Correctly remove all duplicates when having many hostnames in an invitation URL.

[meshlink] / src / net_packet.c

diff --git a/src/net_packet.c b/src/net_packet.c
index a2709553fb9893f555d548cc57a8c62372730289..2d3d7c7711c78f0769131c37ef6976e2bbc107ba 100644 (file)
--- a/src/net_packet.c
+++ b/src/net_packet.c
@@ -256,7 +256,9 @@ static void receive_udppacket(meshlink_handle_t *mesh, node_t *n, vpn_packet_t *
                return;
        }
 
-       sptps_receive_data(&n->sptps, inpkt->data, inpkt->len);
+       if(!sptps_receive_data(&n->sptps, inpkt->data, inpkt->len)) {
+               logger(mesh, MESHLINK_ERROR, "Could not process SPTPS data from %s: %s", n->name, strerror(errno));
+       }
 }
 
 static void send_sptps_packet(meshlink_handle_t *mesh, node_t *n, vpn_packet_t *origpkt) {
@@ -557,7 +559,7 @@ void handle_incoming_vpn_data(event_loop_t *loop, void *data, int flags) {
 
                if(n) {
                        update_node_udp(mesh, n, &from);
-               } else if(mesh->log_level >= MESHLINK_WARNING) {
+               } else if(mesh->log_level <= MESHLINK_WARNING) {
                        hostname = sockaddr2hostname(&from);
                        logger(mesh, MESHLINK_WARNING, "Received UDP packet from unknown source %s", hostname);
                        free(hostname);