diff options
| author | Jacob Erlbeck <jerlbeck@sysmocom.de> | 2014-12-01 12:44:24 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2014-12-08 10:51:38 +0100 |
| commit | 8ff3fb04f2e3ea192cb337c8a6dcee19fe40060a (patch) | |
| tree | 77e3c9e7323d666a12f40f024d0a70a08962bcc0 /openbsc/include/openbsc | |
| parent | bd0cf1190a839bbaad38b86157eaa13b7c3f7ec4 (diff) | |
sgsn: Do authentication based on SRES values
Currently the SRES value in the Auth & Ciph Response is ignored.
This patch checks the SRES value in response against the value stored
in mm->auth_triplet.sres. If they don't match, an Auth & Ciph Reject
message is sent to the MS. If they match, the mm->is_authenticated
flag is set.
Note that the procedure will not be started yet.
Sponsored-by: On-Waves ehf
Diffstat (limited to 'openbsc/include/openbsc')
| -rw-r--r-- | openbsc/include/openbsc/gprs_sgsn.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/openbsc/include/openbsc/gprs_sgsn.h b/openbsc/include/openbsc/gprs_sgsn.h index 1ffeb9fe7..3e80ae21f 100644 --- a/openbsc/include/openbsc/gprs_sgsn.h +++ b/openbsc/include/openbsc/gprs_sgsn.h @@ -130,6 +130,7 @@ struct sgsn_mm_ctx { * whether one of them can be dropped. */ enum sgsn_auth_state auth_state; + int is_authenticated; struct gsm_subscriber *subscr; }; |