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| #include <stdio.h> | |
| #include <sys/types.h> | |
| #include <sys/socket.h> | |
| #include <netdb.h> | |
| int main() | |
| { | |
| struct addrinfo *info; | |
| getaddrinfo("tox.zodiaclabs.org", "0", NULL, &info); | |
| return 0; | |
| } |
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| sudo apt-get install toxcore-toktok-dev tor | |
| gcc -o socks5-leak-test socks5-leak-test.c -std=gnu99 -lsodium -ltoxcore | |
| strace -e trace=socket,connect,close ./socks5-leak-test | |
| gcc -o getaddrinfo getaddrinfo.c -std=gnu99 | |
| strace -e trace=socket,connect,close ./getaddrinfo |
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| #include <ctype.h> | |
| #include <stdio.h> | |
| #include <stdint.h> | |
| #include <stdlib.h> | |
| #include <string.h> | |
| #include <unistd.h> | |
| #include <sodium/utils.h> | |
| #include <tox/tox.h> | |
| typedef struct DHT_node { | |
| const char *ip; | |
| uint16_t port; | |
| const char key_hex[TOX_PUBLIC_KEY_SIZE*2 + 1]; | |
| unsigned char key_bin[TOX_PUBLIC_KEY_SIZE]; | |
| } DHT_node; | |
| void self_connection_status_cb(Tox *tox, TOX_CONNECTION connection_status, void *user_data) | |
| { | |
| switch (connection_status) { | |
| case TOX_CONNECTION_NONE: | |
| printf("Offline\n"); | |
| break; | |
| case TOX_CONNECTION_TCP: | |
| printf("Online, using TCP\n"); | |
| break; | |
| case TOX_CONNECTION_UDP: | |
| printf("Online, using UDP\n"); | |
| break; | |
| } | |
| } | |
| void bootstrap(Tox *tox) | |
| { | |
| DHT_node nodes[] = | |
| { | |
| {"178.62.250.138", 33445, "788236D34978D1D5BD822F0A5BEBD2C53C64CC31CD3149350EE27D4D9A2F9B6B", {0}}, | |
| {"tox.zodiaclabs.org", 33445, "A09162D68618E742FFBCA1C2C70385E6679604B2D80EA6E84AD0996A1AC8A074", {0}}, | |
| {"163.172.136.118", 33445, "2C289F9F37C20D09DA83565588BF496FAB3764853FA38141817A72E3F18ACA0B", {0}}, | |
| {"128.199.199.197", 33445, "B05C8869DBB4EDDD308F43C1A974A20A725A36EACCA123862FDE9945BF9D3E09", {0}}, | |
| {"biribiri.org", 33445, "F404ABAA1C99A9D37D61AB54898F56793E1DEF8BD46B1038B9D822E8460FAB67", {0}} | |
| }; | |
| for (size_t i = 0; i < sizeof(nodes)/sizeof(DHT_node); i ++) { | |
| sodium_hex2bin(nodes[i].key_bin, sizeof(nodes[i].key_bin), | |
| nodes[i].key_hex, sizeof(nodes[i].key_hex)-1, NULL, NULL, NULL); | |
| tox_bootstrap(tox, nodes[i].ip, nodes[i].port, nodes[i].key_bin, NULL); | |
| tox_add_tcp_relay(tox, nodes[i].ip, nodes[i].port, nodes[i].key_bin, NULL); | |
| } | |
| } | |
| void print_tox_id(Tox *tox) | |
| { | |
| uint8_t tox_id_bin[TOX_ADDRESS_SIZE]; | |
| tox_self_get_address(tox, tox_id_bin); | |
| char tox_id_hex[TOX_ADDRESS_SIZE*2 + 1]; | |
| sodium_bin2hex(tox_id_hex, sizeof(tox_id_hex), tox_id_bin, sizeof(tox_id_bin)); | |
| for (size_t i = 0; i < sizeof(tox_id_hex)-1; i ++) { | |
| tox_id_hex[i] = toupper(tox_id_hex[i]); | |
| } | |
| printf("Tox ID: %s\n", tox_id_hex); | |
| } | |
| int main() | |
| { | |
| struct Tox_Options *opt = tox_options_new(NULL); | |
| tox_options_set_ipv6_enabled(opt, false); | |
| tox_options_set_udp_enabled(opt, false); | |
| tox_options_set_local_discovery_enabled(opt, false); | |
| tox_options_set_proxy_type(opt, TOX_PROXY_TYPE_SOCKS5); | |
| tox_options_set_proxy_host(opt, "127.0.0.1"); | |
| tox_options_set_proxy_port(opt, 9050); | |
| tox_options_set_hole_punching_enabled(opt, false); | |
| Tox *tox = tox_new(opt, NULL); | |
| tox_options_free(opt); | |
| bootstrap(tox); | |
| print_tox_id(tox); | |
| tox_callback_self_connection_status(tox, self_connection_status_cb); | |
| while (1) { | |
| tox_iterate(tox, NULL); | |
| usleep(tox_iteration_interval(tox) * 1000); | |
| } | |
| tox_kill(tox); | |
| return 0; | |
| } |
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| close(3) = 0 | |
| close(3) = 0 | |
| socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 3 | |
| socket(PF_LOCAL, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 4 | |
| connect(4, {sa_family=AF_LOCAL, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) | |
| close(4) = 0 | |
| close(3) = 0 | |
| socket(PF_LOCAL, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 3 | |
| connect(3, {sa_family=AF_LOCAL, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) | |
| close(3) = 0 | |
| close(3) = 0 | |
| close(3) = 0 | |
| close(3) = 0 | |
| close(3) = 0 | |
| close(3) = 0 | |
| close(3) = 0 | |
| close(3) = 0 | |
| close(3) = 0 | |
| close(3) = 0 | |
| close(3) = 0 | |
| close(3) = 0 | |
| close(3) = 0 | |
| socket(PF_INET, SOCK_DGRAM|SOCK_NONBLOCK, IPPROTO_IP) = 3 | |
| connect(3, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.1.1")}, 16) = 0 | |
| close(3) = 0 | |
| close(3) = 0 | |
| socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 3 | |
| connect(3, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("23.226.230.47")}, 16) = 0 | |
| close(3) = 0 | |
| socket(PF_INET6, SOCK_DGRAM, IPPROTO_IP) = 3 | |
| connect(3, {sa_family=AF_INET6, sin6_port=htons(0), inet_pton(AF_INET6, "2604:180:1:4fb:0:10:20:d1ac", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = -1 ENETUNREACH (Network is unreachable) | |
| close(3) = 0 | |
| +++ exited with 0 +++ |
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| close(3) = 0 | |
| close(3) = 0 | |
| close(3) = 0 | |
| close(3) = 0 | |
| close(3) = 0 | |
| close(3) = 0 | |
| close(3) = 0 | |
| socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 | |
| socket(PF_LOCAL, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 5 | |
| connect(5, {sa_family=AF_LOCAL, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) | |
| close(5) = 0 | |
| close(4) = 0 | |
| socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 4 | |
| close(4) = 0 | |
| socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 4 | |
| connect(4, {sa_family=AF_INET, sin_port=htons(9050), sin_addr=inet_addr("127.0.0.1")}, 16) = -1 EINPROGRESS (Operation now in progress) | |
| socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 | |
| close(5) = 0 | |
| socket(PF_LOCAL, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK, 0) = 5 | |
| connect(5, {sa_family=AF_LOCAL, sun_path="/var/run/nscd/socket"}, 110) = -1 ENOENT (No such file or directory) | |
| close(5) = 0 | |
| close(5) = 0 | |
| close(5) = 0 | |
| close(5) = 0 | |
| close(5) = 0 | |
| close(5) = 0 | |
| close(5) = 0 | |
| close(5) = 0 | |
| close(5) = 0 | |
| close(5) = 0 | |
| close(5) = 0 | |
| close(5) = 0 | |
| close(5) = 0 | |
| socket(PF_INET, SOCK_DGRAM|SOCK_NONBLOCK, IPPROTO_IP) = 5 | |
| connect(5, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.1.1")}, 16) = 0 | |
| close(5) = 0 | |
| close(5) = 0 | |
| socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 5 | |
| connect(5, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("23.226.230.47")}, 16) = 0 | |
| close(5) = 0 | |
| socket(PF_INET6, SOCK_DGRAM, IPPROTO_IP) = 5 | |
| connect(5, {sa_family=AF_INET6, sin6_port=htons(0), inet_pton(AF_INET6, "2604:180:1:4fb:0:10:20:d1ac", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = -1 ENETUNREACH (Network is unreachable) | |
| close(5) = 0 | |
| socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 5 | |
| close(5) = 0 | |
| close(5) = 0 | |
| socket(PF_INET, SOCK_DGRAM|SOCK_NONBLOCK, IPPROTO_IP) = 5 | |
| connect(5, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.1.1")}, 16) = 0 | |
| close(5) = 0 | |
| socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 5 | |
| connect(5, {sa_family=AF_INET, sin_port=htons(0), sin_addr=inet_addr("23.226.230.47")}, 16) = 0 | |
| close(5) = 0 | |
| socket(PF_INET6, SOCK_DGRAM, IPPROTO_IP) = 5 | |
| connect(5, {sa_family=AF_INET6, sin6_port=htons(0), inet_pton(AF_INET6, "2604:180:1:4fb:0:10:20:d1ac", &sin6_addr), sin6_flowinfo=0, sin6_scope_id=0}, 28) = -1 ENETUNREACH (Network is unreachable) | |
| close(5) = 0 | |
| socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 5 | |
| connect(5, {sa_family=AF_INET, sin_port=htons(9050), sin_addr=inet_addr("127.0.0.1")}, 16) = -1 EINPROGRESS (Operation now in progress) | |
| socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 6 | |
| close(6) = 0 | |
| socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 6 | |
| close(6) = 0 | |
| socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 6 | |
| connect(6, {sa_family=AF_INET, sin_port=htons(9050), sin_addr=inet_addr("127.0.0.1")}, 16) = -1 EINPROGRESS (Operation now in progress) | |
| socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 7 | |
| close(7) = 0 | |
| socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 7 | |
| close(7) = 0 | |
| socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 7 | |
| connect(7, {sa_family=AF_INET, sin_port=htons(9050), sin_addr=inet_addr("127.0.0.1")}, 16) = -1 EINPROGRESS (Operation now in progress) | |
| socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8 | |
| close(8) = 0 | |
| close(8) = 0 | |
| socket(PF_INET, SOCK_DGRAM|SOCK_NONBLOCK, IPPROTO_IP) = 8 | |
| connect(8, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.1.1")}, 16) = 0 | |
| close(8) = 0 | |
| socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE) = 8 | |
| close(8) = 0 | |
| close(8) = 0 | |
| socket(PF_INET, SOCK_DGRAM|SOCK_NONBLOCK, IPPROTO_IP) = 8 | |
| connect(8, {sa_family=AF_INET, sin_port=htons(53), sin_addr=inet_addr("192.168.1.1")}, 16) = 0 | |
| close(8) = 0 | |
| socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 8 | |
| connect(8, {sa_family=AF_INET, sin_port=htons(9050), sin_addr=inet_addr("127.0.0.1")}, 16) = -1 EINPROGRESS (Operation now in progress) | |
| Tox ID: 15EDC07F328BBAB75D8D35A0D3F536683AA0969AA8BA96FCD102D44AC65A971707CF80EB9143 | |
| close(4) = 0 | |
| close(7) = 0 | |
| Online, using TCP |
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