diff options
| author | Harald Welte (local) <laflocal@hanuman.gnumonks.org> | 2009-12-26 23:55:00 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2009-12-28 13:42:03 +0100 |
| commit | 9538efc8a72b4a88998a71267b7b01bddfcfb86e (patch) | |
| tree | 4a49ccfb9a92a40cac5854061e74fb7a1952b569 /openbsc/src/abis_rsl.c | |
| parent | 3e46031f52535651e07ba5333914d83e1cffcf73 (diff) | |
RLL: print human-readable value of RLM CAUSE in ERROR IND
Diffstat (limited to 'openbsc/src/abis_rsl.c')
| -rw-r--r-- | openbsc/src/abis_rsl.c | 25 |
1 files changed, 22 insertions, 3 deletions
diff --git a/openbsc/src/abis_rsl.c b/openbsc/src/abis_rsl.c index 26da704b6..0cfb65f57 100644 --- a/openbsc/src/abis_rsl.c +++ b/openbsc/src/abis_rsl.c @@ -370,6 +370,24 @@ static const char *rsl_err_vals[0xff] = { [RSL_ERR_INTERWORKING] = "Interworking error, unspecified", }; +static const struct value_string rlm_cause_strs[] = { + { RLL_CAUSE_T200_EXPIRED, "Timer T200 expired (N200+1) times" }, + { RLL_CAUSE_REEST_REQ, "Re-establishment request" }, + { RLL_CAUSE_UNSOL_UA_RESP, "Unsolicited UA response" }, + { RLL_CAUSE_UNSOL_DM_RESP, "Unsolicited DM response" }, + { RLL_CAUSE_UNSOL_DM_RESP_MF, "Unsolicited DM response, multiple frame" }, + { RLL_CAUSE_UNSOL_SPRV_RESP, "Unsolicited supervisory response" }, + { RLL_CAUSE_SEQ_ERR, "Sequence Error" }, + { RLL_CAUSE_UFRM_INC_PARAM, "U-Frame with incorrect parameters" }, + { RLL_CAUSE_SFRM_INC_PARAM, "S-Frame with incorrect parameters" }, + { RLL_CAUSE_IFRM_INC_MBITS, "I-Frame with incorrect use of M bit" }, + { RLL_CAUSE_IFRM_INC_LEN, "I-Frame with incorrect length" }, + { RLL_CAUSE_FRM_UNIMPL, "Fraeme not implemented" }, + { RLL_CAUSE_SABM_MF, "SABM command, multiple frame established state" }, + { RLL_CAUSE_SABM_INFO_NOTALL, "SABM frame with information not allowed in this state" }, + { 0, NULL }, +}; + static const char *rsl_err_name(u_int8_t err) { if (rsl_err_vals[err]) @@ -1390,11 +1408,12 @@ static int rsl_rx_rll_err_ind(struct msgb *msg) struct abis_rsl_rll_hdr *rllh = msgb_l2(msg); u_int8_t *rlm_cause = rllh->data; - LOGP(DRLL, LOGL_ERROR, "%s ERROR INDICATION cause=0x%02x\n", - gsm_ts_name(msg->lchan->ts), rlm_cause[1]); + LOGP(DRLL, LOGL_ERROR, "%s ERROR INDICATION cause=%s\n", + gsm_ts_name(msg->lchan->ts), + get_value_string(rlm_cause_strs, rlm_cause[1])); rll_indication(msg->lchan, rllh->link_id, BSC_RLLR_IND_ERR_IND); - + if (rlm_cause[1] == RLL_CAUSE_T200_EXPIRED) return rsl_rf_chan_release(msg->lchan); |