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-rw-r--r--package/ppp/files/ppp.sh4
1 files changed, 2 insertions, 2 deletions
diff --git a/package/ppp/files/ppp.sh b/package/ppp/files/ppp.sh
index abc022741a..6fd40fbe1e 100644
--- a/package/ppp/files/ppp.sh
+++ b/package/ppp/files/ppp.sh
@@ -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 "$demand" ] && echo "nameserver 1.1.1.1" > /tmp/resolv.conf
/usr/sbin/pppd "$@" \
- ${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 \