X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fnet_packet.c;h=4df8d9750277fe2cf03e5fe3e2478f4285d0873f;hb=6bcd03c2027636f82ab7228566717d112df7bc6d;hp=4e651555e4ccb88f8c8a56f00850ce88d25eaaec;hpb=153abaa4d940bf2bc9bd7275d5efe5c01c354190;p=tinc

diff --git a/src/net_packet.c b/src/net_packet.c
index 4e651555..4df8d975 100644
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -252,6 +252,9 @@ static void receive_packet(node_t *n, vpn_packet_t *packet) {
 }
 
 static bool try_mac(node_t *n, const vpn_packet_t *inpkt) {
+	if(n->status.sptps)
+		return sptps_verify_datagram(&n->sptps, (char *)inpkt->data - 4, inpkt->len);
+
 	if(!digest_active(&n->indigest) || inpkt->len < sizeof inpkt->seqno + digest_length(&n->indigest))
 		return false;
 
@@ -265,7 +268,7 @@ static void receive_udppacket(node_t *n, vpn_packet_t *inpkt) {
 	vpn_packet_t *outpkt = pkt[0];
 	size_t outlen;
 
-	if(experimental && OPTION_VERSION(n->options) >= 2) {
+	if(n->status.sptps) {
 		sptps_receive_data(&n->sptps, (char *)inpkt->data - 4, inpkt->len);
 		return;
 	}
@@ -435,7 +438,7 @@ static void send_udppacket(node_t *n, vpn_packet_t *origpkt) {
 		return;
 	}
 
-	if(experimental && OPTION_VERSION(n->options) >= 2) {
+	if(n->status.sptps) {
 		uint8_t type = 0;
 		if(!(inpkt->data[12] | inpkt->data[13]))
 			type = PKT_PROBE;