| /* |
| * (C) 2013-2016 by Harald Welte <laforge@gnumonks.org> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License along |
| * with this program; if not, write to the Free Software Foundation, Inc., |
| * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
| */ |
| |
| #include <stdio.h> |
| |
| #include "diag_log.h" |
| #include "protocol/diag_log_gsm.h" |
| #include "protocol/diag_log_gprs_rlc.h" |
| #include "protocol/diag_log_gprs_mac.h" |
| |
| |
| static void handle_grr_state_msg(struct log_hdr *lh, struct msgb *msg) |
| { |
| struct diag_gprs_grr_state *rrs = (struct diag_gprs_grr_state *) msgb_data(msg); |
| |
| printf("GRR-STATE { active=%u, state=%s }\n", rrs->active_state, |
| get_value_string(diag_gprs_grr_st_vals, rrs->grr_state)); |
| } |
| |
| static void handle_rlc_ul_abnrml_rls(struct log_hdr *lh, struct msgb *msg) |
| { |
| struct gprs_rlc_ul_abnrml_rls_counts *arc; |
| arc = (struct gprs_rlc_ul_abnrml_rls_counts *) msgb_data(msg); |
| |
| printf("RLC-UL-ABNRML-RLS-COUNTS { access_reject_cnt=%u, arc_retry_cnt=%u, arc_wo_retry_cnt=%u, arc_sys_info_cnt=%u }", |
| arc->access_reject_cnt, arc->arc_retry_cnt, arc->arc_wo_retry_cnt, arc->arc_sys_info_cnt); |
| } |
| |
| static void handle_mac_sign_msg(struct log_hdr *lh, struct msgb *msg) |
| { |
| struct gprs_mac_signalling_msg *msm; |
| msm = (struct gprs_mac_signalling_msg *) msgb_data(msg); |
| printf("MAC-SIGN-MSG { chan_type=%s, msg_type=%s, msg=%s }\n", |
| get_value_string(gprs_mac_chan_type_vals, msm->chan_type), |
| get_value_string(gprs_mac_msg_type_vals, msm->msg_type), |
| osmo_hexdump(msm->msg, msm->msg_len)); |
| } |
| |
| static void handle_llc_me_info(struct log_hdr *lh, struct msgb *msg) |
| { |
| struct diag_gprs_llme_info *gli; |
| gli = (struct diag_gprs_llme_info *) msgb_data(msg); |
| printf("LLC-ME-INFO { state=%s, xid_version=%u, tlli_new=0x%08x, tlli_old=0x%08x, gea=%u, key=%s }\n", |
| get_value_string(diag_gprs_llme_st_vals, gli->state), gli->xid_version, |
| gli->tlli_new, gli->tlli_old, gli->enc_alg, |
| osmo_hexdump_nospc(gli->enc_key, sizeof(gli->enc_key))); |
| } |
| |
| static void handle_llc_pdu_stats(struct log_hdr *lh, struct msgb *msg) |
| { |
| struct diag_gprs_llc_stats *gls; |
| gls = (struct diag_gprs_llc_stats *) msgb_data(msg); |
| printf("LLC-PDU-STATS-ACK { sap=%u, l3pdu_tx=%u, octet_tx=%u, octet_retrans=%u, l3pdu_rx=%u, octet_rx=%u }\n", |
| gls->sapi, gls->ack_l3pdu_tx, gls->ack_octet_tx, gls->ack_l3pdu_retrans, gls->ack_l3pdu_rx, gls->ack_octet_rx); |
| printf("LLC-PDU-STATS-UNACK { sapi=%u, l3pdu_tx=%u, octet_tx=%u, l3pdu_rx=%u, octet_rx=%u }\n", |
| gls->sapi, gls->unack_l3pdu_tx, gls->unack_octet_tx, gls->unack_l3pdu_rx, gls->unack_octet_rx); |
| printf("LLC-PDU-STATS-LLPDU { tx=%u, rx=%u, fcs_err=%u, frm_rej=%u, tlli_err=%u, addr_err=%u, short_err=%u }\n", |
| gls->llpdu_tx, gls->llpdu_rx, gls->llpdu_fcs_err, gls->llpdu_frm_rej, gls->llpdu_tlli_err, gls->llpdu_addr_err, gls->llpdu_short_err); |
| } |
| |
| static void handle_mac_state(struct log_hdr *lh, struct msgb *msg) |
| { |
| struct gprs_mac_state_change *msc; |
| msc = (struct gprs_mac_state_change *) msgb_data(msg); |
| const char *name = ""; |
| |
| switch (msc->mac_mode) { |
| case NULL_MODE: |
| name = get_value_string(gprs_mac_null_substate_vals, msc->mac_null_fsm_state); |
| break; |
| case IDLE_MODE: |
| name = get_value_string(gprs_mac_idle_substate_vals, msc->mac_idle_fsm_state); |
| break; |
| case TRANSFER_MODE: |
| name = get_value_string(gprs_mac_transfer_substate_vals, msc->mac_transfer_fsm_state); |
| break; |
| } |
| |
| printf("MAC-STATE { mode=%s, state=%s }\n", |
| get_value_string(gprs_mac_mode_vals, msc->mac_mode), name); |
| } |
| |
| static void handle_mac_dl_tbf_est(struct log_hdr *lh, struct msgb *msg) |
| { |
| struct gprs_mac_dl_tbf_est *dte; |
| dte = (struct gprs_mac_dl_tbf_est *) msgb_data(msg); |
| |
| printf("MAC-DL-TBF-EST { tfi=%u, rlc_mode=%u, dl_ts_bmap=0x%x, is_egprs=%u, egprs_win_size=%u, egprs_link_qual_mode=%u, bep_period2=%u }\n", |
| dte->dl_tfi, dte->rlc_mode, dte->dl_ts_bmap, dte->is_egprs_tbf, dte->egprs_win_size, dte->egprs_link_qual_mode, dte->bep_period2); |
| } |
| |
| static void handle_mac_ul_tbf_est(struct log_hdr *lh, struct msgb *msg) |
| { |
| struct gprs_mac_ul_tbf_est *ute; |
| ute = (struct gprs_mac_ul_tbf_est *) msgb_data(msg); |
| |
| printf("MAC-UL-TBF-EST { tbf_req_cause=%u, acc_granted=%u, radio_prio=%u, peak_tput=%u, ul_tfi=%u, rlc_mode=%u, ul_ts_bmap=0x%x, is_egprs=%u, egprs_win_size=%u, resegment=%u, bep_period2=%u }\n", |
| ute->tbf_req_cause, ute->acc_granted, ute->radio_prio, ute->peak_tput, ute->ul_tfi, ute->rlc_mode, ute->ul_ts_bmap, ute->is_egprs_tbf, ute->egprs_win_size, ute->resegment, ute->bep_period2); |
| } |
| |
| static void handle_mac_dl_tbf_rel(struct log_hdr *lh, struct msgb *msg) |
| { |
| struct gprs_mac_tbf_release *tr; |
| tr = (struct gprs_mac_tbf_release *) msgb_data(msg); |
| |
| printf("MAC-DL-TBF-REL { tfi=%u, fail_cause=%u }\n", tr->tfi, tr->fail_cause); |
| } |
| |
| static void handle_mac_ul_tbf_rel(struct log_hdr *lh, struct msgb *msg) |
| { |
| struct gprs_mac_tbf_release *tr; |
| tr = (struct gprs_mac_tbf_release *) msgb_data(msg); |
| |
| printf("MAC-DL-TBF-REL { tfi=%u, fail_cause=%u }\n", tr->tfi, tr->fail_cause); |
| } |
| |
| static void handle_rlc_ul_evt_cnt(struct log_hdr *lh, struct msgb *msg) |
| { |
| struct gprs_rlc_ul_event_counts *uec; |
| uec = (struct gprs_rlc_ul_event_counts *) msgb_data(msg); |
| |
| printf("RLC-UL-EVT-CNT { llc_event_cnt=%u, mac_event_cnt=%u, pl1_event_cnt=%u, tmr_event_cnt=%u }\n", |
| uec->llc_event_cnt, uec->mac_event_cnt, uec->pl1_event_cnt, uec->tmr_event_cnt); |
| } |
| |
| static void handle_rlc_ul_stats(struct log_hdr *lh, struct msgb *msg) |
| { |
| struct gprs_rlc_ul_stats *uls; |
| uls = (struct gprs_rlc_ul_stats *) msgb_data(msg); |
| |
| printf("RLC-UL-STATS { state=%s(%s), FIXME... }\n", |
| get_value_string(gprs_rlc_ul_state_vals, uls->rlc_ul_state), |
| get_value_string(gprs_rlc_ul_substate_vals, uls->rlc_ul_substate)); |
| } |
| |
| static void handle_rlc_dl_stats(struct log_hdr *lh, struct msgb *msg) |
| { |
| struct gprs_rlc_dl_stats *dls; |
| dls = (struct gprs_rlc_dl_stats *) msgb_data(msg); |
| |
| printf("RLC-DL-STATS { state=%s, FIXME... }\n", |
| get_value_string(gprs_rlc_dl_state_vals, dls->rlc_dl_state)); |
| } |
| |
| static void handle_rlc_rel(struct log_hdr *lh, struct msgb *msg) |
| { |
| struct gprs_rlc_release_ind *rli; |
| rli = (struct gprs_rlc_release_ind *) msgb_data(msg); |
| char ud = 'D'; |
| |
| if (lh->code == LOG_GPRS_RLC_UL_RELEASE_IND_C) |
| ud ='U'; |
| |
| printf("RLC-%cL-RELEASE { tfi=%u, cause=%u }\n", ud, rli->tfi, rli->cause); |
| } |
| |
| |
| static const struct diag_log_dispatch_tbl log_tbl[] = { |
| { GSM(LOG_GPRS_LLC_ME_INFO_C), handle_llc_me_info }, |
| { GSM(LOG_GPRS_LLC_PDU_STATS_C), handle_llc_pdu_stats }, |
| { GSM(LOG_GPRS_GRR_STATE_C), handle_grr_state_msg }, |
| { GSM(LOG_GPRS_RLC_UL_ABNRML_RLS_COUNTS_C), handle_rlc_ul_abnrml_rls }, |
| { GSM(LOG_GPRS_RLC_UL_EVENT_COUNTS_C), handle_rlc_ul_evt_cnt }, |
| { GSM(LOG_GPRS_RLC_UL_RELEASE_IND_C), handle_rlc_rel }, |
| { GSM(LOG_GPRS_RLC_DL_RELEASE_IND_C), handle_rlc_rel }, |
| { GSM(LOG_GPRS_MAC_SIGNALLING_MESSAGE_C), handle_mac_sign_msg }, |
| { GSM(LOG_GPRS_MAC_STATE_C), handle_mac_state }, |
| { GSM(LOG_GPRS_MAC_DL_TBF_ESTABLISH_C), handle_mac_dl_tbf_est }, |
| { GSM(LOG_GPRS_MAC_UL_TBF_ESTABLISH_C), handle_mac_ul_tbf_est }, |
| { GSM(LOG_GPRS_MAC_DL_TBF_RELEASE_C), handle_mac_dl_tbf_rel }, |
| { GSM(LOG_GPRS_MAC_UL_TBF_RELEASE_C), handle_mac_ul_tbf_rel }, |
| { GSM(LOG_GPRS_RLC_UL_STATS_C), handle_rlc_ul_stats }, |
| { GSM(LOG_GPRS_RLC_DL_STATS_C), handle_rlc_dl_stats }, |
| }; |
| |
| static __attribute__((constructor)) void on_dso_load_gprs(void) |
| { |
| diag_log_reg_dispatch(log_tbl, ARRAY_SIZE(log_tbl)); |
| } |