-static bool send_proxyrequest(meshlink_handle_t *mesh, connection_t *c) {
- switch(mesh->proxytype) {
- case PROXY_HTTP: {
- char *host;
- char *port;
-
- sockaddr2str(&c->address, &host, &port);
- send_request(mesh, c, "CONNECT %s:%s HTTP/1.1\r\n\r", host, port);
- free(host);
- free(port);
- return true;
- }
-
- case PROXY_SOCKS4: {
- if(c->address.sa.sa_family != AF_INET) {
- logger(mesh, MESHLINK_ERROR, "Cannot connect to an IPv6 host through a SOCKS 4 proxy!");
- return false;
- }
-
- char s4req[9 + (mesh->proxyuser ? strlen(mesh->proxyuser) : 0)];
- s4req[0] = 4;
- s4req[1] = 1;
- memcpy(s4req + 2, &c->address.in.sin_port, 2);
- memcpy(s4req + 4, &c->address.in.sin_addr, 4);
-
- if(mesh->proxyuser) {
- memcpy(s4req + 8, mesh->proxyuser, strlen(mesh->proxyuser));
- }
-
- s4req[sizeof(s4req) - 1] = 0;
- c->tcplen = 8;
- return send_meta(mesh, c, s4req, sizeof(s4req));
- }
-
- case PROXY_SOCKS5: {
- int len = 3 + 6 + (c->address.sa.sa_family == AF_INET ? 4 : 16);
- c->tcplen = 2;
+bool send_id(meshlink_handle_t *mesh, connection_t *c) {
+ return send_request(mesh, c, NULL, "%d %s %d.%d %s", ID, mesh->self->name, PROT_MAJOR, PROT_MINOR, mesh->appname);
+}