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RDKCOM-5547: RDKBNETWOR-84 DSLite feature integration with WanManager (Wg network11 development) #176

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d6e7f25
RDKBNETWOR-84: DSLite feature integration with WanManager (Wg network…
devinmungan Nov 19, 2025
8ce4437
RDKBNETWOR-84: DSLite feature integration with WanManager (Wg network…
devinmungan Nov 28, 2025
ed49ba8
RDKBNETWOR-84: DSLite feature integration with WanManager (Wg network…
devinmungan Nov 28, 2025
0dec41d
RDKBNETWOR-84: DSLite feature integration with WanManager (Wg network…
govindaraja-nb Nov 22, 2025
cccb82d
RDKBNETWOR-84: DSLite feature integration with WanManager (Wg network…
devinmungan Dec 6, 2025
25791e5
RDKBNETWOR-84: DSLite feature integration with WanManager (Wg network…
devinmungan Dec 6, 2025
94328d4
RDKBNETWOR-84: DSLite feature integration with WanManager (Wg network…
devinmungan Dec 9, 2025
18d1dab
Addressing review comments
devinmungan Jan 12, 2026
a548797
Improve DSLite service restart handling
govindaraja-nb Jan 12, 2026
a356f65
simplify DSLite tunnel teardown logic
govindaraja-nb Feb 24, 2026
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140 changes: 140 additions & 0 deletions config/RdkWanManager_v2.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -414,7 +414,11 @@
<name>EnableDSLite</name>
<type>boolean</type>
<syntax>bool</syntax>
<?ifdef FEATURE_DSLITE_V2?>
<writable>false</writable>
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<?else?>
<writable>true</writable>
<?endif?>
</parameter>
<parameter>
<name>EnableIPoEHealthCheck</name>
Expand Down Expand Up @@ -1767,5 +1771,141 @@
</object>
</objects>
</object>
<?ifdef FEATURE_DSLITE_V2?>
<object>
<name>DSLite</name>
<objectType>object</objectType>
<functions>
<func_GetParamBoolValue>DSLite_GetParamBoolValue</func_GetParamBoolValue>
<func_SetParamBoolValue>DSLite_SetParamBoolValue</func_SetParamBoolValue>
<func_GetParamUlongValue>DSLite_GetParamUlongValue</func_GetParamUlongValue>
</functions>
<parameters>
<parameter>
<name>Enable</name>
<type>boolean</type>
<syntax>bool</syntax>
<writable>true</writable>
</parameter>
<parameter>
<name>InterfaceSettingNumberOfEntries</name>
<type>unsignedInt</type>
<syntax>uint32</syntax>
<writable>false</writable>
</parameter>
</parameters>
<objects>
<object>
<name>InterfaceSetting</name>
<objectType>writableTable</objectType>
<maxInstance>128</maxInstance>

<functions>
<func_GetEntryCount>InterfaceSetting4_GetEntryCount</func_GetEntryCount>
<func_GetEntry>InterfaceSetting4_GetEntry</func_GetEntry>
<func_AddEntry>InterfaceSetting4_AddEntry</func_AddEntry>
<func_DelEntry>InterfaceSetting4_DelEntry</func_DelEntry>
<func_GetParamBoolValue>InterfaceSetting4_GetParamBoolValue</func_GetParamBoolValue>
<func_GetParamStringValue>InterfaceSetting4_GetParamStringValue</func_GetParamStringValue>
<func_GetParamUlongValue>InterfaceSetting4_GetParamUlongValue</func_GetParamUlongValue>
<func_SetParamBoolValue>InterfaceSetting4_SetParamBoolValue</func_SetParamBoolValue>
<func_SetParamStringValue>InterfaceSetting4_SetParamStringValue</func_SetParamStringValue>
<func_SetParamUlongValue>InterfaceSetting4_SetParamUlongValue</func_SetParamUlongValue>
<func_Validate>InterfaceSetting4_Validate</func_Validate>
<func_Commit>InterfaceSetting4_Commit</func_Commit>
<func_Rollback>InterfaceSetting4_Rollback</func_Rollback>
</functions>

<parameters>
<parameter>
<name>Enable</name>
<type>boolean</type>
<syntax>bool</syntax>
<writable>true</writable>
</parameter>
<parameter>
<name>Status</name>
<type>string: Enabled(1), Disabled(2), Error(3)</type>
<syntax>uint32/mapped</syntax>
</parameter>
<parameter>
<name>Alias</name>
<type>string(64)</type>
<syntax>string</syntax>
<writable>true</writable>
</parameter>
<parameter>
<name>EndpointAssignmentPrecedence</name>
<type>string: DHCPv6(1), Static(2)</type>
<syntax>uint32/mapped</syntax>
<writable>true</writable>
</parameter>
<parameter>
<name>EndpointAddressTypePrecedence</name>
<type>string: FQDN(1), IPv6Address(2)</type>
<syntax>uint32/mapped</syntax>
<writable>true</writable>
</parameter>
<parameter>
<name>EndpointAddressInUse</name>
<type>string(256)</type>
<syntax>string</syntax>
</parameter>
<parameter>
<name>EndpointName</name>
<type>string(256)</type>
<syntax>string</syntax>
<writable>true</writable>
</parameter>
<parameter>
<name>EndpointAddress</name>
<type>string(256)</type>
<syntax>string</syntax>
<writable>true</writable>
</parameter>
<parameter>
<name>Origin</name>
<type>string: DHCPv6(1), Static(2)</type>
<syntax>uint32/mapped</syntax>
</parameter>
<parameter>
<name>TunnelInterface</name>
<type>string(256)</type>
<syntax>string</syntax>
</parameter>
<parameter>
<name>TunneledInterface</name>
<type>string(256)</type>
<syntax>string</syntax>
</parameter>
<parameter>
<name>X_RDKCENTRAL-COM_MssClampingEnable</name>
<type>boolean</type>
<syntax>bool</syntax>
<writable>true</writable>
</parameter>
<parameter>
<name>X_RDKCENTRAL-COM_Tcpmss</name>
<type>unsignedInt</type>
<syntax>uint32</syntax>
<writable>true</writable>
</parameter>
<parameter>
<name>X_RDKCENTRAL-COM_IPv6FragEnable</name>
<type>boolean</type>
<syntax>bool</syntax>
<writable>true</writable>
</parameter>
<parameter>
<name>TunnelV4Addr</name>
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<type>string(64)</type>
<syntax>string</syntax>
<writable>true</writable>
</parameter>
</parameters>
</object>
</objects>
</object>
<?endif?>
</objects>
</dataModelInfo>
12 changes: 12 additions & 0 deletions configure.ac
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Original file line number Diff line number Diff line change
Expand Up @@ -113,6 +113,18 @@ AC_ARG_ENABLE([dhcp_manager],
[echo "dhcp manager is disabled"])
AM_CONDITIONAL(DHCPMANAGER_ENABLED, test "x$DHCPMANAGER_SUPPORT_ENABLED" = xtrue)

AC_ARG_ENABLE([dslite_v2],
AS_HELP_STRING([--enable-dslite-v2],[enable next generation DSLite support (default is no)]),
[
case "${enableval}" in
yes) DSLITE_SUPPORT_ENABLED=true;;
no) DSLITE_SUPPORT_ENABLED=false;;
*) AC_MSG_ERROR([bad value ${enableval} for --enable-dslite-v2 ]);;
esac
],
[echo "DSLite support is disabled"])
AM_CONDITIONAL(DSLITE_SUPPORT, test "x$DSLITE_SUPPORT_ENABLED" = xtrue)

dnl Checks for header files.
AC_CHECK_HEADERS([limits.h memory.h stdlib.h string.h sys/socket.h unistd.h])

Expand Down
3 changes: 3 additions & 0 deletions source/TR-181/include/dmsb_tr181_psm_definitions.h
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Original file line number Diff line number Diff line change
Expand Up @@ -76,6 +76,9 @@

#define PSM_WANMANAGER_IF_VIRIF_ENABLE_MAPT "dmsb.wanmanager.if.%d.VirtualInterface.%d.EnableMAPT"
#define PSM_WANMANAGER_IF_VIRIF_ENABLE_DSLITE "dmsb.wanmanager.if.%d.VirtualInterface.%d.EnableDSLite"
#ifdef FEATURE_DSLITE_V2
#define PSM_WANMANAGER_IF_VIRIF_DSLITE_PATH "dmsb.wanmanager.if.%d.VirtualInterface.%d.DSLite.Path"
#endif

#define PSM_WANMANAGER_GROUP_POLICY "dmsb.wanmanager.group.%d.policy"
#define PSM_WANMANAGER_WANIFCOUNT "dmsb.wanmanager.wan.interfacecount"
Expand Down
77 changes: 76 additions & 1 deletion source/TR-181/include/wanmgr_dml.h
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Original file line number Diff line number Diff line change
Expand Up @@ -61,6 +61,16 @@ typedef enum _DEVICE_NETWORKING_MODE_
MODEM_MODE
} DEVICE_NETWORKING_MODE;

typedef enum
_DML_WAN_DEVICE_MODE
Comment thread
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{
DML_WAN_DEVICE_MODE_Bridge = 1,
DML_WAN_DEVICE_MODE_Ipv4,
DML_WAN_DEVICE_MODE_Ipv6,
DML_WAN_DEVICE_MODE_Dualstack
}
DML_WAN_DEVICE_MODE;

typedef enum _DML_WAN_IFACE_OPER_STATUS
{
WAN_OPERSTATUS_UNKNOWN = 1,
Expand Down Expand Up @@ -155,9 +165,24 @@ typedef enum _DML_WAN_IFACE_MAPE_STATUS
typedef enum _DML_WAN_IFACE_DSLITE_STATUS
{
WAN_IFACE_DSLITE_STATE_UP = 1,
WAN_IFACE_DSLITE_STATE_DOWN
WAN_IFACE_DSLITE_STATE_DOWN,
WAN_IFACE_DSLITE_STATE_ERROR
} DML_WAN_IFACE_DSLITE_STATUS;

#ifdef FEATURE_DSLITE_V2
typedef enum _DML_WAN_DSLITE_ADDR_METHOD
{
DSLITE_ENDPOINT_DHCPV6 = 1,
DSLITE_ENDPOINT_STATIC
} DML_WAN_DSLITE_ADDR_METHOD;

typedef enum _DML_WAN_DSLITE_ADDR_PRECEDENCE
{
DSLITE_ENDPOINT_FQDN = 1,
DSLITE_ENDPOINT_IPV6ADDRESS
} DML_WAN_DSLITE_ADDR_PRECEDENCE;
#endif

/** enum wan status */
typedef enum _WAN_NOTIFY_ENUM
{
Expand Down Expand Up @@ -374,6 +399,9 @@ typedef struct _WANMGR_IPV6_DATA
uint32_t prefixCmd;
bool domainNameAssigned; /**< Have we been assigned dns server addresses ? */
#endif
#ifdef FEATURE_DSLITE_V2
char aftr[BUFLEN_256];
#endif
} WANMGR_IPV6_DATA;

typedef struct _WANMGR_IPV6_RA_DATA
Expand Down Expand Up @@ -470,8 +498,50 @@ typedef struct _DML_WANIFACE_DSLITE
CHAR Path[BUFLEN_64];
DML_WAN_IFACE_DSLITE_STATUS Status;
BOOL Changed;
struct timespec LastRetryTime;
} DML_WANIFACE_DSLITE;

#ifdef FEATURE_DSLITE_V2
typedef struct _DML_DSLITE_CONFIG
{
BOOL Enable;
DML_WAN_IFACE_DSLITE_STATUS Status;
CHAR Alias[BUFLEN_64]; // map to virtual interface Path
DML_WAN_DSLITE_ADDR_METHOD Mode; // EndpointAssignmentPrecedence
CHAR EndpointName[BUFLEN_256];
CHAR EndpointAddr[BUFLEN_256];
DML_WAN_DSLITE_ADDR_METHOD Origin;
CHAR TunnelIface[BUFLEN_256];
CHAR TunneledIface[BUFLEN_256];
DML_WAN_DSLITE_ADDR_PRECEDENCE Type; // EndpointAddressTypePrecedence
CHAR AddrInUse[BUFLEN_256]; // Resolved AFTR IPv6 address currently in use
BOOL MssClampingEnable;
UINT TcpMss; // X_RDKCENTRAL-COM_Tcpmss
BOOL Ipv6FragEnable; // X_RDKCENTRAL-COM_IPv6FragEnable
CHAR TunnelV4Addr[BUFLEN_64]; // X_RDKCENTRAL-COM_TunnelV4Addr
struct timespec DnsResolveTime; // Timestamp when DNS resolution occurred
UINT DnsTtl; // DNS TTL value in seconds
} DML_DSLITE_CONFIG;

typedef struct _DML_DSLITE_LIST
{
struct _DML_DSLITE_LIST *next;
UINT InstanceNumber;
BOOL New;
DML_DSLITE_CONFIG PrevCfg;
DML_DSLITE_CONFIG CurrCfg;
} DML_DSLITE_LIST;

// DSLITE CONFIG
typedef struct _WANMGR_DSLITE_CONFIG_DATA_
{
DML_DSLITE_LIST *DSLiteList;
BOOL Enable;
UINT InterfaceSettingNumberOfEntries;
UINT NextInstanceNumber;
BOOL Changed;
} WanMgr_DSLite_Data_t;
#endif

typedef struct _DML_WANIFACE_SUBSCRIBE
{
Expand All @@ -494,6 +564,7 @@ typedef enum
WAN_STATE_IPV6_LEASED,
WAN_STATE_DUAL_STACK_ACTIVE,
WAN_STATE_MAP_ACTIVE,
WAN_STATE_DSLITE_ACTIVE,
WAN_STATE_REFRESHING_WAN,
WAN_STATE_DECONFIGURING_WAN,
WAN_STATE_STANDBY
Expand Down Expand Up @@ -793,5 +864,9 @@ typedef struct _WANMGR_DATA_ST_

//Iface Group
WanMgr_IfaceGroup_t IfaceGroup;
#ifdef FEATURE_DSLITE_V2
//DSLITE CONFIG
WanMgr_DSLite_Data_t DSLite;
#endif
} WANMGR_DATA_ST;
#endif //_WANMGR_DML_H_
6 changes: 5 additions & 1 deletion source/TR-181/middle_layer_src/Makefile.am
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Expand Up @@ -35,4 +35,8 @@ libCcspWanManager_middle_layer_src_la_LDFLAGS += -lrbus

if DHCPMANAGER_ENABLED
libCcspWanManager_middle_layer_src_la_SOURCES += wanmgr_rbus_dhcp_client_events.c
endif
endif

if DSLITE_SUPPORT
libCcspWanManager_middle_layer_src_la_SOURCES += wanmgr_dml_dslite_apis.c
endif
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