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-rwxr-xr-xpackage/network/services/ppp/files/ppp.sh6
1 files changed, 5 insertions, 1 deletions
diff --git a/package/network/services/ppp/files/ppp.sh b/package/network/services/ppp/files/ppp.sh
index 8f4cdebcef..f07b11f3fd 100755
--- a/package/network/services/ppp/files/ppp.sh
+++ b/package/network/services/ppp/files/ppp.sh
@@ -26,7 +26,11 @@ ppp_generic_setup() {
local config="$1"; shift
json_get_vars ipv6 demand keepalive username password pppd_options pppname
- [ "$ipv6" = 1 ] || ipv6=""
+ if [ "$ipv6" = 0 ]; then
+ ipv6=""
+ else
+ ipv6=1
+ fi
if [ "${demand:-0}" -gt 0 ]; then
demand="precompiled-active-filter /etc/ppp/filter demand idle $demand"
else