diff options
Diffstat (limited to 'package/ppp/files')
| -rw-r--r-- | package/ppp/files/ppp.sh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/package/ppp/files/ppp.sh b/package/ppp/files/ppp.sh index 343223af1b..133400509c 100644 --- a/package/ppp/files/ppp.sh +++ b/package/ppp/files/ppp.sh @@ -7,6 +7,11 @@ scan_ppp() { start_pppd() { local cfg="$1"; shift + + # make sure only one pppd process is started + local pid="$(cat /var/run/ppp-${cfg}.pid 2>/dev/null)" + [ -d "/proc/$pid" ] && grep pppd "/proc/$pid/cmdline" 2>/dev/null >/dev/null && return 0 + config_get device "$cfg" device config_get unit "$cfg" unit config_get username "$cfg" username |