X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fprotocol_auth.c;fp=src%2Fprotocol_auth.c;h=5632c5a216d23c044e07d820da8661fc4b501f8e;hb=5618834958c3ffd0250d3712174bd20aaac36e95;hp=416066ff0ed0a6eb6654bab6a0e70bc2b709e8e6;hpb=e25f5166a3edc98f4a333c98881d4899635f1144;p=meshlink

diff --git a/src/protocol_auth.c b/src/protocol_auth.c
index 416066ff..5632c5a2 100644
--- a/src/protocol_auth.c
+++ b/src/protocol_auth.c
@@ -43,113 +43,7 @@
 
 extern bool node_write_devclass(meshlink_handle_t *mesh, node_t *n);
 
-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, NULL, "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;
-
-		if(mesh->proxypass) {
-			len += 3 + strlen(mesh->proxyuser) + strlen(mesh->proxypass);
-		}
-
-		char s5req[len];
-		int i = 0;
-		s5req[i++] = 5;
-		s5req[i++] = 1;
-
-		if(mesh->proxypass) {
-			s5req[i++] = 2;
-			s5req[i++] = 1;
-			s5req[i++] = strlen(mesh->proxyuser);
-			memcpy(s5req + i, mesh->proxyuser, strlen(mesh->proxyuser));
-			i += strlen(mesh->proxyuser);
-			s5req[i++] = strlen(mesh->proxypass);
-			memcpy(s5req + i, mesh->proxypass, strlen(mesh->proxypass));
-			i += strlen(mesh->proxypass);
-			c->tcplen += 2;
-		} else {
-			s5req[i++] = 0;
-		}
-
-		s5req[i++] = 5;
-		s5req[i++] = 1;
-		s5req[i++] = 0;
-
-		if(c->address.sa.sa_family == AF_INET) {
-			s5req[i++] = 1;
-			memcpy(s5req + i, &c->address.in.sin_addr, 4);
-			i += 4;
-			memcpy(s5req + i, &c->address.in.sin_port, 2);
-			i += 2;
-			c->tcplen += 10;
-		} else if(c->address.sa.sa_family == AF_INET6) {
-			s5req[i++] = 3;
-			memcpy(s5req + i, &c->address.in6.sin6_addr, 16);
-			i += 16;
-			memcpy(s5req + i, &c->address.in6.sin6_port, 2);
-			i += 2;
-			c->tcplen += 22;
-		} else {
-			logger(mesh, MESHLINK_ERROR, "Address family %hx not supported for SOCKS 5 proxies!", c->address.sa.sa_family);
-			return false;
-		}
-
-		if(i > len) {
-			abort();
-		}
-
-		return send_meta(mesh, c, s5req, sizeof(s5req));
-	}
-
-	case PROXY_SOCKS4A:
-		logger(mesh, MESHLINK_ERROR, "Proxy type not implemented yet");
-		return false;
-
-	default:
-		logger(mesh, MESHLINK_ERROR, "Unknown proxy type");
-		return false;
-	}
-}
-
 bool send_id(meshlink_handle_t *mesh, connection_t *c) {
-	if(mesh->proxytype && c->outgoing)
-		if(!send_proxyrequest(mesh, c)) {
-			return false;
-		}
-
 	return send_request(mesh, c, NULL, "%d %s %d.%d %s", ID, mesh->self->name, PROT_MAJOR, PROT_MINOR, mesh->appname);
 }