diff options
| -rw-r--r-- | package/ppp/files/ppp.sh | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/package/ppp/files/ppp.sh b/package/ppp/files/ppp.sh index 6b8ad9ca7..af01d446c 100644 --- a/package/ppp/files/ppp.sh +++ b/package/ppp/files/ppp.sh @@ -2,10 +2,16 @@ scan_ppp() { config_get ifname "$1" ifname pppdev="${pppdev:-0}" config_get unit "$1" unit - [ -z "$unit" -a "${ifname%%[0-9]*}" != ppp ] && { - config_set "$1" ifname "ppp$pppdev" - config_set "$1" unit "$pppdev" - pppdev="$(($pppdev + 1))" + [ -z "$unit" ] && { + unit="$pppdev" + if [ "${ifname%%[0-9]*}" = ppp ]; then + unit="${ifname##ppp}" + [ "$pppdev" -le "$unit" ] && pppdev="$(($unit + 1))" + else + pppdev="$(($pppdev + 1))" + fi + config_set "$1" ifname "ppp$unit" + config_set "$1" unit "$unit" } } |