From 85ba3b7c1969be90a66664663e28563ec52f9f4e Mon Sep 17 00:00:00 2001 From: "Ycarus (Yannick Chabanois)" Date: Mon, 21 Oct 2019 22:29:53 +0200 Subject: [PATCH] Use traceroute to get gateway in final case --- mptcp/files/etc/init.d/mptcp | 3 +++ 1 file changed, 3 insertions(+) diff --git a/mptcp/files/etc/init.d/mptcp b/mptcp/files/etc/init.d/mptcp index a0cffc299..d69ea1008 100755 --- a/mptcp/files/etc/init.d/mptcp +++ b/mptcp/files/etc/init.d/mptcp @@ -128,6 +128,9 @@ interface_multipath_settings() { if [ -z "$gateway" ] || [ "$( valid_subnet4 $gateway )" != "ok" ]; then gateway=$(ubus call network.interface.${config}_4 status 2>/dev/null | jsonfilter -q -l 1 -e '@.route[@.target="0.0.0.0"].nexthop' | tr -d "\n") fi + if [ -z "$gateway" ] || [ "$( valid_subnet4 $gateway )" != "ok" ]; then + gateway=$(traceroute -m1 -i $iface 8.8.8.8 2>/dev/null | awk 'FNR==2{ print $2 }') + fi network_get_subnet netmask $config [ -n "$netmask" ] && [ "$(echo $netmask | grep '/')" != "" ] && netmask="" [ -z "$netmask" ] && netmask=$(ip -4 addr show dev $iface | grep peer | awk '{print $4}' | cut -d/ -f2 | tr -d "\n")