1 files changed, 19 insertions, 0 deletions

diff --git a/src/testbed/netjail_exec.sh b/src/testbed/netjail_exec.sh
new file mode 100755
index 000000000..274a8b037
--- /dev/null
+++ b/src/testbed/netjail_exec.sh
@@ -0,0 +1,19 @@
+#!/bin/sh
+. "./netjail_core.sh"
+
+set -eu
+set -x
+
+export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+
+LOCAL_M=$1
+M=$2
+N=$3
+
+NODE=$(netjail_print_name "N" $N $M)
+INDEX=$(($LOCAL_M * ($N - 1) + $M - 1))
+
+FD_X=$(($INDEX * 2 + 3 + 0))
+FD_Y=$(($INDEX * 2 + 3 + 1))
+
+netjail_node_exec_without_fds $NODE $@