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35 Commits

Author SHA1 Message Date
Sukchan Lee 88b5560a2a change test packet to loopback address 2017-10-25 19:33:18 +09:00
Sukchan Lee f624adf540 change default configuration using loopback addresses 
mme : 127.76.0.1
sgw : 127.76.0.2
pgw : 127.76.0.3
hss : 127.76.0.4
pcrf : 127.76.0.5

If you would like to connect internet, you need to change MME.S1AP_IPV4
and SGW.GTPU_IPV4 with external IP address
 2017-10-25 16:30:19 +09:00
Sukchan Lee 074b7b41e8 fix the bug GTP-U testing code 2017-10-20 18:01:47 +09:00
Sukchan Lee 2223dfef0e remove hard-corded code 2017-10-20 17:19:27 +09:00
Sukchan Lee 3bf6326763 create testsctp.c and testusrsctp.c 2017-10-20 16:15:32 +09:00
Sukchan Lee 34270825a7 fix the bug usrsctp_finish() 2017-10-20 15:46:06 +09:00
Sukchan Lee d971a9c9ae testepc is passed in Userland SCTP 2017-10-20 15:14:14 +09:00
Sukchan Lee d40ba2a67c Oops! re-add net_read() in testcode 2017-10-20 13:47:43 +09:00
Sukchan Lee 2a3fe018e8 S1Setup Test is passed in Userland SCTP 2017-10-20 13:18:58 +09:00
Sukchan Lee 36985520f9 send/recv function is tested for only 1 eNB. 2017-10-19 13:42:07 +09:00
Sukchan Lee cca9f6d521 recv function is tested for Userland SCTP library 2017-10-19 12:50:39 +09:00
Sukchan Lee 1df4fc9a41 continue to porting Userland SCTP 
connection is done.
will implement send/recv function
 2017-10-19 01:09:06 +09:00
Sukchan Lee d486e84816 improve netconfig 
modify GTP packet sending function interface
 2017-10-17 13:53:55 +09:00
Sukchan Lee b9f4dcf4ea MAC OSX is needed to enable IP fowwarding 2017-10-17 07:44:48 +09:00
Sukchan Lee a20c96bc21 fix the Makefile errata 2017-10-17 01:25:28 +09:00
Sukchan Lee 689c3b95e7 routing table is automatically added in FreeBSD 2017-10-17 08:24:30 +09:00
Sukchan Lee 86908cdbe9 ping src:45.45.0.2 dst:45.45.0.1 is only enabled in Linux platform 
Linux Kernel reply the icmp message.
FreeBSD/MacOSX is not working.
More study is needed about TUN
 2017-10-15 20:43:05 +09:00
Sukchan Lee 0f08c2a624 Ping loopback is added in Linux platform 2017-10-15 20:33:51 +09:00
Sukchan Lee 172266b0c5 GTP Loopback Test Module is Added. 
1. ping(src:45.45.0.1, dst:45.45.0.1)
2. MME emulates GTP-U instead of eNB, and send GTP-U to the SGW
3. SGW relay to PGW using GTP-U
4. PGW TUN reponse ping reply
5. PGW sends GTP-U to the SGW
6. SGW sends GTP-U to the MME
7. GTP-U decapsulates and sends ping packet to the kernel
 2017-10-15 00:45:49 +09:00
Sukchan Lee aabdc652ca update test code for applying ESM information transfer flag 2017-09-24 01:13:51 +09:00
Sukchan Lee 0888f49c48 HO cancel done 2017-09-15 12:06:26 +09:00
Sukchan Lee c6967648fa update it 2017-09-14 21:46:56 +09:00
Sukchan Lee 345f055dd7 S1HO modify bearer request/response is done.. 2017-09-14 11:12:02 +09:00
Sukchan Lee e45d1887a5 update it 2017-09-12 23:07:55 +09:00
Sukchan Lee 287a7ca76c HO message is added 2017-09-12 13:54:55 +09:00
Sukchan Lee 26386703d3 X2 HO done 2017-09-12 10:41:00 +09:00
Sukchan Lee b7c544c8db add path_switch req/ack/failure encoder/decoder 2017-09-11 21:14:55 +09:00
Sukchan Lee 04b2e22bf1 add Handover test code 2017-09-11 18:41:14 +09:00
Sukchan Lee 97da327a61 add PDN connectivity reject 2017-09-08 18:50:27 +09:00
Sukchan Lee 4b5d6ba01b missing 2017-09-08 17:54:59 +09:00
Sukchan Lee b0be746292 add PDN disconnect 2017-09-07 23:41:05 +09:00
Sukchan Lee 229d04c284 Multiple PDN ..done! 2017-09-07 00:37:16 +09:00
Sukchan Lee 257c6f2115 Create Bearer Response (MME->SGW) 2017-09-05 01:17:24 +09:00
Sukchan Lee 87b0897602 design EMM state machine initially. 2017-09-04 00:06:39 +09:00
Sukchan Lee ac4571ed52 update it 2017-08-19 10:44:33 +09:00