555b2e5ac1
Currently, sgsn_update_subscriber_data can be called with mmctx == NULL and will find and associate the right context (if present) based on the subscriber's IMSI. This will not happen in regular use any more, since sgsn_update_subscriber_data will only be called when subscribers are used (auth mode 'remote') and in this case gprs_subscr_get_or_create_by_mmctx will already be called by sgsn_auth_request. Therefore, MM context and subscriber are always associated except for some test cases and experimental VTY usage. The current implementation of sgsn_update_subscriber_data also causes additional complexity for the deletion on MM contexts to avoid a ipossible double-free MM contexts. This commit removes the MM context <-> subscriber association code from sgsn_update_subscriber_data. That function must always be called with mmctx != NULL, now. To avoid problems with VTY and test usage, the calling subscriber function now only call sgsn_update_subscriber_data when mmctx != NULL, since the purpose of that function is to update that state of an existing MM context after subscriber data has been changed. Sponsored-by: On-Waves ehf |
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| hlrsync | ||
| linux-kernel | ||
| openbsc | ||
| wireshark | ||
| README | ||