lockdown plugins that touch hardware

src/mesh/Channels.cpp

@@ -10,6 +10,10 @@ static const uint8_t defaultpsk[] = {0xd4, 0xf1, 0xbb, 0x3a, 0x20, 0x29, 0x07, 0
 
 Channels channels;
 
+const char *Channels::adminChannel = "admin";
+const char *Channels::gpioChannel = "gpio";
+const char *Channels::serialChannel = "serial";
+
 uint8_t xorHash(const uint8_t *p, size_t len)
 {
     uint8_t code = 0;

src/mesh/Channels.h

@@ -29,6 +29,10 @@ class Channels
     int16_t hashes[MAX_NUM_CHANNELS];
 
   public:
+
+    /// Well known channel names
+    static const char *adminChannel, *gpioChannel, *serialChannel;
+
     const ChannelSettings &getPrimary() { return getByIndex(getPrimaryIndex()).settings; }
 
     /** Return the Channel for a specified index */