summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorMatt Welch <matt.welch@intel.com>2017-11-03 16:00:15 -0400
committerMatt Welch <matt.welch@intel.com>2017-11-03 16:21:44 -0400
commit46bcdf2efab68604d0a239fca0291f916e9a4349 (patch)
tree35bc1b4d411c147b8e7953114f24199e21eaecd1
parent5dbdc39be5e927c07a486f2f40afd7597c0166cb (diff)
Update the v_bng init script to wait for tap0
A route wasn't being added by the init script because vpp was not yet ready. This change will cause the init script to wait until the tap0 device has been created. Change-Id: Ief11ce332e0ddfdf40b1fe8b9e067edf38568db0 Issue-ID: INT-63 Signed-off-by: Matt Welch <matt.welch@intel.com>
-rw-r--r--vnfs/vCPE/scripts/v_bng_init.sh10
1 files changed, 9 insertions, 1 deletions
diff --git a/vnfs/vCPE/scripts/v_bng_init.sh b/vnfs/vCPE/scripts/v_bng_init.sh
index e4a59835..ce20dc57 100644
--- a/vnfs/vCPE/scripts/v_bng_init.sh
+++ b/vnfs/vCPE/scripts/v_bng_init.sh
@@ -2,5 +2,13 @@
systemctl start vpp
-ip route add 10.3.0.0/24 via 192.168.40.41 dev tap0
+# wait for TAP_DEV to become active before setting a route
+TAP_DEV=tap0
+STATUS=$(ip link show $TAP_DEV 2> /dev/null)
+while [ -z "$STATUS" ]; do
+ echo "$(date) v_bng_init.sh: $TAP_DEV is not yet ready..."
+ sleep 1
+ STATUS=$(ip link show $TAP_DEV 2> /dev/null)
+done
+ip route add 10.3.0.0/24 via 192.168.40.41 dev $TAP_DEV