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| author | Harald Welte <laforge@gnumonks.org> | 2010-12-23 23:34:43 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2010-12-23 23:38:02 +0100 |
| commit | f6bd340df6bcac716da78da8e35f379a7b853027 (patch) | |
| tree | 13818dba492f0d54c6b217f498348d250f48cf0d /openbsc/src/e1_input.c | |
| parent | 985263e55f3b78cf3c67b2dc39edab4c6bf62ad4 (diff) | |
GPRS/GMM: Correctly look up MM Context in RA Update
If a MS changes RA, the RA will arrive in the new cell using the old
TLLI (masked as foreign TLLI). So we need to look-up the TLLI
in a special way, using the old RA as indicated in the 04.08 GMM
message.
There is still another bug remaining: As we somehow create a new LLC,
the sequence numbers of our responses start from 0 again, which is not
what the MS expects. This needs to be fixed in a follow-up patch.
Diffstat (limited to 'openbsc/src/e1_input.c')
0 files changed, 0 insertions, 0 deletions