Print much more information during 'show lchan'
This adds printing of remote RTP IP/Port, LAPDm SAPI information, MS Timing offset, propagation delay, encryption algorithm+state, loopback status and radio link failure counter to the "show lchan" command. It also adds TODO comments fro those bits that are not yet printed but which would make sense to print. Change-Id: Ic4bc47638b7b402aee9344dc912745a9929c37f4
This commit is contained in:
parent
845e995b5a
commit
50cc22a30c
|
@ -345,6 +345,11 @@ struct gsm_lchan {
|
|||
struct msgb *pending_rel_ind_msg;
|
||||
};
|
||||
|
||||
extern const struct value_string lchan_ciph_state_names[];
|
||||
static inline const char *lchan_ciph_state_name(uint8_t state) {
|
||||
return get_value_string(lchan_ciph_state_names, state);
|
||||
}
|
||||
|
||||
enum {
|
||||
TS_F_PDCH_ACTIVE = 0x1000,
|
||||
TS_F_PDCH_ACT_PENDING = 0x2000,
|
||||
|
|
|
@ -854,3 +854,13 @@ const char *gsm_trx_unit_id(struct gsm_bts_trx *trx)
|
|||
trx->bts->ip_access.bts_id, trx->nr);
|
||||
return buf;
|
||||
}
|
||||
|
||||
const struct value_string lchan_ciph_state_names[] = {
|
||||
{ LCHAN_CIPH_NONE, "NONE" },
|
||||
{ LCHAN_CIPH_RX_REQ, "RX_REQ" },
|
||||
{ LCHAN_CIPH_RX_CONF, "RX_CONF" },
|
||||
{ LCHAN_CIPH_RXTX_REQ, "RXTX_REQ" },
|
||||
{ LCHAN_CIPH_RX_CONF_TX_REQ, "RX_CONF_TX_REQ" },
|
||||
{ LCHAN_CIPH_RXTX_CONF, "RXTX_CONF" },
|
||||
{ 0, NULL }
|
||||
};
|
||||
|
|
|
@ -1060,6 +1060,37 @@ static void lchan_dump_full_vty(struct vty *vty, struct gsm_lchan *lchan)
|
|||
inet_ntoa(ia), lchan->abis_ip.bound_port,
|
||||
lchan->abis_ip.rtp_payload2, lchan->abis_ip.conn_id,
|
||||
VTY_NEWLINE);
|
||||
if (lchan->abis_ip.connect_ip) {
|
||||
ia.s_addr = htonl(lchan->abis_ip.connect_ip);
|
||||
vty_out(vty, " Conn. IP: %s Port %u RTP_TYPE=%u SPEECH_MODE=0x%02u%s",
|
||||
inet_ntoa(ia), lchan->abis_ip.connect_port,
|
||||
lchan->abis_ip.rtp_payload, lchan->abis_ip.speech_mode,
|
||||
VTY_NEWLINE);
|
||||
}
|
||||
#define LAPDM_ESTABLISHED(link, sapi_idx) \
|
||||
(link).datalink[sapi_idx].dl.state == LAPD_STATE_MF_EST
|
||||
vty_out(vty, " LAPDm SAPIs: DCCH %c%c, SACCH %c%c%s",
|
||||
LAPDM_ESTABLISHED(lchan->lapdm_ch.lapdm_dcch, DL_SAPI0) ? '0' : '-',
|
||||
LAPDM_ESTABLISHED(lchan->lapdm_ch.lapdm_dcch, DL_SAPI3) ? '3' : '-',
|
||||
LAPDM_ESTABLISHED(lchan->lapdm_ch.lapdm_acch, DL_SAPI0) ? '0' : '-',
|
||||
LAPDM_ESTABLISHED(lchan->lapdm_ch.lapdm_acch, DL_SAPI3) ? '3' : '-',
|
||||
VTY_NEWLINE);
|
||||
#undef LAPDM_ESTABLISHED
|
||||
vty_out(vty, " Valid System Information: 0x%08x%s",
|
||||
lchan->si.valid, VTY_NEWLINE);
|
||||
/* TODO: L1 SAPI (but those are BTS speific :( */
|
||||
/* TODO: AMR bits */
|
||||
vty_out(vty, " MS Timing Offset: %d, propagation delay: %d symbols %s",
|
||||
lchan->ms_t_offs, lchan->p_offs, VTY_NEWLINE);
|
||||
if (lchan->encr.alg_id) {
|
||||
vty_out(vty, " Ciphering A5/%u State: %s, N(S)=%u%s",
|
||||
lchan->encr.alg_id-1, lchan_ciph_state_name(lchan->ciph_state),
|
||||
lchan->ciph_ns, VTY_NEWLINE);
|
||||
}
|
||||
if (lchan->loopback)
|
||||
vty_out(vty, " RTP/PDCH Loopback Enabled%s", VTY_NEWLINE);
|
||||
vty_out(vty, " Radio Link Failure Counter 'S': %d%s", lchan->s, VTY_NEWLINE);
|
||||
/* TODO: MS Power Control */
|
||||
}
|
||||
|
||||
static void lchan_dump_short_vty(struct vty *vty, struct gsm_lchan *lchan)
|
||||
|
|
Loading…
Reference in New Issue