Feat add interface wwan support

backend/app.py

@@ -13,7 +13,7 @@
 
 # Import routers
 from routers.session import session as session_router
-from routers.interfaces import ethernet, dummy, bonding, bridge, geneve, input, l2tpv3, loopback, macsec, openvpn, pppoe, pseudo_ethernet, sstpc, virtual_ethernet, vpp, vti, wireless
+from routers.interfaces import ethernet, dummy, bonding, bridge, geneve, input, l2tpv3, loopback, macsec, openvpn, pppoe, pseudo_ethernet, sstpc, virtual_ethernet, vpp, vti, wireless, wwan
 from routers.firewall import groups
 from routers.firewall import ipv4 as firewall_ipv4
 from routers.firewall import ipv6 as firewall_ipv6
@@ -297,6 +297,7 @@ async def get_permissions(request: Request) -> dict:
 app.include_router(vpp.router)
 app.include_router(vti.router)
 app.include_router(wireless.router)
+app.include_router(wwan.router)
 app.include_router(groups.router)
 app.include_router(firewall_ipv4.router)
 app.include_router(firewall_ipv6.router)

backend/vyos_mappers/__init__.py

@@ -24,6 +24,7 @@
 from .interfaces.vpp_versions import get_vpp_mapper
 from .interfaces.vti_versions import get_vti_mapper
 from .interfaces.wireless_versions import get_wireless_mapper
+from .interfaces.wwan_versions import get_wwan_mapper
 from .firewall import FirewallGroupsMapper, FirewallIPv4Mapper, FirewallIPv6Mapper, BridgeFirewallMapper, FlowtablesMapper, FirewallZonesMapper
 from .firewall.groups_versions import get_firewall_groups_mapper
 from .firewall.ipv4_versions import get_firewall_ipv4_mapper
@@ -135,6 +136,8 @@
 CommandMapperRegistry.register_feature("interface_vti", get_vti_mapper)
 # Wireless uses factory for version-specific mappers
 CommandMapperRegistry.register_feature("interface_wireless", get_wireless_mapper)
+# WWAN uses factory for version-specific mappers
+CommandMapperRegistry.register_feature("interface_wwan", get_wwan_mapper)
 # Firewall groups uses factory for version-specific mappers
 CommandMapperRegistry.register_feature("firewall_groups", get_firewall_groups_mapper)
 # Firewall IPv4 uses factory for version-specific mappers

backend/vyos_mappers/interfaces/__init__.py

@@ -20,6 +20,7 @@
 from .vpp import VppInterfaceMapper
 from .vti import VtiInterfaceMapper
 from .wireless import WirelessInterfaceMapper
+from .wwan import WwanInterfaceMapper
 
 __all__ = [
     "EthernetInterfaceMapper",
@@ -38,4 +39,5 @@
     "VppInterfaceMapper",
     "VtiInterfaceMapper",
     "WirelessInterfaceMapper",
+    "WwanInterfaceMapper",
 ]

backend/vyos_mappers/interfaces/wwan_versions/__init__.py

@@ -0,0 +1,16 @@
+"""
+WWAN Interface Version-Specific Mappers
+
+Factory function returns the appropriate mapper based on VyOS version.
+"""
+
+from ..wwan import WwanInterfaceMapper
+from .v1_4 import WwanMapper_v1_4
+from .v1_5 import WwanMapper_v1_5
+
+
+def get_wwan_mapper(version: str) -> WwanInterfaceMapper:
+    """Get version-specific WWAN interface mapper."""
+    if "1.5" in version or "latest" in version:
+        return WwanMapper_v1_5(version)
+    return WwanMapper_v1_4(version)

backend/vyos_mappers/interfaces/wwan_versions/v1_4.py

@@ -0,0 +1,17 @@
+"""
+WWAN Interface Mapper - VyOS 1.4
+
+VyOS 1.4 does NOT support:
+- dhcpv6-options/no-request-dns
+- dhcpv6-options/no-request-domain-name
+- ipv6/address/interface-identifier (SLAAC interface identifier)
+"""
+
+from ..wwan import WwanInterfaceMapper
+
+
+class WwanMapper_v1_4(WwanInterfaceMapper):
+    """VyOS 1.4 WWAN interface mapper."""
+
+    def __init__(self, version: str):
+        super().__init__(version)

backend/vyos_mappers/interfaces/wwan_versions/v1_5.py

@@ -0,0 +1,39 @@
+"""
+WWAN Interface Mapper - VyOS 1.5
+
+VyOS 1.5 adds:
+- dhcpv6-options/no-request-dns
+- dhcpv6-options/no-request-domain-name
+- ipv6/address/interface-identifier (SLAAC interface identifier)
+"""
+
+from typing import List, Dict, Any
+from ..wwan import WwanInterfaceMapper
+
+
+class WwanMapper_v1_5(WwanInterfaceMapper):
+    """VyOS 1.5 WWAN interface mapper."""
+
+    def __init__(self, version: str):
+        super().__init__(version)
+
+    def get_dhcpv6_no_request_dns(self, interface: str) -> List[str]:
+        return self._base(interface) + ["dhcpv6-options", "no-request-dns"]
+
+    def get_dhcpv6_no_request_domain_name(self, interface: str) -> List[str]:
+        return self._base(interface) + ["dhcpv6-options", "no-request-domain-name"]
+
+    def get_ipv6_address_interface_identifier(self, interface: str, identifier: str) -> List[str]:
+        return self._base(interface) + ["ipv6", "address", "interface-identifier", identifier]
+
+    def get_ipv6_address_interface_identifier_path(self, interface: str) -> List[str]:
+        return self._base(interface) + ["ipv6", "address", "interface-identifier"]
+
+    def parse_single_interface(self, name: str, config: Dict[str, Any]) -> Dict[str, Any]:
+        result = super().parse_single_interface(name, config)
+        dhcpv6_config = config.get("dhcpv6-options", {}) or {}
+        ipv6_addr_config = (config.get("ipv6", {}) or {}).get("address", {}) or {}
+        result["dhcpv6_no_request_dns"] = "no-request-dns" in dhcpv6_config
+        result["dhcpv6_no_request_domain_name"] = "no-request-domain-name" in dhcpv6_config
+        result["ipv6_address_interface_identifier"] = ipv6_addr_config.get("interface-identifier")
+        return result