diff options
| author | Harald Welte <laforge@gnumonks.org> | 2010-06-01 11:53:01 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2010-06-01 11:57:13 +0200 |
| commit | 807a5d8264cd18cb2978145944e12017db43e135 (patch) | |
| tree | ae9af28a241ad17cf80761b750373bab82dcc889 /openbsc/include/openbsc/gprs_gmm.h | |
| parent | 1371f7dd2fca97012869f5cce4867d0133d375da (diff) | |
[GPRS] Major LLC / TLLI handling fixes
* separate the LLME and LLE state in the LLC layer
* introduce gprs_llgmm_assign() function for LLGMM-ASSIGN.req primitive
* change QoS profile to match 'real' SGSN
* Update the new TLLI when assigning a P-TMSI
The result now is that the LLC layer is notified of TLLI changes, which in turn
means it doesn't allocate a new LLE structure every TLLI change, which again
in turn means that the UI frame sequence number does not reset to zero.
As a result, MS should no longer ignore frames based on wrong UI sequence number.
Diffstat (limited to 'openbsc/include/openbsc/gprs_gmm.h')
| -rw-r--r-- | openbsc/include/openbsc/gprs_gmm.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/openbsc/include/openbsc/gprs_gmm.h b/openbsc/include/openbsc/gprs_gmm.h index 0d03dd91f..2cea6f419 100644 --- a/openbsc/include/openbsc/gprs_gmm.h +++ b/openbsc/include/openbsc/gprs_gmm.h @@ -1,11 +1,14 @@ #ifndef _GPRS_GMM_H #define _GPRS_GMM_H +#include <osmocore/msgb.h> +#include <openbsc/gprs_sgsn.h> + int gsm48_tx_gsm_act_pdp_rej(struct sgsn_mm_ctx *mm, uint8_t tid, uint8_t cause, uint8_t pco_len, uint8_t *pco_v); int gsm48_tx_gsm_act_pdp_acc(struct sgsn_pdp_ctx *pdp); int gsm48_tx_gsm_deact_pdp_acc(struct sgsn_pdp_ctx *pdp); -int gsm0408_gprs_rcvmsg(struct msgb *msg); +int gsm0408_gprs_rcvmsg(struct msgb *msg, struct gprs_llc_llme *llme); #endif /* _GPRS_GMM_H */ |