From 474b5643853c505a64b90ac8f716edbe4129c570 Mon Sep 17 00:00:00 2001
From: Oliver Jowett <oliver@mutability.co.uk>
Date: Wed, 13 Jul 2016 10:02:15 +0100
Subject: [PATCH 1/2] Try to configure whatever faup1090 connects to for the
 settings we want.

---
 faup1090.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/faup1090.c b/faup1090.c
index 1ca0a01..2ef8c77 100644
--- a/faup1090.c
+++ b/faup1090.c
@@ -130,6 +130,22 @@ static void backgroundTasks(void) {
     modesNetPeriodicWork();
 }
 
+static void sendBeastSettings(struct client *c, const char *settings) {
+    int len;
+    char *buf, *p;
+
+    len = strlen(settings) * 3;
+    buf = p = alloca(len);
+
+    while (*settings) {
+        *p++ = 0x1a;
+        *p++ = '1';
+        *p++ = *settings++;
+    }
+
+    anetWrite(c->fd, buf, len);
+}
+
 //
 //=========================================================================
 //
@@ -193,6 +209,8 @@ int main(int argc, char **argv) {
         exit (1);
     }
 
+    sendBeastSettings(c, "Cdfgj"); // Beast binary, no filters, CRC checks on, GPS timestamps, no mode A/C
+
     // Set up output connection on stdout
     fatsv_output = makeFatsvOutputService();
     createGenericClient(fatsv_output, STDOUT_FILENO);

From 1e5a6fd854c955732979f270581d4fb03b0c00b7 Mon Sep 17 00:00:00 2001
From: Oliver Jowett <oliver@mutability.co.uk>
Date: Wed, 13 Jul 2016 10:56:54 +0100
Subject: [PATCH 2/2] Don't touch the GPS setting (I had it backwards anyway).

---
 faup1090.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/faup1090.c b/faup1090.c
index 2ef8c77..8a29f95 100644
--- a/faup1090.c
+++ b/faup1090.c
@@ -209,7 +209,7 @@ int main(int argc, char **argv) {
         exit (1);
     }
 
-    sendBeastSettings(c, "Cdfgj"); // Beast binary, no filters, CRC checks on, GPS timestamps, no mode A/C
+    sendBeastSettings(c, "Cdfj"); // Beast binary, no filters, CRC checks on, no mode A/C
 
     // Set up output connection on stdout
     fatsv_output = makeFatsvOutputService();