Use peer-specific interface in TUN mode

1 files changed, 12 insertions, 1 deletions

diff --git a/src/peer.c b/src/peer.c
index 35eae28..56a203d 100644
--- a/src/peer.c
+++ b/src/peer.c
@@ -378,7 +378,13 @@ static void setup_peer(fastd_peer_t *peer) {
 	peer->verify_valid_timeout = ctx.now;
 #endif
 
-	peer->iface = ctx.iface;
+	if (ctx.iface) {
+		peer->iface = ctx.iface;
+	}
+	else if (conf.iface_persist && !peer->iface) {
+		peer->iface = fastd_iface_open(peer);
+		fastd_on_up(peer->iface);
+	}
 
 	if (!fastd_peer_is_enabled(peer))
 		/* Keep the peer in STATE_INACTIVE */
@@ -437,6 +443,11 @@ static void delete_peer(fastd_peer_t *peer) {
 
 	conf.protocol->free_peer_state(peer);
 
+	if (peer->iface && peer->iface->peer) {
+		fastd_on_down(peer->iface);
+		fastd_iface_close(peer->iface);
+	}
+
 	fastd_peer_free(peer);
 }