Improve the SLIP driver: allow dynamic creation of SLIP interfaces.

[tripe] / peer.c

diff --git a/peer.c b/peer.c
index 5fdfc1b..15243b7 100644 (file)
--- a/peer.c
+++ b/peer.c
@@ -80,8 +80,10 @@ static void p_read(int fd, unsigned mode, void *v)
   return;
 
 found:
-  T( trace(T_PEER, "peer: packet received from `%s'", p->name);
-     trace_block(T_PACKET, "peer: packet contents", buf_i, n); )
+  IF_TRACING(T_PEER, {
+    trace(T_PEER, "peer: packet received from `%s'", p->name);
+    trace_block(T_PACKET, "peer: packet contents", buf_i, n);
+  })
 
   /* --- Pick the packet apart --- */