3 Copyright (C) 2014 Guus Sliepen <guus@meshlink.io>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License along
16 with this program; if not, write to the Free Software Foundation, Inc.,
17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
27 rmode_t routing_mode = RMODE_ROUTER;
28 fmode_t forwarding_mode = FMODE_INTERNAL;
29 bmode_t broadcast_mode = BMODE_MST;
30 bool decrement_ttl = false;
31 bool directonly = false;
32 bool priorityinheritance = false;
34 mac_t mymac = {{0xFE, 0xFD, 0, 0, 0, 0}};
37 static bool ratelimit(int frequency) {
38 static time_t lasttime = 0;
41 if(lasttime == now.tv_sec) {
42 if(count >= frequency)
45 lasttime = now.tv_sec;
53 static bool checklength(node_t *source, vpn_packet_t *packet, length_t length) {
54 if(packet->len < length) {
55 logger(DEBUG_TRAFFIC, LOG_WARNING, "Got too short packet from %s (%s)", source->name, source->hostname);
61 void route(node_t *source, vpn_packet_t *packet) {
62 // TODO: route on name or key