# HG changeset patch
# User Mychaela Falconia <falcon@ivan.Harhan.ORG>
# Date 1458508221 0
# Node ID 820d34f3f3d7d361551244e8a445111d1bf40922
# Parent  658fe6f1880fae822581a72e83c7f4bd3c63f146
fc-shell: added ability to receive and dump TCH packets

diff -r 658fe6f1880f -r 820d34f3f3d7 rvinterf/asyncshell/pktsort.c
--- a/rvinterf/asyncshell/pktsort.c	Sun Mar 20 20:35:17 2016 +0000
+++ b/rvinterf/asyncshell/pktsort.c	Sun Mar 20 21:10:21 2016 +0000
@@ -39,7 +39,7 @@
 	}
 }
 
-void
+static void
 gpf_packet_rx()
 {
 	char fmtbuf[MAX_PKT_FROM_TARGET*8];	/* size it generously */
@@ -48,7 +48,7 @@
 	async_msg_output(fmtbuf);
 }
 
-void
+static void
 response_from_ati()
 {
 	char buf[MAX_PKT_FROM_TARGET*4+2];
@@ -58,6 +58,24 @@
 	async_msg_output(buf);
 }
 
+static void
+dump_tch()
+{
+	char buf[MAX_PKT_FROM_TARGET*3+5], *dp;
+	u_char *cp, *endp;
+
+	cp = rvi_msg + 2;
+	endp = rvi_msg + rvi_msg_len;
+	strcpy(buf, "TCH:");
+	dp = buf + 4;
+	while (cp < endp) {
+		sprintf(dp, " %02X", *cp++);
+		dp += 3;
+	}
+	*dp = '\0';
+	async_msg_output(buf);
+}
+
 void
 process_pkt_from_target()
 {
@@ -71,6 +89,9 @@
 	case RVT_AT_HEADER:
 		response_from_ati();
 		return;
+	case RVT_TCH_HEADER:
+		dump_tch();
+		return;
 	default:
 		tty_cleanup();
 		fprintf(stderr, "unexpected fwd of MUX %02X from rvinterf\n",
diff -r 658fe6f1880f -r 820d34f3f3d7 rvinterf/asyncshell/rxctl.c
--- a/rvinterf/asyncshell/rxctl.c	Sun Mar 20 20:35:17 2016 +0000
+++ b/rvinterf/asyncshell/rxctl.c	Sun Mar 20 21:10:21 2016 +0000
@@ -45,6 +45,17 @@
 }
 
 void
+tch_rx_control(newstate)
+{
+	static int state = 0;
+
+	if (state == newstate)
+		return;
+	send_rxctl_cmd(RVT_TCH_HEADER, newstate);
+	state = newstate;
+}
+
+void
 rxctl_user_cmd(args, enable)
 	char *args;
 {
@@ -67,6 +78,8 @@
 			ati_rx_control(enable);
 		else if (!strcmp(np, "gpf"))
 			gpf_rx_control(enable);
+		else if (!strcmp(np, "tch"))
+			tch_rx_control(enable);
 		else {
 			printf("error: unknown channel \"%s\"\n", np);
 			return;