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Sort IPv6 routing tables.

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Signed-off-by: Tom Eastep <teastep@shorewall.net>
This commit is contained in:
Tom Eastep 2012-10-23 11:53:19 -07:00
parent 0387b16983
commit d0e03bb03a
1 changed files with 27 additions and 6 deletions
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33
Shorewall-core/lib.cli
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@ -436,21 +436,42 @@ save_config() {
# #
sort_routes() { sort_routes() {
local dest local dest
local second
local rest local rest
local vlsm local vlsm
local maxvlsm
local rule
while read dest rest; do if [ $g_family -eq 4 ]; then
maxvlsm=032
else
maxvlsm=128
fi
while read dest second rest; do
if [ -n "$dest" ]; then if [ -n "$dest" ]; then
rule="$dest $second $rest"
case "$dest" in case "$dest" in
default) default)
echo "00 $dest $rest" echo "000 $rule"
;;
blackhole|local)
case "$second" in
*/*)
vlsm=${second#*/}
printf "%03d %s\n" $vlsm "$rule"
;;
*)
echo "$maxvlsm $rule"
;;
esac
;; ;;
*/*) */*)
vlsm=${dest#*/} vlsm=${dest#*/}
printf "%02d %s\n" $vlsm "$dest $rest" printf "%03d %s\n" $vlsm "$rule"
;; ;;
*) *)
echo "32 $dest $rest" echo "$maxvlsm $rule"
;; ;;
esac esac
fi fi
@ -481,7 +502,7 @@ show_routing() {
ip -$g_family rule list | find_tables | sort -u | while read table; do ip -$g_family rule list | find_tables | sort -u | while read table; do
heading "Table $table:" heading "Table $table:"
if [ $g_family -eq 6 ]; then if [ $g_family -eq 6 ]; then
ip -$g_family -o route list table $table | fgrep -v cache ip -$g_family -o route list table $table | fgrep -v cache | sort_routes
else else
ip -4 -o route list table $table | sort_routes ip -4 -o route list table $table | sort_routes
fi fi
@ -494,7 +515,7 @@ show_routing() {
else else
heading "Routing Table" heading "Routing Table"
if [ $g_family -eq 6 ]; then if [ $g_family -eq 6 ]; then
ip -$g_family -o route list | fgrep -v cache ip -$g_family -o route list | fgrep -v cache | sort_routes
else else
ip -4 -o route list table $table | sort_routes ip -4 -o route list table $table | sort_routes
fi fi