Contrail charms

Change-Id: I2d259d03f63fce38348b8384e26ac23e3fce44a8
Signed-off-by: Stuart Mackie <wsmackie@juniper.net>

1 files changed, 22 insertions, 0 deletions

diff --git a/contrail-agent/scripts/bridges.awk b/contrail-agent/scripts/bridges.awk
new file mode 100644
index 0000000..fc10abd
--- /dev/null
+++ b/contrail-agent/scripts/bridges.awk
@@ -0,0 +1,22 @@
+/^[[:blank:]]*(iface|mapping|auto|allow-[^ ]+|source) / {
+    s_iface = 0
+}
+
+$1 == "auto" { print $2 >> auto_interfaces; next }
+
+$1 == "iface" {
+    s_iface = 1
+    iface = $2
+    next
+}
+
+s_iface == 1 {
+    if ($1 == "bridge_ports") {
+        for (i = 2; i <= NF; i++) {
+            if ($i == interface) {
+                print iface >> bridge_interfaces
+                break
+            }
+        }
+    }
+}