From 5f59c76d3295efab9640848ff57f57c3e14e713f Mon Sep 17 00:00:00 2001 From: "Jason A. Donenfeld" Date: Fri, 12 Oct 2018 16:55:35 +0200 Subject: tools: wg-quick: wait for interface to disappear on freebsd --- src/tools/wg-quick/freebsd.bash | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/tools') diff --git a/src/tools/wg-quick/freebsd.bash b/src/tools/wg-quick/freebsd.bash index a2bdafb..c302a60 100755 --- a/src/tools/wg-quick/freebsd.bash +++ b/src/tools/wg-quick/freebsd.bash @@ -137,8 +137,17 @@ del_routes() { } del_if() { + local line monitor_pid [[ $HAVE_SET_DNS -eq 0 ]] || unset_dns + exec 39< <(exec route -n monitor 2>/dev/null) + monitor_pid=$! cmd rm -f "/var/run/wireguard/$INTERFACE.sock" + while ifconfig "$INTERFACE" >/dev/null 2>&1; do + while read -r line; do + [[ $line =~ ^RTM_IFANNOUNCE:.* ]] && break + done <&39 + done + kill $monitor_pid } up_if() { -- cgit v1.2.3-59-g8ed1b