sgsn: Remove explicit sgsn_instance parameters
Currently the function in sgsn_auth.c either have an sgsn_config or
an sgsn_instance parameter. Since then global sgsn variable is
already being used in that file and since other parts of the SGSN
related code also rely on a global sgsn singleton, these parameters
pretend to provide a flexibility that is not really supported.
Therefore this patch removes these parameters except for the ACL
related functions, which do not call code that uses the sgsn
variable.
Sponsored-by: On-Waves ehf
diff --git a/openbsc/src/gprs/gprs_gmm.c b/openbsc/src/gprs/gprs_gmm.c
index 48fb29d..74f50fb 100644
--- a/openbsc/src/gprs/gprs_gmm.c
+++ b/openbsc/src/gprs/gprs_gmm.c
@@ -647,7 +647,7 @@
* sgsn_auth_update which in turn calls
* gsm0408_gprs_access_granted or gsm0408_gprs_access_denied */
- sgsn_auth_request(ctx, &sgsn->cfg);
+ sgsn_auth_request(ctx);
/* Note that gsm48_gmm_authorize can be called recursively via
* sgsn_auth_request iff ctx->auth_info changes to AUTH_ACCEPTED
*/