use target nm instead of host nm for ar7 images (#936)

[openwrt.git] / package / ppp / files / ppp.sh

diff --git a/package/ppp/files/ppp.sh b/package/ppp/files/ppp.sh
index 1334005..35572a0 100644 (file)
--- a/package/ppp/files/ppp.sh
+++ b/package/ppp/files/ppp.sh
@@ -7,10 +7,14 @@ scan_ppp() {
 
 start_pppd() {
        local cfg="$1"; shift
 
 start_pppd() {
        local cfg="$1"; shift

-       
+

        # make sure only one pppd process is started
        # make sure only one pppd process is started

+       lock "/var/lock/ppp-${cfg}"

        local pid="$(cat /var/run/ppp-${cfg}.pid 2>/dev/null)"
        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
+       [ -d "/proc/$pid" ] && grep pppd "/proc/$pid/cmdline" 2>/dev/null >/dev/null && {
+               lock -u "/var/lock/ppp-${cfg}"
+               return 0
+       }

 
        config_get device "$cfg" device
        config_get unit "$cfg" unit
 
        config_get device "$cfg" device
        config_get unit "$cfg" unit


@@ -31,4 +35,6 @@ start_pppd() {
                ${username:+user "$username" password "$password"} \
                linkname "$cfg" \
                ipparam "$cfg"
                ${username:+user "$username" password "$password"} \
                linkname "$cfg" \
                ipparam "$cfg"

+
+       lock -u "/var/lock/ppp-${cfg}"

 }
 }