diff options
Diffstat (limited to 'templates/firewall/ipv6-src-route/node.def')
| -rw-r--r-- | templates/firewall/ipv6-src-route/node.def | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/templates/firewall/ipv6-src-route/node.def b/templates/firewall/ipv6-src-route/node.def index be69afe..ec88393 100644 --- a/templates/firewall/ipv6-src-route/node.def +++ b/templates/firewall/ipv6-src-route/node.def @@ -1,10 +1,10 @@ -# accept_source_route - INTEGER +# accept_source_route - Text # Accept source routing (routing extension header). # -# >= 0: Accept only routing header type 2. -# < 0: Do not accept routing header. +# enable: Accept only routing header type 2. +# disable: Do not accept routing header. # -# Default: -1 +# Default: disable type: txt @@ -20,21 +20,24 @@ default: "disable" syntax:expression: $VAR(@) in "enable", "disable"; "ipv6-src-route must be enable or disable" update: - array=(`ls /proc/sys/net/ipv6/conf/`) - array_len=${#array[*]} - i=0 - while [ $i -lt $array_len ]; do - if [ x$VAR(@) == xenable ]; then - sudo sh -c "echo 0 > \ - /proc/sys/net/ipv6/conf/${array[$i]%:*}/accept_source_route" - else - sudo sh -c "echo -1 > \ - /proc/sys/net/ipv6/conf/${array[$i]%:*}/accept_source_route" - fi - let i++ - done + if [ -d /proc/sys/net/ipv6 ]; then + array=(`ls /proc/sys/net/ipv6/conf/`) + array_len=${#array[*]} + i=0 + while [ $i -lt $array_len ]; do + if [ x$VAR(@) == xenable ]; then + sudo sh -c "echo 0 > \ + /proc/sys/net/ipv6/conf/${array[$i]%:*}/accept_source_route" + else + sudo sh -c "echo -1 > \ + /proc/sys/net/ipv6/conf/${array[$i]%:*}/accept_source_route" + fi + let i++ + done + fi delete: + if [ -d /proc/sys/net/ipv6 ]; then array=(`ls /proc/sys/net/ipv6/conf/`) array_len=${#array[*]} i=0 @@ -43,3 +46,4 @@ delete: /proc/sys/net/ipv6/conf/${array[$i]%:*}/accept_source_route" let i++ done + fi |