Merge branch 'raimo/snmp/ipv4+ipv6/OTP-12020' into maint-17

* refs/heads/fetch-and-merge.maint-17-opu/FETCH_HEAD/54676: (46 commits)
  Fix error printouts to not crash
  Improve ct_snmp test cases
  Fix misspelled community in manager
  Rearrange test suite group structure
  Fix testcase for really dual ip
  Adjust test cases for daily builds
  Fix call to non-existent function
  Fix test manager in agent tests for IPv6
  Call new Net-SNMP test suite from top suite
  Improve external snmp commands args
  Test inform to dual transports
  Write list of trap targets
  Improve dual stack test suite
  Use {ipv6_v6only, true}
  Remove commented out code
  Add dual_ip tests in snmp_to_snmpnet_SUITE
  Silence logging from agent net_if at shutdown
  Rewrite agent for IPv4 + IPv6
  snmp: Add inform test
  snmp: Add new test suite
  ...

1 files changed, 47 insertions, 0 deletions

diff --git a/lib/snmp/test/snmp_to_snmpnet_SUITE_data/start_stop_wrapper b/lib/snmp/test/snmp_to_snmpnet_SUITE_data/start_stop_wrapper
new file mode 100755
index 0000000000..f806ab5c12
--- /dev/null
+++ b/lib/snmp/test/snmp_to_snmpnet_SUITE_data/start_stop_wrapper
@@ -0,0 +1,47 @@
+#! /bin/sh
+##
+## %CopyrightBegin%
+##
+## Copyright Ericsson AB 2014-2014. All Rights Reserved.
+##
+## The contents of this file are subject to the Erlang Public License,
+## Version 1.1, (the "License"); you may not use this file except in
+## compliance with the License. You should have received a copy of the
+## Erlang Public License along with this software. If not, it can be
+## retrieved online at http://www.erlang.org/.
+##
+## Software distributed under the License is distributed on an "AS IS"
+## basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+## the License for the specific language governing rights and limitations
+## under the License.
+##
+## %CopyrightEnd%
+##
+#
+
+## Start the given executable, wait for stop command,
+## stop the running executable and wait for exit.
+
+die () {
+    r=$?
+    echo "$0:" "$*" 1>&2
+    exit $r
+}
+
+test -x "$1" || die "Not Executable: $1"
+
+# Redirect stdin to make sure the stop command is read by us below
+# and does not go to the executable
+"$@" 0< /dev/null &
+PID=$!
+
+# Wait for stop command
+while read LINE; do
+    case :"$LINE" in
+	:"stop")
+	    break;;
+    esac
+done
+
+kill $PID
+wait $PID