From: Matt Dunwoodie <ncon@noconroy.net>
Date: Sun, 10 May 2020 08:06:14 +0000 (-0600)
Subject: wg-quick: add support for openbsd kernel implementation
X-Git-Tag: v1.0.20200510~2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9eda95d084d72ef7412e1af359242d6839215c48;p=thirdparty%2Fwireguard-tools.git

wg-quick: add support for openbsd kernel implementation

Signed-off-by: Matt Dunwoodie <ncon@noconroy.net>
---

diff --git a/src/wg-quick/openbsd.bash b/src/wg-quick/openbsd.bash
index 9584902..3b90df2 100755
--- a/src/wg-quick/openbsd.bash
+++ b/src/wg-quick/openbsd.bash
@@ -100,10 +100,25 @@ get_real_interface() {
 }
 
 add_if() {
-	export WG_TUN_NAME_FILE="/var/run/wireguard/$INTERFACE.name"
-	mkdir -p "/var/run/wireguard/"
-	cmd "${WG_QUICK_USERSPACE_IMPLEMENTATION:-wireguard-go}" tun
-	get_real_interface
+	local index
+	echo "find wg" | config -e /bsd 2>/dev/null | grep "wg count 1" >/dev/null
+	if [[ $? == 0 ]]; then
+		REAL_INTERFACE=""
+		index=0
+		while [[ $REAL_INTERFACE == "" ]]; do
+			ifconfig wg$index create
+			if [[ $? == 0 ]]; then
+				$REAL_INTERFACE="wg$index"
+			fi
+			index=$((index+1))
+		done
+		echo "[+] Interface for $INTERFACE is $REAL_INTERFACE" >&2
+	else
+		export WG_TUN_NAME_FILE="/var/run/wireguard/$INTERFACE.name"
+		mkdir -p "/var/run/wireguard/"
+		cmd "${WG_QUICK_USERSPACE_IMPLEMENTATION:-wireguard-go}" tun
+		get_real_interface
+	fi
 }
 
 del_routes() {