X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/0d67238dc68a0d410c484064e2eccb1808df94ac..3b20aec50f6ec53d9e532d6718924f01305e8004:/package/ppp/files/ppp.sh

diff --git a/package/ppp/files/ppp.sh b/package/ppp/files/ppp.sh
index 35572a0a0..0bd75fc0a 100644
--- a/package/ppp/files/ppp.sh
+++ b/package/ppp/files/ppp.sh
@@ -10,7 +10,7 @@ start_pppd() {
 
 	# make sure only one pppd process is started
 	lock "/var/lock/ppp-${cfg}"
-	local pid="$(cat /var/run/ppp-${cfg}.pid 2>/dev/null)"
+	local pid="$(head -n1 /var/run/ppp-${cfg}.pid 2>/dev/null)"
 	[ -d "/proc/$pid" ] && grep pppd "/proc/$pid/cmdline" 2>/dev/null >/dev/null && {
 		lock -u "/var/lock/ppp-${cfg}"
 		return 0
@@ -21,13 +21,13 @@ start_pppd() {
 	config_get username "$cfg" username
 	config_get password "$cfg" password
 	config_get keepalive "$cfg" keepalive
-	interval="${keepalive%%*[, ]}"
+	interval="${keepalive##*[, ]}"
 	[ "$interval" != "$keepalive" ] || interval=5
 	
 	config_get demand "$cfg" demand
-	[ -n "$demand" ] && echo "nameserver 1.1.1.1" > /tmp/resolv.conf
+	[ -n "$demand" ] && echo "nameserver 1.1.1.1" > /tmp/resolv.conf.auto
 	/usr/sbin/pppd "$@" \
-		${keepalive:+lcp-echo-interval $interval lcp-echo-failure ${keepalive##[, ]*}} \
+		${keepalive:+lcp-echo-interval $interval lcp-echo-failure ${keepalive%%[, ]*}} \
 		${demand:+precompiled-active-filter /etc/ppp/filter demand idle }${demand:-persist} \
 		usepeerdns \
 		defaultroute \