Add a help script for attaching running vpp with gdb

Change-Id: I01baad5910a98f3ca8f764aca69aa7a564b19d05
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/tests/data_plane/vpp_lite_topo/utils/scripts/attach.sh b/tests/data_plane/vpp_lite_topo/utils/scripts/attach.sh
new file mode 100755
index 0000000..0b87085
--- /dev/null
+++ b/tests/data_plane/vpp_lite_topo/utils/scripts/attach.sh
@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+# Help script for attaching running vpp
+#
+# Currently his sctipt waits for second vpp pid
+
+pid=""
+
+cd ${VPP_LITE_DIR}
+
+while [ "$pid" == "" ] ; do
+  pid=$(pidof vpp | awk '{print $2}')
+done
+
+echo "attached to $pid"
+gdb attach $pid -ex cont