From ba2ad348ffd8c0df29b8343a31b4baff31b4c9fc Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Tue, 18 Aug 2020 16:10:48 -0600
Subject: [PATCH] executor scripts: add vrf executor

---
 Makefile                   |  3 ++-
 executor-scripts/linux/vrf | 25 +++++++++++++++++++++++++
 2 files changed, 27 insertions(+), 1 deletion(-)
 create mode 100755 executor-scripts/linux/vrf

diff --git a/Makefile b/Makefile
index ef9acff..3874745 100644
--- a/Makefile
+++ b/Makefile
@@ -80,7 +80,8 @@ EXECUTOR_SCRIPTS_CORE ?= \
 	link \
 
 EXECUTOR_SCRIPTS_OPT ?= \
-	bridge
+	bridge \
+	vrf
 
 EXECUTOR_SCRIPTS ?= ${EXECUTOR_SCRIPTS_CORE} ${EXECUTOR_SCRIPTS_OPT}
 
diff --git a/executor-scripts/linux/vrf b/executor-scripts/linux/vrf
new file mode 100755
index 0000000..2696d0f
--- /dev/null
+++ b/executor-scripts/linux/vrf
@@ -0,0 +1,25 @@
+#!/bin/sh
+handle_init() {
+	${MOCK} /sbin/ip link $1 $IFACE type vrf table $IF_VRF_TABLE
+	${MOCK} /sbin/ip rule $1 iif $IFACE table $IF_VRF_TABLE
+	${MOCK} /sbin/ip rule $1 oif $IFACE table $IF_VRF_TABLE
+}
+
+handle_member() {
+	${MOCK} /sbin/ip link set $IFACE master $IF_VRF_MEMBER
+}
+
+[ -n "$VERBOSE" ] && set -x
+
+case "$PHASE" in
+pre-up)
+	[ -n "$IF_VRF_TABLE" ] && handle_init "add"
+	[ -n "$IF_VRF_MEMBER" ] && handle_member
+	;;
+post-down)
+	[ -n "$IF_VRF_TABLE" ] && handle_init "del"
+	;;
+*)
+	exit 0
+	;;
+esac