Remove everything GPL that is not copyright Guus Sliepen, update copyright statements.

[meshlink] / src / protocol_auth.c

diff --git a/src/protocol_auth.c b/src/protocol_auth.c
index 147c3b485b75393156ab74ac77f1fbff1637fba5..fe87323bc8c8f9728cdd8965b654d3c45b9524f0 100644 (file)
--- a/src/protocol_auth.c
+++ b/src/protocol_auth.c
@@ -1,7 +1,6 @@
 /*
     protocol_auth.c -- handle the meta-protocol, authentication
-    Copyright (C) 1999-2005 Ivo Timmermans,
-                  2000-2013 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2014 Guus Sliepen <guus@meshlink.io>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -22,25 +21,20 @@
 
 #include "conf.h"
 #include "connection.h"
-#include "control.h"
-#include "control_common.h"
 #include "cipher.h"
 #include "crypto.h"
-#include "device.h"
 #include "digest.h"
 #include "ecdsa.h"
 #include "edge.h"
 #include "graph.h"
 #include "logger.h"
 #include "meta.h"
-#include "names.h"
 #include "net.h"
 #include "netutl.h"
 #include "node.h"
 #include "prf.h"
 #include "protocol.h"
 #include "rsa.h"
-#include "script.h"
 #include "sptps.h"
 #include "utils.h"
 #include "xalloc.h"
@@ -177,22 +171,7 @@ static bool finalize_invitation(connection_t *c, const char *data, uint16_t len)
 
        logger(DEBUG_CONNECTIONS, LOG_INFO, "Key succesfully received from %s (%s)", c->name, c->hostname);
 
-       // Call invitation-accepted script
-       char *envp[7] = {NULL};
-       char *address, *port;
-
-       xasprintf(&envp[0], "NETNAME=%s", netname ? : "");
-        xasprintf(&envp[1], "DEVICE=%s", device ? : "");
-        xasprintf(&envp[2], "INTERFACE=%s", iface ? : "");
-        xasprintf(&envp[3], "NODE=%s", c->name);
-       sockaddr2str(&c->address, &address, &port);
-       xasprintf(&envp[4], "REMOTEADDRESS=%s", address);
-       xasprintf(&envp[5], "NAME=%s", myself->name);
-
-       execute_script("invitation-accepted", envp);
-
-       for(int i = 0; envp[i] && i < 7; i++)
-               free(envp[i]);
+       //TODO: callback to application to inform of an accepted invitation
 
        sptps_send_record(&c->sptps, 2, data, 0);
        return true;
@@ -292,18 +271,7 @@ bool id_h(connection_t *c, const char *request) {
                return false;
        }
 
-       /* Check if this is a control connection */
-
-       if(name[0] == '^' && !strcmp(name + 1, controlcookie)) {
-               c->status.control = true;
-               c->allow_request = CONTROL;
-               c->last_ping_time = now.tv_sec + 3600;
-
-               free(c->name);
-               c->name = xstrdup("<control>");
-
-               return send_request(c, "%d %d %d", ACK, TINC_CTL_VERSION_CURRENT, getpid());
-       }
+       /* Check if this is an invitation  */
 
        if(name[0] == '?') {
                if(!invitation_key) {
@@ -672,7 +640,8 @@ bool send_ack(connection_t *c) {
        if(choice)
                c->options |= OPTION_CLAMP_MSS;
 
-       get_config_int(lookup_config(c->config_tree, "Weight"), &c->estimated_weight);
+       if(!get_config_int(lookup_config(c->config_tree, "Weight"), &c->estimated_weight))
+               get_config_int(lookup_config(config_tree, "Weight"), &c->estimated_weight);
 
        return send_request(c, "%d %s %d %x", ACK, myport, c->estimated_weight, (c->options & 0xffffff) | (experimental ? (PROT_MINOR << 24) : 0));
 }
@@ -680,6 +649,7 @@ bool send_ack(connection_t *c) {
 static void send_everything(connection_t *c) {
        /* Send all known subnets and edges */
 
+       // TODO: remove this
        if(disablebuggypeers) {
                static struct {
                        vpn_packet_t pkt;
@@ -691,17 +661,7 @@ static void send_everything(connection_t *c) {
                send_tcppacket(c, &zeropkt.pkt);
        }
 
-       if(tunnelserver) {
-               for splay_each(subnet_t, s, myself->subnet_tree)
-                       send_add_subnet(c, s);
-
-               return;
-       }
-
        for splay_each(node_t, n, node_tree) {
-               for splay_each(subnet_t, s, n->subnet_tree)
-                       send_add_subnet(c, s);
-
                for splay_each(edge_t, e, n->edge_tree)
                        send_add_edge(c, e);
        }
@@ -766,7 +726,7 @@ bool ack_h(connection_t *c, const char *request) {
                        }
 
                        terminate_connection(n->connection, false);
-                       /* Run graph algorithm to purge key and make sure up/down scripts are rerun with new IP addresses and stuff */
+                       /* Run graph algorithm to keep things in sync */
                        graph();
                }
        }
@@ -820,10 +780,7 @@ bool ack_h(connection_t *c, const char *request) {
 
        /* Notify everyone of the new edge */
 
-       if(tunnelserver)
-               send_add_edge(c, c->edge);
-       else
-               send_add_edge(everyone, c->edge);
+       send_add_edge(everyone, c->edge);
 
        /* Run MST and SSSP algorithms */