Mobile router support for IPv6

1. A method for supporting mobile routers in IPv6, comprising: obtaining, by a mobile router from a visited network, a care-of-address associated with an address configuration;

registering, by the mobile router, the care-of-address with a home agent of the mobile router;

establishing, by the mobile router, a bi-directional tunnel between the mobile router and the home agent;

forwarding from the mobile router to the home agent configuration information of a mobile network via the bi-directional tunnel wherein the mobile network is accessible through the mobile router;

requesting that packets that include any address prefix within a set of prefixes be forwarded to the mobile router;

forwarding a packet from the mobile router to a mobile node on the mobile network, wherein the mobile node has a care-of address that includes a prefix of a home address of the mobile network, and

wherein the configuration information is static and the mobile router is configured to send all outgoing traffic not destined to the mobile network, to the home agent.

2. The method of claim 1 , wherein the configuration information is routing information.

3. The method of claim 1 , wherein the mobile router obtains the care-of-address while attaching to the visited network, the visited network associated with a network address, the network address including a prefix, and wherein the care-of-address associated with the address configuration is generated by combining the prefix with an identifier that identifies the mobile router.

4. The method of claim 1 , wherein the mobile router obtains the care-of-address by at least one of a stateless address autoconfiguration, and a stateful address configuration.

5. The method of claim 1 , further comprising encapsulating the configuration information with a source address and a destination address, wherein the care-of-address forms the source address and an address of the home agent forms the destination address, and wherein the configuration information includes a home address of the mobile router.

6. The method of claim 1 , further comprising: receiving, at the home agent, a packet that includes a home address of the mobile router; and forwarding the packet via the bi-directional tunnel to the mobile router.

7. The method of claim 6 , further comprising employing the home address to retrieve the care-of-address from a table included on the home agent.

8. A method for supporting mobile routers in IPv6, comprising: obtaining, by a mobile router from a visited network, a care-of-address associated with an address configuration;

registering, by the mobile router, the care-of-address with a home agent of the mobile router;

establishing, by the mobile router, a bi-directional tunnel between the mobile router and the home agent;

forwarding from the mobile router to the home agent configuration information of a mobile network via the bi-directional tunnel wherein the mobile network is accessible through the mobile router;

requesting that packets that include any address prefix within a set of prefixes be forwarded to the mobile router;

forwarding a packet from the mobile router to a mobile node on the mobile network, wherein the mobile node has a care-of address that includes a prefix of a home address of the mobile network, and

wherein the configuration information is dynamic and the mobile router runs a dynamic routing protocol and dynamically modifies a list of interfaces on which the routing protocol is active to prevent the mobile router from advertising routes in the mobile network to the visited network.