This is merely a historical archive of years 2008-2021, before the migration to mailman3.
A maintained and still updated list archive can be found at https://lists.osmocom.org/hyperkitty/list/gerrit-log@lists.osmocom.org/.
Harald Welte gerrit-no-reply at lists.osmocom.orgHarald Welte has uploaded this change for review. ( https://gerrit.osmocom.org/14117
Change subject: cbch: Improve logging verbosity: Always indicate BASIC/EXTD CBCH
......................................................................
cbch: Improve logging verbosity: Always indicate BASIC/EXTD CBCH
Change-Id: I6c8f9fc6215b616371e46c1f4ca4e44b8c7ac096
---
M src/common/cbch.c
1 file changed, 35 insertions(+), 19 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-bts refs/changes/17/14117/1
diff --git a/src/common/cbch.c b/src/common/cbch.c
index 6b65679..7ed11c2 100644
--- a/src/common/cbch.c
+++ b/src/common/cbch.c
@@ -71,6 +71,14 @@
OSMO_ASSERT(0);
}
+static const char *tb_to_chan_str(uint8_t tb)
+{
+ if (tb < 4)
+ return "CBCH-BASIC";
+ else
+ return "CBCH-EXTENDED";
+}
+
/* construct a SMSCB NULL block in the user-provided output buffer at 'out' */
static int get_smscb_null_block(uint8_t *out)
{
@@ -86,24 +94,26 @@
}
/* get the next block of the current CB message */
-static int get_smscb_block(struct bts_smscb_state *bts_ss, uint8_t *out, uint8_t block_nr,
+static int get_smscb_block(struct bts_smscb_state *bts_ss, uint8_t *out, uint8_t tb,
const struct gsm_time *g_time)
{
int to_copy;
struct gsm412_block_type *block_type;
struct smscb_msg *msg = bts_ss->cur_msg;
+ uint8_t block_nr = tb % 4;
+ const char *chan_name = tb_to_chan_str(tb);
if (!msg) {
/* No message: Send NULL block */
- DEBUGPGT(DLSMS, g_time, "No cur_msg; requesting NULL block\n");
+ DEBUGPGT(DLSMS, g_time, "%s: No cur_msg; requesting NULL block\n", chan_name);
return get_smscb_null_block(out);
}
OSMO_ASSERT(block_nr < 4);
if (block_nr >= msg->num_segs) {
/* Higher block number than this message has blocks: Send NULL block */
- DEBUGPGT(DLSMS, g_time, "cur_msg has only %u blocks; requesting NULL block\n",
- msg->num_segs);
+ DEBUGPGT(DLSMS, g_time, "%s: cur_msg has only %u blocks; requesting NULL block\n",
+ chan_name, msg->num_segs);
return get_smscb_null_block(out);
}
@@ -136,12 +146,14 @@
if (block_nr == 4) {
if (msg != bts_ss->default_msg) {
- DEBUGPGT(DLSMS, g_time, "deleting fully-transmitted message %p\n", msg);
+ DEBUGPGT(DLSMS, g_time, "%s: deleting fully-transmitted message %p\n",
+ chan_name, msg);
/* delete any fully-transmitted normal message (or superseded default) */
talloc_free(bts_ss->cur_msg);
bts_ss->cur_msg = NULL;
} else {
- DEBUGPGT(DLSMS, g_time, "keeping fully-transmitted default message %p\n", msg);
+ DEBUGPGT(DLSMS, g_time, "%s: keeping fully-transmitted default message %p\n",
+ chan_name, msg);
}
}
@@ -170,16 +182,19 @@
{
struct smscb_msg *scm;
struct bts_smscb_state *bts_ss;
+ const char *chan_name;
- if (extended_cbch)
+ if (extended_cbch) {
+ chan_name = tb_to_chan_str(4);
bts_ss = &bts->smscb_extended;
- else
+ } else {
+ chan_name = tb_to_chan_str(0);
bts_ss = &bts->smscb_basic;
+ }
if (msg_len > sizeof(scm->msg)) {
- LOGP(DLSMS, LOGL_ERROR,
- "Cannot process SMSCB of %u bytes (max %zu)\n",
- msg_len, sizeof(scm->msg));
+ LOGP(DLSMS, LOGL_ERROR, "%s: Cannot process SMSCB of %u bytes (max %zu)\n",
+ chan_name, msg_len, sizeof(scm->msg));
return -EINVAL;
}
@@ -197,8 +212,7 @@
memcpy(scm->msg, msg, msg_len);
LOGP(DLSMS, LOGL_INFO, "RSL SMSCB COMMAND (chan=%s, type=%s, num_blocks=%u)\n",
- extended_cbch ? "EXTENDED" : "BASIC",
- get_value_string(rsl_cb_cmd_names, cmd_type.command), scm->num_segs);
+ chan_name, get_value_string(rsl_cb_cmd_names, cmd_type.command), scm->num_segs);
switch (cmd_type.command) {
case RSL_CB_CMD_TYPE_NORMAL:
@@ -207,6 +221,8 @@
/* def_bcast is ignored as per Section 9.3.41 of 3GPP TS 48.058 */
/* limit queue size and optionally send CBCH LOAD Information (overflow) via RSL */
if (bts_ss->queue_len >= bts->smscb_queue_max_len) {
+ LOGP(DLSMS, LOGL_NOTICE, "RSL SMSCB COMMAND (chan=%s, type=%s): OVERFLOW\n",
+ chan_name, get_value_string(rsl_cb_cmd_names, cmd_type.command));
rate_ctr_inc2(bts_ss->ctrs, CBCH_CTR_RCVD_DROPPED);
talloc_free(scm);
break;
@@ -241,6 +257,7 @@
static struct smscb_msg *select_next_smscb(struct gsm_bts *bts, uint8_t tb)
{
struct bts_smscb_state *bts_ss = bts_smscb_state(bts, tb);
+ const char *chan_name = tb_to_chan_str(tb);
struct smscb_msg *msg;
msg = llist_first_entry_or_null(&bts_ss->queue, struct smscb_msg, list);
@@ -248,7 +265,7 @@
llist_del(&msg->list);
bts_ss->queue_len--;
check_and_send_cbch_load(bts, bts_ss);
- DEBUGP(DLSMS, "%s: Dequeued msg\n", __func__);
+ DEBUGP(DLSMS, "%s: %s: Dequeued msg\n", __func__, chan_name);
rate_ctr_inc2(bts_ss->ctrs, CBCH_CTR_SENT_SINGLE);
return msg;
}
@@ -259,12 +276,12 @@
/* choose the default message, if any */
msg = bts_ss->default_msg;
if (msg) {
- DEBUGP(DLSMS, "%s: Using default msg\n", __func__);
+ DEBUGP(DLSMS, "%s: %s: Using default msg\n", __func__, chan_name);
rate_ctr_inc2(bts_ss->ctrs, CBCH_CTR_SENT_DEFAULT);
return msg;
}
- DEBUGP(DLSMS, "%s: No queued msg nor default\n", __func__);
+ DEBUGP(DLSMS, "%s: %s: No queued msg nor default\n", __func__, chan_name);
rate_ctr_inc2(bts_ss->ctrs, CBCH_CTR_SENT_NULL);
return NULL;
}
@@ -277,7 +294,6 @@
struct bts_smscb_state *bts_ss;
/* According to 05.02 Section 6.5.4 */
uint32_t tb = (fn / 51) % 8;
- uint8_t block_nr = tb % 4;
int rc = 0;
bts_ss = bts_smscb_state(bts, tb);
@@ -296,11 +312,11 @@
case 4:
/* select a new SMSCB message */
bts_ss->cur_msg = select_next_smscb(bts, tb);
- rc = get_smscb_block(bts_ss, outbuf, block_nr, g_time);
+ rc = get_smscb_block(bts_ss, outbuf, tb, g_time);
break;
case 1: case 2: case 3:
case 5: case 6: case 7:
- rc = get_smscb_block(bts_ss, outbuf, block_nr, g_time);
+ rc = get_smscb_block(bts_ss, outbuf, tb, g_time);
break;
}
--
To view, visit https://gerrit.osmocom.org/14117
To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings
Gerrit-Project: osmo-bts
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I6c8f9fc6215b616371e46c1f4ca4e44b8c7ac096
Gerrit-Change-Number: 14117
Gerrit-PatchSet: 1
Gerrit-Owner: Harald Welte <laforge at gnumonks.org>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20190521/7773b56f/attachment.htm>