From 562ff2dd8926a880d4f0f98b2023253a95fab774 Mon Sep 17 00:00:00 2001
From: "Andreas.Eversberg" <jolly@eversberg.eu>
Date: Sun, 20 Jun 2010 18:18:45 +0000
Subject: [PATCH] layer23: Added CLIP and CLIR feature.

---
 src/host/layer23/include/osmocom/settings.h |  1 +
 src/host/layer23/src/mnccms.c               |  4 ++
 src/host/layer23/src/vty_interface.c        | 50 ++++++++++++++++++++-
 3 files changed, 54 insertions(+), 1 deletion(-)

diff --git a/src/host/layer23/include/osmocom/settings.h b/src/host/layer23/include/osmocom/settings.h
index 70cceea2d..95c53a83a 100644
--- a/src/host/layer23/include/osmocom/settings.h
+++ b/src/host/layer23/include/osmocom/settings.h
@@ -23,6 +23,7 @@ struct gsm_settings {
 
 	/* call related settings */
 	uint8_t			cw; /* set if call-waiting is allowed */
+	uint8_t			clip, clir;
 };
 
 int gsm_settings_init(struct osmocom_ms *ms);
diff --git a/src/host/layer23/src/mnccms.c b/src/host/layer23/src/mnccms.c
index 1dda80b1c..3f6f86614 100644
--- a/src/host/layer23/src/mnccms.c
+++ b/src/host/layer23/src/mnccms.c
@@ -317,6 +317,10 @@ int mncc_call(struct osmocom_ms *ms, char *number)
 		setup.bearer_cap.speech_ver[1] = -1; /* end of list */
 		setup.bearer_cap.transfer = 0;
 		setup.bearer_cap.mode = 0;
+		if (ms->settings.clir)
+			setup.clir.sup = 1;
+		else if (ms->settings.clip)
+			setup.clir.inv = 1;
 	}
 
 	return mncc_send(ms, MNCC_SETUP_REQ, &setup);
diff --git a/src/host/layer23/src/vty_interface.c b/src/host/layer23/src/vty_interface.c
index 8e9f55ff5..794ead099 100644
--- a/src/host/layer23/src/vty_interface.c
+++ b/src/host/layer23/src/vty_interface.c
@@ -541,6 +541,8 @@ static void config_write_ms_single(struct vty *vty, struct osmocom_ms *ms)
 	vty_out(vty, " emergency-imsi %s%s", (ms->settings.emergency_imsi[0]) ?
 		ms->settings.emergency_imsi : "none", VTY_NEWLINE);
 	vty_out(vty, " %scall-waiting%s", (set->cw) ? "" : "no ", VTY_NEWLINE);
+	vty_out(vty, " %sclip%s", (set->clip) ? "" : "no ", VTY_NEWLINE);
+	vty_out(vty, " %sclir%s", (set->clir) ? "" : "no ", VTY_NEWLINE);
 	vty_out(vty, " test-sim%s", VTY_NEWLINE);
 	vty_out(vty, "  imsi %s%s", ms->settings.test_imsi, VTY_NEWLINE);
 	vty_out(vty, "  %sbarred-access%s", (set->test_barr) ? "" : "no ",
@@ -660,7 +662,7 @@ DEFUN(cfg_ms_emerg_imsi, cfg_ms_emerg_imsi_cmd, "emergency-imsi (none|IMSI)",
 }
 
 DEFUN(cfg_no_cw, cfg_ms_no_cw_cmd, "no call-waiting",
-	"Disallow waiting calls")
+	NO_STR "Disallow waiting calls")
 {
 	struct osmocom_ms *ms = vty->index;
 
@@ -679,6 +681,48 @@ DEFUN(cfg_cw, cfg_ms_cw_cmd, "call-waiting",
 	return CMD_SUCCESS;
 }
 
+DEFUN(cfg_clip, cfg_ms_clip_cmd, "clip",
+	"Force caller ID presentation")
+{
+	struct osmocom_ms *ms = vty->index;
+
+	ms->settings.clip = 1;
+	ms->settings.clir = 0;
+
+	return CMD_SUCCESS;
+}
+
+DEFUN(cfg_clir, cfg_ms_clir_cmd, "clir",
+	"Force caller ID restriction")
+{
+	struct osmocom_ms *ms = vty->index;
+
+	ms->settings.clip = 0;
+	ms->settings.clir = 1;
+
+	return CMD_SUCCESS;
+}
+
+DEFUN(cfg_no_clip, cfg_ms_no_clip_cmd, "no clip",
+	NO_STR "Disable forcing of caller ID presentation")
+{
+	struct osmocom_ms *ms = vty->index;
+
+	ms->settings.clip = 0;
+
+	return CMD_SUCCESS;
+}
+
+DEFUN(cfg_no_clir, cfg_ms_no_clir_cmd, "no clir",
+	NO_STR "Disable forcing of caller ID restriction")
+{
+	struct osmocom_ms *ms = vty->index;
+
+	ms->settings.clir = 0;
+
+	return CMD_SUCCESS;
+}
+
 DEFUN(cfg_ms_sim, cfg_ms_sim_cmd, "sim (none|test)",
 	"Set sim card type when powering on\nNo sim interted\n"
 	"Test sim inserted")
@@ -843,6 +887,10 @@ int ms_vty_init(void)
 	install_element(MS_NODE, &cfg_ms_emerg_imsi_cmd);
 	install_element(MS_NODE, &cfg_ms_cw_cmd);
 	install_element(MS_NODE, &cfg_ms_no_cw_cmd);
+	install_element(MS_NODE, &cfg_ms_clip_cmd);
+	install_element(MS_NODE, &cfg_ms_clir_cmd);
+	install_element(MS_NODE, &cfg_ms_no_clip_cmd);
+	install_element(MS_NODE, &cfg_ms_no_clir_cmd);
 	install_element(MS_NODE, &cfg_ms_sim_cmd);
 
 	install_element(MS_NODE, &cfg_testsim_cmd);