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osmo-pcu
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GSMTAP: Ad PTCCH as separate gsmtap category 

This allows us to send GSMTAP for PTCCH only if requested by user/vty

Change-Id: Id720f4bebdce7f6152fbddddbe05036638c5866e
This commit is contained in:
Harald Welte 2017-07-29 13:42:27 +02:00
parent cd34dd3b2b
commit bc219d5450
3 changed files with 5 additions and 1 deletions
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1
src/bts.h
View File

@ -51,6 +51,7 @@ enum pcu_gsmtap_category {
PCU_GSMTAP_C_DL_CTRL = 2, /* downlink control blocks */
PCU_GSMTAP_C_DL_DATA_GPRS = 3, /* downlink GPRS data blocks */
PCU_GSMTAP_C_DL_DATA_EGPRS = 4, /* downlink EGPRS data blocks */
PCU_GSMTAP_C_DL_PTCCH = 5, /* downlink PTCCH blocks */
PCU_GSMTAP_C_UL_UNKNOWN = 15, /* unknown or undecodable uplink blocks */
PCU_GSMTAP_C_UL_DUMMY = 16, /* uplink dummy blocks */

3
src/pcu_l1_if.cpp
View File

@ -183,7 +183,8 @@ void pcu_l1if_tx_ptcch(msgb *msg, uint8_t trx, uint8_t ts, uint16_t arfcn,
{
struct gprs_rlcmac_bts *bts = bts_main_data();
gsmtap_send(bts->gsmtap, arfcn, ts, GSMTAP_CHANNEL_PTCCH, 0, fn, 0, 0, msg->data, msg->len);
if (bts->gsmtap_categ_mask & PCU_GSMTAP_C_DL_PTCCH)
gsmtap_send(bts->gsmtap, arfcn, ts, GSMTAP_CHANNEL_PTCCH, 0, fn, 0, 0, msg->data, msg->len);
#ifdef ENABLE_DIRECT_PHY
if (bts->trx[trx].fl1h) {
l1if_pdch_req(bts->trx[trx].fl1h, ts, 1, fn, arfcn, block_nr,

2
src/pcu_vty.c
View File

@ -24,6 +24,7 @@ static const struct value_string pcu_gsmtap_categ_names[] = {
{ PCU_GSMTAP_C_DL_CTRL, "dl-ctrl" },
{ PCU_GSMTAP_C_DL_DATA_GPRS, "dl-data-gprs" },
{ PCU_GSMTAP_C_DL_DATA_EGPRS, "dl-data-egprs" },
{ PCU_GSMTAP_C_DL_PTCCH, "dl-ptcch" },
{ PCU_GSMTAP_C_UL_UNKNOWN, "ul-unknown" },
{ PCU_GSMTAP_C_UL_DUMMY, "ul-dummy" },
@ -40,6 +41,7 @@ static const struct value_string pcu_gsmtap_categ_help[] = {
{ PCU_GSMTAP_C_DL_CTRL, "Downlink Control Blocks" },
{ PCU_GSMTAP_C_DL_DATA_GPRS, "Downlink Data Blocks (GPRS)" },
{ PCU_GSMTAP_C_DL_DATA_EGPRS, "Downlink Data Blocks (EGPRS)" },
{ PCU_GSMTAP_C_DL_PTCCH, "Downlink PTCCH Blocks" },
{ PCU_GSMTAP_C_UL_UNKNOWN, "Unknown / Unparseable / Erroneous Downlink Blocks" },
{ PCU_GSMTAP_C_UL_DUMMY, "Uplink Dummy Blocks" },