X-Git-Url: https://code.octet-stream.net/m17rt/blobdiff_plain/1a444762d8fd7d48e4f56a87c6bd77f837522d5d..6440cd74346c4b2d63d4774476e8c6113c032534:/m17core/src/tnc.rs?ds=inline

diff --git a/m17core/src/tnc.rs b/m17core/src/tnc.rs
index 93a4363..8965499 100644
--- a/m17core/src/tnc.rs
+++ b/m17core/src/tnc.rs
@@ -102,6 +102,10 @@ impl SoftTnc {
 
     /// Process an individual `Frame` that has been decoded by the modem.
     pub fn handle_frame(&mut self, frame: Frame) {
+        if self.ptt {
+            // Ignore self-decodes
+            return;
+        }
         match frame {
             Frame::Lsf(lsf) => {
                 // A new LSF implies a clean slate.