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Return false status only when adding a route is failed. It could

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erroneously return false due to an afexists() check loop in routing_start().
This commit is contained in:
Hiroki Sato 2014-08-29 08:02:35 +00:00
parent 137ae2c4f0
commit 69322f44ed
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=270783
1 changed files with 24 additions and 26 deletions
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50
etc/rc.d/routing
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@ -23,32 +23,33 @@ ROUTE_CMD="/sbin/route"
routing_start()
{
local _cmd _af _if _a
local _cmd _af _if _a _ret
_cmd=$1
_af=$2
_if=$3
_ret=0
case $_if in
""|[Aa][Ll][Ll]|[Aa][Nn][Yy]) _if="" ;;
esac
case $_af in
inet|inet6|atm)
""|[Aa][Ll][Ll]|[Aa][Nn][Yy])
for _a in inet inet6 atm; do
afexists $_a || continue
setroutes $_cmd $_a $_if || _ret=1
done
;;
*)
if afexists $_af; then
setroutes $_cmd $_af $_if
setroutes $_cmd $_af $_if || _ret=1
else
err 1 "Unsupported address family: $_af."
fi
;;
""|[Aa][Ll][Ll]|[Aa][Nn][Yy])
for _a in inet inet6 atm; do
afexists $_a && setroutes $_cmd $_a $_if
done
;;
*)
err 1 "Unsupported address family: $_af."
;;
;;
esac
return $_ret
}
routing_stop()
@ -62,17 +63,6 @@ routing_stop()
esac
case $_af in
inet|inet6|atm)
if afexists $_af; then
eval static_${_af} delete $_if
# When $_if is specified, do not flush routes.
if ! [ -n "$_if" ]; then
eval routing_stop_${_af}
fi
else
err 1 "Unsupported address family: $_af."
fi
;;
""|[Aa][Ll][Ll]|[Aa][Nn][Yy])
for _a in inet inet6 atm; do
afexists $_a || continue
@ -82,10 +72,18 @@ routing_stop()
eval routing_stop_${_a}
fi
done
;;
;;
*)
err 1 "Unsupported address family: $_af."
;;
if afexists $_af; then
eval static_${_af} delete $_if
# When $_if is specified, do not flush routes.
if ! [ -n "$_if" ]; then
eval routing_stop_${_af}
fi
else
err 1 "Unsupported address family: $_af."
fi
;;
esac
}