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gdr / tuntox (public) (License: GPLv3) (since 2017-01-24) (hash sha1)

Tunnel TCP connections over the Tox protocol

Clone URLs: https://rocketgit.com/user/gdr/tuntox ssh://rocketgit@ssh.rocketgit.com/user/gdr/tuntox git://git.rocketgit.com/user/gdr/tuntox

List of commits:

Subject	Hash	Author	Date (UTC)
changed arguments for rules optoins	fd085c2862153d16443451d96fc56d2e67873e9e	Pietro Bonfa	2016-10-08 12:10:47
fixed bug with filter_policy	230e7ae1347fe613d63f3dca136128b29331f80d	Pietro Bonfa	2016-10-07 12:17:09
Changed gdr.name relay ports	d194df598555e6ba31d53f5b1ec74f370b869c8c	GDR!	2016-10-05 19:45:34
Separate TCP relays from bootstrap nodes during bootstrap	a5b237c6fc56787e8ce9e29c4c4778f462c0d849	GDR!	2016-10-05 18:56:18
Updated node list with generate_tox_bootstrap.py	298776994486b7c07dfede1d4190ff0e5aa8789a	GDR!	2016-10-05 18:40:02
Added filter for hostname and port requests	e5bf743ccb6f80b70a6017a39c30f7610012979b	Pietro Bonfa	2016-10-05 18:10:15
Update README.md	24a0f954ce773571aff6562084553028c8352142	GDR!	2016-10-04 08:16:39
Whitelist debug statement	a971c172985088d38297ed30318910144140a44b	GDR!	2016-06-08 20:36:52
Coverity fix	b081686b05931064b4f9a26621d77a5d43941832	GDR!	2016-06-08 15:28:41
Fixed default value for server whitelist mode	e682a05cf64ea85e30cb88a089fe220c2081e5da	GDR!	2016-06-08 15:16:25
Documentation for #14	e9393fb439f94461fdc665eb85af54f156e5be75	GDR!	2016-06-07 20:00:13
"Whitelist clients by pubkeys" mode, re-request friends	1013b2aaeafa9112849df4e08bcced23cbd91fdf	GDR!	2016-06-07 19:52:48
Remove FDs of closed tunnels from fdset	816245f429145052b8908d500c64d372fc8c2972	GDR!	2016-06-07 18:42:45
Mention toxvpn	c2a78f48bd44613162a6e3c1d02cb53266611936	GDR!	2016-05-05 17:55:59
ProxyCommand explained	c17be222aa46a4cf1a9d19c0ae767697ad585fd3	GDR!	2016-05-05 17:50:05
Visible ToxID	4f38371fd72ba889e39805b76a1a2402194b5398	GDR!	2016-05-05 17:46:06
Tuntox does fork!	0d1230def56597b25bcd731346794058c66d3e7c	GDR!	2016-05-05 17:45:25
Tox.chat 2	90990f49bda18d06c89fca0495b39726bd55a076	GDR!	2016-05-05 17:43:58
Tox.chat	5b921bc92cf04773f8e5b08120e5850156fbb580	GDR!	2016-05-05 17:43:11
Possible fix for Issue #16	cc633e9ad431850d298638dbcdcbf1e8a4dfdeb1	GDR!	2016-05-05 17:39:42

Commit fd085c2862153d16443451d96fc56d2e67873e9e - changed arguments for rules optoins
Author: Pietro Bonfa
Author date (UTC): 2016-10-08 12:10
Committer name: Pietro Bonfa
Committer date (UTC): 2016-10-08 12:10
Parent(s): 230e7ae1347fe613d63f3dca136128b29331f80d
Signer:
Signing key:
Signing status: N
Tree: a26c78d7d73098e2f2e7556af84ce13ab6ee3756

File	Lines added	Lines deleted
main.c	16	33

File main.c changed (mode: 100644) (index f4ec7f6..7f9380f)
...	...	char config_path[500] = "/etc/tuntox/";
33	33
34	34	/* Limit hostname and port in server */	/* Limit hostname and port in server */
35	35	int nrules = 0;	int nrules = 0;
	36		char rules_file[500] = "/etc/tuntox/rules";
36	37	enum rules_policy_enum rules_policy = NONE;	enum rules_policy_enum rules_policy = NONE;
37	38	rule *rules = NULL;	rule *rules = NULL;
38	39

...	...	int handle_request_tunnel_frame(protocol_frame rcvd_frame)*
445	446	}	}
446	447
447	448	} else if (rules_policy != NONE) {	} else if (rules_policy != NONE) {
448		log_printf(L_WARNING, "Filter option active but no allowed ports!\n");
449		log_printf(L_WARNING, "All requests will be dropped.\n");
450		return -1;
	449		log_printf(L_WARNING, "Filter option active but no allowed host/port. All requests will be dropped.\n");
	450		return -1;
451	451	}	}
452	452
453	453

...	...	void load_rules()
774	774	char * ahost=NULL;	char * ahost=NULL;
775	775	int aport=0;	int aport=0;
776	776	char line[100 + 1] = "";	char line[100 + 1] = "";
777		uint8_t path_tmp[512], path_real[512], *p;
778	777	FILE *file = NULL;	FILE *file = NULL;
779	778	rule *rule_obj = NULL;	rule *rule_obj = NULL;
780	779
781
782		strncpy(path_real, config_path, sizeof(config_path));
783
784		p = path_real + strlen(path_real);
785		memcpy(p, "rules", sizeof("rules"));
786
787		unsigned int path_len = (p - path_real) + sizeof("rules");
788
789		file = fopen((char *)path_real, "r");
	780		file = fopen(rules_file, "r");
790	781
791	782	if (file == NULL) {	if (file == NULL) {
792		log_printf(L_WARNING, "Could not open rules file!\n");
	783		log_printf(L_WARNING, "Could not open rules file (%s)\n", rules_file);
793	784	return;	return;
794	785	}	}
795	786

...	...	void help()
1204	1195	fprintf(stderr, "-p - ping the server from -i and exit\n");	fprintf(stderr, "-p - ping the server from -i and exit\n");
1205	1196	fprintf(stderr, "-C <dir> - save private key in <dir> instead of /etc/tuntox in server mode\n");	fprintf(stderr, "-C <dir> - save private key in <dir> instead of /etc/tuntox in server mode\n");
1206	1197	fprintf(stderr, "-s <secret> - shared secret used for connection authentication (max %u characters)\n", TOX_MAX_FRIEND_REQUEST_LENGTH-1);	fprintf(stderr, "-s <secret> - shared secret used for connection authentication (max %u characters)\n", TOX_MAX_FRIEND_REQUEST_LENGTH-1);
	1198		fprintf(stderr, "-f <file> - allows only connections to hostname/port combinations contained in <file>. Rules must by entered one per line with the <hostname>:<port> format\n");
	1199		fprintf(stderr, "-e <file> - same as -f, but force the connection to a randomly selected hostname/port combination of <file>, ignoring the client's request\n");
1207	1200	fprintf(stderr, "-d - debug mode\n");	fprintf(stderr, "-d - debug mode\n");
1208	1201	fprintf(stderr, "-q - quiet mode\n");	fprintf(stderr, "-q - quiet mode\n");
1209	1202	fprintf(stderr, "-S - send output to syslog instead of stderr\n");	fprintf(stderr, "-S - send output to syslog instead of stderr\n");

...	...	int main(int argc, char argv[])*
1225	1218
1226	1219	log_init();	log_init();
1227	1220
1228		while ((oc = getopt(argc, argv, "L:pi:C:s:f:P:dqhSF:DU:")) != -1)
	1221		while ((oc = getopt(argc, argv, "L:pi:C:s:f:e:P:dqhSF:DU:")) != -1)
1229	1222	{	{
1230	1223	switch(oc)	switch(oc)
1231	1224	{	{

...	...	int main(int argc, char argv[])*
1299	1292	load_saved_toxid_in_client_mode = 1;	load_saved_toxid_in_client_mode = 1;
1300	1293	break;	break;
1301	1294	case 'f':	case 'f':
1302		switch(optarg[0])
1303		{
1304		case 'E':
1305		rules_policy = ENFORCE;
1306		log_printf(L_INFO, "Filter policy set to ENFORCE\n");
1307		break;
1308		case 'V':
1309		rules_policy = VALIDATE;
1310		log_printf(L_INFO, "Filter policy set to VALIDATE\n");
1311		break;
1312		case 'N':
1313		rules_policy = NONE;
1314		log_printf(L_INFO, "Filter policy set to NONE\n");
1315		break;
1316		default:
1317		log_printf(L_WARNING, "Invalid filter policy, reverting to ENFORCE.");
1318		rules_policy = ENFORCE;
1319		}
	1295		strncpy(rules_file, optarg, sizeof(rules_file) - 1);
	1296		rules_policy = VALIDATE;
	1297		log_printf(L_INFO, "Filter policy set to VALIDATE\n");
	1298		break;
	1299		case 'e':
	1300		strncpy(rules_file, optarg, sizeof(rules_file) - 1);
	1301		rules_policy = ENFORCE;
	1302		log_printf(L_INFO, "Filter policy set to ENFORCE\n");
1320	1303	break;	break;
1321	1304	case 's':	case 's':
1322	1305	/* Shared secret */	/* Shared secret */

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