
+ return ipmi::response(ccInvalidFieldRequest);
+ }
+
+ constexpr bool extDataSupport = true; // true for IPMI 2.0 extensions
+ constexpr bool reserved3 = false;
+ constexpr uint6_t rmcpAuthTypes = 0; // IPMI 1.5 auth types - not supported
+ constexpr uint2_t reserved4 = 0;
+ constexpr bool KGStatus = false; // Not supporting now.
+ constexpr bool perMessageAuth = false; // Per message auth - enabled
+ constexpr bool userAuth = false; // User authentication - enabled
+ constexpr bool nullUsers = false; // Null user names - not supported
+ constexpr bool anonymousLogin = false; // Anonymous login - not supported
+ constexpr uint6_t reserved5 = 0;
+ constexpr bool rmcpp = true; // IPMI 2.0 - supported
+ constexpr bool rmcp = false; // IPMI 1.5 - not supported
+ constexpr uint24_t oemID = 0;
+ constexpr uint8_t oemAuxillary = 0;
+
+ bool nonNullUsers = 0;
+ uint8_t maxChUsers = 0, enabledUsers = 0, fixedUsers = 0;
+ ipmi::ipmiUserGetAllCounts(maxChUsers, enabledUsers, fixedUsers);
+ nonNullUsers = enabledUsers > 0;
+
+ return ipmi::responseSuccess(
+ channel, rmcpAuthTypes, reserved3, extDataSupport, anonymousLogin,
+ nullUsers, nonNullUsers, userAuth, perMessageAuth, KGStatus, reserved4,
+ rmcp, rmcpp, reserved5, oemID, oemAuxillary);
+}
+
void registerUserIpmiFunctions() __attribute__((constructor));
void registerUserIpmiFunctions()
{
@@ -449,6 +534,10 @@
ipmi_register_callback(NETFUN_APP, IPMI_CMD_SET_USER_PASSWORD, NULL,
ipmiSetUserPassword, PRIVILEGE_ADMIN);
+ ipmi::registerHandler(ipmi::prioOpenBmcBase, ipmi::netFnApp,
+ ipmi::app::cmdGetChannelAuthCapabilities,
+ ipmi::Privilege::Callback,
+ ipmiGetChannelAuthenticationCapabilities);
return;
}
} // namespace ipmi