ctdb-eventscripts: Reformat natgw_clear()

[kai/samba-autobuild/.git] / ctdb / config / events.d / 11.natgw

diff --git a/ctdb/config/events.d/11.natgw b/ctdb/config/events.d/11.natgw
index 852f8f2e29ca699ab46f2cac595b2b780a3d7972..ae093058564b1b72d1d2c0479e149377e3472164 100755 (executable)
--- a/ctdb/config/events.d/11.natgw
+++ b/ctdb/config/events.d/11.natgw
@@ -38,18 +38,20 @@ natgw_set_capability ()
 
 natgw_clear ()
 {
-       _ip="${CTDB_NATGW_PUBLIC_IP%/*}"
-       _maskbits="${CTDB_NATGW_PUBLIC_IP#*/}"
+    _ip="${CTDB_NATGW_PUBLIC_IP%/*}"
+    _maskbits="${CTDB_NATGW_PUBLIC_IP#*/}"
 
-       delete_ip_from_iface $CTDB_NATGW_PUBLIC_IFACE $_ip $_maskbits >/dev/null 2>&1
-       ip route del 0.0.0.0/0 metric 10 >/dev/null 2>/dev/null
+    delete_ip_from_iface \
+       $CTDB_NATGW_PUBLIC_IFACE $_ip $_maskbits >/dev/null 2>&1
+    ip route del 0.0.0.0/0 metric 10 >/dev/null 2>/dev/null
 
-       # Delete the masquerading setup from a previous iteration where we
-       # were the NAT-GW
-       iptables -D POSTROUTING -t nat -s $CTDB_NATGW_PRIVATE_NETWORK ! -d $CTDB_NATGW_PRIVATE_NETWORK -j MASQUERADE >/dev/null 2>/dev/null
+    # Delete the masquerading setup from a previous iteration where we
+    # were the NAT-GW
+    iptables -D POSTROUTING -t nat \
+       -s $CTDB_NATGW_PRIVATE_NETWORK ! -d $CTDB_NATGW_PRIVATE_NETWORK \
+       -j MASQUERADE >/dev/null 2>/dev/null
 
-       # remove any iptables rule we may have on this address
-       iptables -D INPUT -p tcp --syn -d $_ip/32 -j REJECT 2>/dev/null
+    iptables -D INPUT -p tcp --syn -d $_ip/32 -j REJECT 2>/dev/null
 }
 
 natgw_set_master ()