ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/linux/tools/testing/selftests/bpf/with_addr.sh b/marvell/linux/tools/testing/selftests/bpf/with_addr.sh
new file mode 100755
index 0000000..ffcd395
--- /dev/null
+++ b/marvell/linux/tools/testing/selftests/bpf/with_addr.sh
@@ -0,0 +1,54 @@
+#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
+#
+# add private ipv4 and ipv6 addresses to loopback
+
+readonly V6_INNER='100::a/128'
+readonly V4_INNER='192.168.0.1/32'
+
+if getopts ":s" opt; then
+ readonly SIT_DEV_NAME='sixtofourtest0'
+ readonly V6_SIT='2::/64'
+ readonly V4_SIT='172.17.0.1/32'
+ shift
+fi
+
+fail() {
+ echo "error: $*" 1>&2
+ exit 1
+}
+
+setup() {
+ ip -6 addr add "${V6_INNER}" dev lo || fail 'failed to setup v6 address'
+ ip -4 addr add "${V4_INNER}" dev lo || fail 'failed to setup v4 address'
+
+ if [[ -n "${V6_SIT}" ]]; then
+ ip link add "${SIT_DEV_NAME}" type sit remote any local any \
+ || fail 'failed to add sit'
+ ip link set dev "${SIT_DEV_NAME}" up \
+ || fail 'failed to bring sit device up'
+ ip -6 addr add "${V6_SIT}" dev "${SIT_DEV_NAME}" \
+ || fail 'failed to setup v6 SIT address'
+ ip -4 addr add "${V4_SIT}" dev "${SIT_DEV_NAME}" \
+ || fail 'failed to setup v4 SIT address'
+ fi
+
+ sleep 2 # avoid race causing bind to fail
+}
+
+cleanup() {
+ if [[ -n "${V6_SIT}" ]]; then
+ ip -4 addr del "${V4_SIT}" dev "${SIT_DEV_NAME}"
+ ip -6 addr del "${V6_SIT}" dev "${SIT_DEV_NAME}"
+ ip link del "${SIT_DEV_NAME}"
+ fi
+
+ ip -4 addr del "${V4_INNER}" dev lo
+ ip -6 addr del "${V6_INNER}" dev lo
+}
+
+trap cleanup EXIT
+
+setup
+"$@"
+exit "$?"