simple appserver (all in one shell)
====================================================

0. create tap devices: *./cpu/native/tapsetup.sh create 3*
1. build ccn-lite-client: *CFLAGS="-DHAVE_VALGRIND_VALGRIND_H" make -B clean all*
2. start: *./bin/ccn-lite-client.elf tap0* (valgrind support included)
3. start ccn thread: *ccn* [enter] (this starts the ccn relay network stack)
4. start appserver thread: *appserver* [enter] (this starts the userland appserver, which registers for "/riot/appserver/"
5. request content: *interest /riot/appserver/test* [enter] (ask the relay for this "file", userland code splits this up in
chunks and requests them from the relay. In the relay the name "/riot/appserver" is registered to the RIOT MSG face with
thread of the appserver. Interest is forwarded to appserver which replies with content....
6. tear down ccn network stack: *haltccn* [enter]
7. now you can hit *ctrl+c* to stop the RIOT process [in valgrind you can notice that there is no leak]

simple forward (needs two shells)
====================================================

SHELL 1                                                                        | SHELL 2
--------------------------------------------------------------------------------------------------------------
0. create tap devices: *./cpu/native/tapsetup.sh create 3*                     |
1. build ccn-lite-client: *make -B clean all*                                  | build ccn-lite: *make clean all*
2. start: *./bin/ccn-lite-client.elf tap0*                                     | start: *./bin/ccn-lite-relay.elf tap1*
3. start ccn thread: *ccn* [enter]                                             | [it starts ccn automaticly]
4. set address: *addr 1* [enter]                                               | [it picks address 42 automaticly]
5. register prefix the ccn-lite stack: *prefix /riot/ newTRANSface 42* [enter] | [it populates the cache automaticly]
6. request content: *interest /riot/text* [enter]                              |
7. tear down ccn network stack: *haltccn* [enter]

advanced forward (needs three [four] shells)
====================================================

SHELL 1                                                                     | SHELL 2                                    | SHELL 3                               | SHELL 4 (currently a bug in the native port on heavy traffic)
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
0. create tap devices: *./cpu/native/tapsetup.sh create 3*                  |                                            |                                       |
1. build ccn-lite-client: *make -B clean all*                               |                                            | build ccn-lite: make clean all        | ping -Itapbr0 8.8.8.8
2. start: *./bin/ccn-lite-client.elf tap0*                                  | start: *./bin/ccn-lite-client.elf tap1*    | start: ./bin/ccn-lite-relay.elf tap2  |
3. start ccn thread: *ccn* [enter]                                          | start ccn thread: *ccn* [enter]            | [it starts ccn automaticly]           |
4. set address: *addr 1* [enter]                                            | set address: *addr 2* [enter]              | [it picks address 42 automaticly]     |
5. *prefix /riot/ newTRANSface 2* [enter]                                   | *prefix /riot/ newTRANSface 42* [enter]    | [it populates the cache automaticly]  |
6. request content: *interest /riot/text* [enter]                           |                                            |                                       |


overdosed forward (needs three [four] shells)
====================================================

SHELL 1                                                                     | SHELL 2                                 | SHELL 3                                 | SHELL 4
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
0. create tap devices: *./cpu/native/tapsetup.sh create 3*                  |                                         |                                         |
1. build ccn-lite-client: *make -B clean all*                               |                                         |                                         | ping -Itapbr0 8.8.8.8
2. start: *./bin/ccn-lite-client.elf tap0*                                  | start: *./bin/ccn-lite-client.elf tap1* | start: *./bin/ccn-lite-client.elf tap2* |
3. start ccn thread: *ccn* [enter]                                          | start ccn thread: *ccn* [enter]         | start ccn thread: *ccn* [enter]         |
4. set address: *addr 1* [enter]                                            | set address: *addr 2* [enter]           | set address: *addr 3* [enter]           |
5.                                                                          |                                         | start appserver: *appserver* [enter]    |
6. *prefix /riot/ newTRANSface 2* [enter]                                   | *prefix /riot/ newTRANSface 3* [enter]  |                                         |
7. request content: *interest /riot/appserver/test* [enter]                 |                                         |                                         |