added capability to run multiple tcp listeners (on different ports)

Well, actually this and a lot of related things. I improved the
testbench so that the new capabilities are automatically tested and
also did some general cleanup. The current multiple tcp listener
solution will probably receive some further cleanup, too, but looks
quite OK so far. I also reviewed the way tcpsrv et all work, in
preparation of using this code for imdiag. I need to document the
findings, especially as the code is rather complicated "thanks" to
the combination of plain tcp and gssapi transport modes.

1 files changed, 4 insertions, 2 deletions

diff --git a/tests/parsertest.sh b/tests/parsertest.sh
index a6b7d45c..152d8b60 100755
--- a/tests/parsertest.sh
+++ b/tests/parsertest.sh
@@ -1,11 +1,13 @@
 echo test parsertest via udp
-./nettester parse1 udp
+./killrsyslog.sh # kill rsyslogd if it runs for some reason
+
+./nettester -tparse1 -iudp
 if [ "$?" -ne "0" ]; then
   exit 1
 fi
 
 echo test parsertest via tcp
-./nettester parse1 tcp
+./nettester -tparse1 -itcp
 if [ "$?" -ne "0" ]; then
   exit 1
 fi