Don't call abort() in retransmit().

The retransmission timer can sometimes get called when in one of the
closing states. This is not implemented yet, but it's better to just
ignore those cases for now than to abort().

diff --git a/Makefile b/Makefile
index 07308bee3fda82d634b287162287ac7591961887..d10352e50d4a90bfd1e301322665ccc71eecc623 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-CFLAGS ?= -O0 -Wall -g
+CFLAGS ?= -O2 -Wall -g
 CFLAGS += -std=c99 -DUTCP_DEBUG
 
 BIN = selftest test