diff options
| author | Jacob Erlbeck <jerlbeck@sysmocom.de> | 2014-09-12 15:09:56 +0200 |
|---|---|---|
| committer | Jacob Erlbeck <jerlbeck@sysmocom.de> | 2014-09-19 10:46:23 +0200 |
| commit | 7430da621a25337d614cd08acb578905aa52337d (patch) | |
| tree | 0def31a783b198da3bf6b4c894377191743ce9f6 /openbsc/include/openbsc/gprs_gb_parse.h | |
| parent | cba4c0cc600da7b9548e9267cb0486806820a9ef (diff) | |
gbproxy: Keep tlli_info after detach
Currently a tlli_info entry is deleted when the TLLI gets invalidated
by a Detach message.
This patch introduces the possibility to keep tlli_info entries in
the list. Those entries then have cleared TLLI fields, are marked as
de-registered, and can only be retrieved by a message containing an
IMSI or a P-TMSI.
The following VTY configuration commands are added to the gbproxy
node:
- tlli-list keep-mode never : Don't keep the entries (default)
- tlli-list keep-mode re-attach : Only keep them, when a Detach
message with re-attach required has been received
- tlli-list keep-mode identified : Only keep entries which are
associated with an IMSI
- tlli-list keep-mode always : Keep all entries
Note that at least one of max-length or max-age should be set when
this feature is used to limit the number of entries.
Sponsored-by: On-Waves ehf
Diffstat (limited to 'openbsc/include/openbsc/gprs_gb_parse.h')
| -rw-r--r-- | openbsc/include/openbsc/gprs_gb_parse.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/openbsc/include/openbsc/gprs_gb_parse.h b/openbsc/include/openbsc/gprs_gb_parse.h index eb9776339..3aa17fd8b 100644 --- a/openbsc/include/openbsc/gprs_gb_parse.h +++ b/openbsc/include/openbsc/gprs_gb_parse.h @@ -34,6 +34,7 @@ struct gprs_gb_parse_context { /* General info */ const char *llc_msg_name; int invalidate_tlli; + int await_reattach; int need_decryption; uint32_t tlli; int pdu_type; |