From feb108f20ae15b0bd47ce11fc6e382013876aa86 Mon Sep 17 00:00:00 2001
From: Colin Patrick Mccabe <cmccabe@alumni.cmu.edu>
Date: Tue, 19 Jun 2012 17:52:40 -0700
Subject: [PATCH] vm-common.sh: enable ip forwarding just in case

Signed-off-by: Colin McCabe <cmccabe@alumni.cmu.edu>
---
 vm-common.sh |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/vm-common.sh b/vm-common.sh
index d702b80..2c57b05 100644
--- a/vm-common.sh
+++ b/vm-common.sh
@@ -4,6 +4,7 @@ die() {
 }
 
 run_vm() {
+    sysctl -w net.ipv4.ip_forward=1 || die "failed to enable ip_forward"
     ID=$1
     shift
     NARGS=$@
-- 
1.6.6.rc1.39.g9a42