diff options
| author | Harald Welte <laforge@gnumonks.org> | 2011-10-16 18:49:05 +0200 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2011-10-16 18:58:30 +0200 |
| commit | 0c1a30312defe524309d548166cd60716be3f692 (patch) | |
| tree | ed52d36fcf0d1c60d68ca88d60b97842a2cdd36f /openbsc/include/openbsc/gprs_llc.h | |
| parent | 37a63ca34ad911f870c9d5dfb87205c13f302cba (diff) | |
LLC: Add minimal LLGMM-RESET.req implementation
Using LLGMM-RESET.req, the GMM can request the LLC of the MS to reset
all its parameters, particularly the sequence numbers. We don't yet do
XID RESET retransmissions, and we don't yet generate a LLGMM-RESET.conf
primitive back to GMM.
Diffstat (limited to 'openbsc/include/openbsc/gprs_llc.h')
| -rw-r--r-- | openbsc/include/openbsc/gprs_llc.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/openbsc/include/openbsc/gprs_llc.h b/openbsc/include/openbsc/gprs_llc.h index 9f1760573..f905473a1 100644 --- a/openbsc/include/openbsc/gprs_llc.h +++ b/openbsc/include/openbsc/gprs_llc.h @@ -27,6 +27,23 @@ enum gprs_llc_u_cmd { GPRS_LLC_U_NULL_CMD = 0x00, }; +/* Section 6.4.1.6 / Table 6 */ +enum gprs_llc_xid_type { + GPRS_LLC_XID_T_VERSION = 0, + GPRS_LLC_XID_T_IOV_UI = 1, + GPRS_LLC_XID_T_IOV_I = 2, + GPRS_LLC_XID_T_T200 = 3, + GPRS_LLC_XID_T_N200 = 4, + GPRS_LLC_XID_T_N201_U = 5, + GPRS_LLC_XID_T_N201_I = 6, + GPRS_LLC_XID_T_mD = 7, + GPRS_LLC_XID_T_mU = 8, + GPRS_LLC_XID_T_kD = 9, + GPRS_LLC_XID_T_kU = 10, + GPRS_LLC_XID_T_L3_PAR = 11, + GPRS_LLC_XID_T_RESET = 12, +}; + /* TS 04.64 Section 7.1.2 Table 7: LLC layer primitives (GMM/SNDCP/SMS/TOM) */ /* TS 04.65 Section 5.1.2 Table 2: Service primitives used by SNDCP */ enum gprs_llc_primitive { @@ -151,6 +168,9 @@ int gprs_llc_rcvmsg(struct msgb *msg, struct tlv_parsed *tv); int gprs_llc_tx_ui(struct msgb *msg, uint8_t sapi, int command, void *mmctx); +/* Chapter 7.2.1.2 LLGMM-RESET.req */ +int gprs_llgmm_reset(struct gprs_llc_llme *llme); + /* 04.64 Chapter 7.2.1.1 LLGMM-ASSIGN */ int gprs_llgmm_assign(struct gprs_llc_llme *llme, uint32_t old_tlli, uint32_t new_tlli, |