ppp: fix keep alive option

currently the keepalive option needs to be removed to fully disable it. this patch allows us to set it to 0.

Signed-off-by: John Crispin <blogic@openwrt.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41438 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
John Crispin
2014-07-01 10:26:07 +00:00
parent 2bf511e662
commit ef9c64566e

View File

@@ -32,7 +32,7 @@ ppp_generic_setup() {
else
demand="persist"
fi
[ "${keepalive:-0}" -lt 1 ] && keepalive=""
[ -n "$mtu" ] || json_get_var mtu mtu
[ -n "$pppname" ] || pppname="${proto:-ppp}-$config"