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-rw-r--r--ppp/ip-down.ipv6to46
1 files changed, 3 insertions, 3 deletions
diff --git a/ppp/ip-down.ipv6to4 b/ppp/ip-down.ipv6to4
index 268ff5d0..fa640d7a 100644
--- a/ppp/ip-down.ipv6to4
+++ b/ppp/ip-down.ipv6to4
@@ -9,7 +9,7 @@
# You will find more information in the IPv6-HowTo for Linux at
# http://www.bieringer.de/linux/IPv6/
#
-# Version 2002-01-25
+# Version 2002-10-30
#
# Calling parameters:
# $1: interface name
@@ -30,7 +30,7 @@
#
# IPV6_CONTROL_RADVD=yes|no: controls radvd triggering
# IPV6_RADVD_PIDFILE=<file>: PID file of radvd for sending signals, default is "/var/run/radvd/radvd.pid"
-# IPV6_RADVD_TRIGGER_ACTION=startstop|reload|restart|SIGHUP: how to trigger radvd [optional, default is SIGHUP]
+# IPV6_RADVD_TRIGGER_ACTION=startstop|reload|restart|SIGHUP: how to trigger radvd (optional, default is SIGHUP)
#
@@ -105,7 +105,7 @@ if [ "$valid6to4config" = "yes" ]; then
ipv6_trigger_radvd down "$IPV6_RADVD_TRIGGER_ACTION" $IPV6_RADVD_PIDFILE
fi
- if [ ! -z "$IPV6TO4_ROUTING" ]; then
+ if [ -n "$IPV6TO4_ROUTING" ]; then
# Delete routes to local networks
for devsuf in $IPV6TO4_ROUTING; do
dev="`echo $devsuf | awk -F- '{ print $1 }'`"