libcommon: eliminate debug.c

Provide concise log categories for each main scope.

Move the complete log categories 1:1 to osmo_bsc_main.c.

In bsc_nat.c, omit obviously unused log categories.

In tests, omit almost all log categories, except for those explicitly tested as
the expected output.

Note: should any logging occur for a log category that is omitted by accident,
such will end up being logged as DLGLOBAL, so it will show up and we can fix
it, and it will not get lost silently.

Change-Id: Ib524e49ec211662e0dfde8161495a72aa8ad76cf

1 files changed, 186 insertions, 0 deletions

diff --git a/src/osmo-bsc/osmo_bsc_main.c b/src/osmo-bsc/osmo_bsc_main.c
index 4b53f2d13..a6ea56c07 100644
--- a/src/osmo-bsc/osmo_bsc_main.c
+++ b/src/osmo-bsc/osmo_bsc_main.c
@@ -278,6 +278,192 @@ static void signal_handler(int signal)
 	}
 }
 
+static const struct log_info_cat osmo_bsc_categories[] = {
+	[DRLL] = {
+		.name = "DRLL",
+		.description = "A-bis Radio Link Layer (RLL)",
+		.color = "\033[1;31m",
+		.enabled = 1, .loglevel = LOGL_NOTICE,
+	},
+	[DCC] = {
+		.name = "DCC",
+		.description = "Layer3 Call Control (CC)",
+		.color = "\033[1;32m",
+		.enabled = 1, .loglevel = LOGL_NOTICE,
+	},
+	[DMM] = {
+		.name = "DMM",
+		.description = "Layer3 Mobility Management (MM)",
+		.color = "\033[1;33m",
+		.enabled = 1, .loglevel = LOGL_NOTICE,
+	},
+	[DRR] = {
+		.name = "DRR",
+		.description = "Layer3 Radio Resource (RR)",
+		.color = "\033[1;34m",
+		.enabled = 1, .loglevel = LOGL_NOTICE,
+	},
+	[DRSL] = {
+		.name = "DRSL",
+		.description = "A-bis Radio Siganlling Link (RSL)",
+		.color = "\033[1;35m",
+		.enabled = 1, .loglevel = LOGL_NOTICE,
+	},
+	[DNM] =	{
+		.name = "DNM",
+		.description = "A-bis Network Management / O&M (NM/OML)",
+		.color = "\033[1;36m",
+		.enabled = 1, .loglevel = LOGL_INFO,
+	},
+	[DMNCC] = {
+		.name = "DMNCC",
+		.description = "MNCC API for Call Control application",
+		.color = "\033[1;39m",
+		.enabled = 1, .loglevel = LOGL_NOTICE,
+	},
+	[DPAG]	= {
+		.name = "DPAG",
+		.description = "Paging Subsystem",
+		.color = "\033[1;38m",
+		.enabled = 1, .loglevel = LOGL_NOTICE,
+	},
+	[DMEAS] = {
+		.name = "DMEAS",
+		.description = "Radio Measurement Processing",
+		.enabled = 0, .loglevel = LOGL_NOTICE,
+	},
+	[DSCCP] = {
+		.name = "DSCCP",
+		.description = "SCCP Protocol",
+		.enabled = 1, .loglevel = LOGL_NOTICE,
+	},
+	[DMSC] = {
+		.name = "DMSC",
+		.description = "Mobile Switching Center",
+		.enabled = 1, .loglevel = LOGL_NOTICE,
+	},
+	[DMGCP] = {
+		.name = "DMGCP",
+		.description = "Media Gateway Control Protocol",
+		.enabled = 1, .loglevel = LOGL_NOTICE,
+	},
+	[DHO] = {
+		.name = "DHO",
+		.description = "Hand-Over Process",
+		.color = "\033[1;38m",
+		.enabled = 1, .loglevel = LOGL_NOTICE,
+	},
+	[DHODEC] = {
+		.name = "DHODEC",
+		.description = "Hand-Over Decision",
+		.color = "\033[1;38m",
+		.enabled = 1, .loglevel = LOGL_NOTICE,
+	},
+	[DDB] = {
+		.name = "DDB",
+		.description = "Database Layer",
+		.enabled = 1, .loglevel = LOGL_NOTICE,
+	},
+	[DREF] = {
+		.name = "DREF",
+		.description = "Reference Counting",
+		.enabled = 0, .loglevel = LOGL_NOTICE,
+	},
+	[DGPRS] = {
+		.name = "DGPRS",
+		.description = "GPRS Packet Service",
+		.enabled = 1, .loglevel = LOGL_DEBUG,
+	},
+	[DNS] = {
+		.name = "DNS",
+		.description = "GPRS Network Service (NS)",
+		.enabled = 1, .loglevel = LOGL_INFO,
+	},
+	[DBSSGP] = {
+		.name = "DBSSGP",
+		.description = "GPRS BSS Gateway Protocol (BSSGP)",
+		.enabled = 1, .loglevel = LOGL_DEBUG,
+	},
+	[DLLC] = {
+		.name = "DLLC",
+		.description = "GPRS Logical Link Control Protocol (LLC)",
+		.enabled = 1, .loglevel = LOGL_DEBUG,
+	},
+	[DSNDCP] = {
+		.name = "DSNDCP",
+		.description = "GPRS Sub-Network Dependent Control Protocol (SNDCP)",
+		.enabled = 1, .loglevel = LOGL_DEBUG,
+	},
+	[DNAT] = {
+		.name = "DNAT",
+		.description = "GSM 08.08 NAT/Multiplexer",
+		.enabled = 1, .loglevel = LOGL_NOTICE,
+	},
+	[DCTRL] = {
+		.name = "DCTRL",
+		.description = "Control interface",
+		.enabled = 1, .loglevel = LOGL_NOTICE,
+	},
+	[DSMPP] = {
+		.name = "DSMPP",
+		.description = "SMPP interface for external SMS apps",
+		.enabled = 1, .loglevel = LOGL_DEBUG,
+	},
+	[DFILTER] = {
+		.name = "DFILTER",
+		.description = "BSC/NAT IMSI based filtering",
+		.enabled = 1, .loglevel = LOGL_DEBUG,
+	},
+	[DRANAP] = {
+		.name = "DRANAP",
+		.description = "Radio Access Network Application Part Protocol",
+		.enabled = 1, .loglevel = LOGL_DEBUG,
+	},
+	[DSUA] = {
+		.name = "DSUA",
+		.description = "SCCP User Adaptation Protocol",
+		.enabled = 1, .loglevel = LOGL_DEBUG,
+	},
+	[DPCU] = {
+		.name = "DPCU",
+		.description = "PCU Interface",
+		.enabled = 1, .loglevel = LOGL_DEBUG,
+	},
+	[DVLR] = {
+		.name = "DVLR",
+		.description = "Visitor Location Register",
+		.enabled = 1, .loglevel = LOGL_DEBUG,
+	},
+	[DIUCS] = {
+		.name = "DIUCS",
+		.description = "Iu-CS Protocol",
+		.enabled = 1, .loglevel = LOGL_DEBUG,
+	},
+	[DSIGTRAN] = {
+		.name = "DSIGTRAN",
+		.description = "SIGTRAN Signalling Transport",
+		.color = "\033[1;29m",
+		.enabled = 1, .loglevel = LOGL_DEBUG,
+	},
+};
+
+static int filter_fn(const struct log_context *ctx, struct log_target *tar)
+{
+	const struct bsc_subscr *bsub = ctx->ctx[LOG_CTX_BSC_SUBSCR];
+
+	if ((tar->filter_map & (1 << LOG_FLT_BSC_SUBSCR)) != 0
+	    && bsub && bsub == tar->filter_data[LOG_FLT_BSC_SUBSCR])
+		return 1;
+
+	return 0;
+}
+
+const struct log_info log_info = {
+	.filter_fn = filter_fn,
+	.cat = osmo_bsc_categories,
+	.num_cat = ARRAY_SIZE(osmo_bsc_categories),
+};
+
 int main(int argc, char **argv)
 {
 	struct bsc_msc_data *msc;