Merge remote-tracking branch 'refs/remotes/origin/devel'

# Conflicts:
#	src/version.h

Makefile.msvc

@@ -11,7 +11,7 @@ CC = cl
 CFLAGS = /nologo /MT /W3 /Ox /GS /EHs- /GA /GF /D "MSVC" /D "WITH_STD_MALLOC" /D "NDEBUG" /D "WIN32" /D "_CONSOLE" /D "_MBCS" /D "_WIN32" /Fp"proxy.pch" /FD /c
 COUT = /Fo
 LN = link
-LDFLAGS = /nologo /subsystem:console /incremental:no /machine:I386
+LDFLAGS =  /nologo /subsystem:console /incremental:no /machine:I386
 DLFLAGS = /DLL
 DLSUFFICS = .dll
 LIBS = ws2_32.lib advapi32.lib odbc32.lib user32.lib kernel32.lib Gdi32.lib libeay32MT.lib ssleay32MT.lib

doc/html/plugins/TransparentPlugin.html

@@ -0,0 +1,28 @@
+<h3>3proxy TransparentPlugin plugin (Linux only)</h3>
+
+Plugin can turn 3proxy into transparent proxy for virtually any TCP-based protocol
+and use all 3proxy features - redirections, parent proxies, ACLs, traffic limitations,
+etc. TransparentPlugin plugin takes destination IP:port from Linux and uses this
+information as a target IP in proxy. An example of usage:
+
+<pre>
+plugin /path/to/TransparentPlugin.ld.so transparent_plugin
+log /path/to/log
+auth iponly
+allow * * * 80
+parent 1000 http 0.0.0.0 0
+allow *
+parent 1000 socks5 SOCKS5_IP SOCKS5_PORT USER PASSWORD
+tcppm -iLOCAL_IP 12345 127.0.0.1 11111
+</pre>
+Now, any TCP traffic transparently redirected to port 12345 will be routed via
+parent SOCKSv5 proxy and logged, all URLs for web requests are visible in logs.
+Paremeters '127.0.0.1 11111' in this case are not used and are overwritten by
+destination IP:port for each transparent connection.
+
+<h4>Download:</h4>
+<ul>
+ <li>Plugin included into 3proxy 0.8
+</ul>
+
+&copy; Vladimir Dubrovin, License: BSD style

doc/html/plugins/TransparentPlugin.ru.html

@@ -0,0 +1,30 @@
+<h3>Плагин TransparentPlugin 3proxy (только для Linux)</h3>
+
+Плагин превращает 3proxy в транспарентный прокси для практически любых TCP-соединений
+и позволяет прозрачно для клиентов использовать весь фунционал прокси - редиректоры,
+родительские прокси, ACLи, ограничения трафика. TransparentPlugin получает IP:port
+назначения от Linux  и использует эту информацию в качестве конечного адреса назначения.
+<br>
+Пример использования:
+
+<pre>
+plugin /path/to/TransparentPlugin.ld.so transparent_plugin
+log /path/to/log
+auth iponly
+allow * * * 80
+parent 1000 http 0.0.0.0 0
+allow *
+parent 1000 socks5 SOCKS5_IP SOCKS5_PORT USER PASSWORD
+tcppm -iLOCAL_IP 12345 127.0.0.1 11111
+</pre>
+Теперь любые TCP-соединения транспарентно перенаправленные в локальный порт 12345 
+будут прологгированы и перенаправлены в родительский SOCKSv5 proxy, при этом для
+HTTP-запросов по порту TCP/80 будут видны параметры HTTP-запроса.
+Параметры '127.0.0.1 11111' в данном случае не оказывают влияния, т.к.
+будут перезаписываться IP и портом назначения для каждого TCP-соединения соответственно.
+<h4>Загрузить:</h4>
+<ul>
+ <li>Плагин включен в дистрибутив 3proxy 0.8
+</ul>
+
+&copy; Vladimir Dubrovin, License: BSD style

src/Makefile.inc

@@ -2,12 +2,7 @@
 # 3 proxy common Makefile
 #
 
-all:	pre $(BUILDDIR)3proxy$(EXESUFFICS) $(BUILDDIR)mycrypt$(EXESUFFICS) $(BUILDDIR)dighosts$(EXESUFFICS) $(BUILDDIR)pop3p$(EXESUFFICS) $(BUILDDIR)smtpp$(EXESUFFICS) $(BUILDDIR)ftppr$(EXESUFFICS) $(BUILDDIR)tcppm$(EXESUFFICS) $(BUILDDIR)icqpr$(EXESUFFICS) $(BUILDDIR)udppm$(EXESUFFICS) $(BUILDDIR)socks$(EXESUFFICS) $(BUILDDIR)proxy$(EXESUFFICS) allplugins
+all:	$(BUILDDIR)3proxy$(EXESUFFICS) $(BUILDDIR)mycrypt$(EXESUFFICS) $(BUILDDIR)dighosts$(EXESUFFICS) $(BUILDDIR)pop3p$(EXESUFFICS) $(BUILDDIR)smtpp$(EXESUFFICS) $(BUILDDIR)ftppr$(EXESUFFICS) $(BUILDDIR)tcppm$(EXESUFFICS) $(BUILDDIR)icqpr$(EXESUFFICS) $(BUILDDIR)udppm$(EXESUFFICS) $(BUILDDIR)socks$(EXESUFFICS) $(BUILDDIR)proxy$(EXESUFFICS) allplugins
-
-
-pre:
-	-cd .. && $(TYPECOMMAND) copying
-	$(PREMAKE)
 
 
 sockmap$(OBJSUFFICS): sockmap.c proxy.h structures.h
@@ -62,28 +57,28 @@ udppm$(OBJSUFFICS): udppm.c proxy.h structures.h proxymain.c
 	$(CC) $(CFLAGS) 3proxy.c
 
 $(BUILDDIR)proxy$(EXESUFFICS): sockmap$(OBJSUFFICS) proxy$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) base64$(OBJSUFFICS) ftp$(OBJSUFFICS) $(COMPATLIBS)
-	$(LN) $(LNOUT)$(BUILDDIR)proxy$(EXESUFFICS) $(LDFLAGS) $(VERFILE) sockmap$(OBJSUFFICS) proxy$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) base64$(OBJSUFFICS) ftp$(OBJSUFFICS) $(COMPATLIBS) $(LIBS)
+	$(LN) $(LNOUT)$(BUILDDIR)proxy$(EXESUFFICS) $(LDFLAGS) sockmap$(OBJSUFFICS) proxy$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) base64$(OBJSUFFICS) ftp$(OBJSUFFICS) $(COMPATLIBS) $(LIBS)
 
 $(BUILDDIR)pop3p$(EXESUFFICS): sockmap$(OBJSUFFICS) pop3p$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) $(COMPATLIBS)
-	$(LN) $(LNOUT)$(BUILDDIR)pop3p$(EXESUFFICS) $(LDFLAGS) $(VERFILE) sockmap$(OBJSUFFICS) pop3p$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) $(COMPATLIBS) $(LIBS)
+	$(LN) $(LNOUT)$(BUILDDIR)pop3p$(EXESUFFICS) $(LDFLAGS) sockmap$(OBJSUFFICS) pop3p$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) $(COMPATLIBS) $(LIBS)
 
 $(BUILDDIR)smtpp$(EXESUFFICS): sockmap$(OBJSUFFICS) smtpp$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) base64$(OBJSUFFICS) $(COMPATLIBS)
-	$(LN) $(LNOUT)$(BUILDDIR)smtpp$(EXESUFFICS) $(LDFLAGS) $(VERFILE) sockmap$(OBJSUFFICS) smtpp$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) base64$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) $(COMPATLIBS) $(LIBS)
+	$(LN) $(LNOUT)$(BUILDDIR)smtpp$(EXESUFFICS) $(LDFLAGS) sockmap$(OBJSUFFICS) smtpp$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) base64$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) $(COMPATLIBS) $(LIBS)
 
 $(BUILDDIR)ftppr$(EXESUFFICS): sockmap$(OBJSUFFICS) ftppr$(OBJSUFFICS) ftp$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) $(COMPATLIBS)
-	$(LN) $(LNOUT)$(BUILDDIR)ftppr$(EXESUFFICS) $(LDFLAGS) $(VERFILE) sockmap$(OBJSUFFICS) ftppr$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) ftp$(OBJSUFFICS) $(COMPATLIBS) $(LIBS)
+	$(LN) $(LNOUT)$(BUILDDIR)ftppr$(EXESUFFICS) $(LDFLAGS) sockmap$(OBJSUFFICS) ftppr$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) ftp$(OBJSUFFICS) $(COMPATLIBS) $(LIBS)
 
 $(BUILDDIR)socks$(EXESUFFICS): sockmap$(OBJSUFFICS) socks$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS)
-	$(LN) $(LNOUT)$(BUILDDIR)socks$(EXESUFFICS) $(LDFLAGS) $(VERFILE) sockmap$(OBJSUFFICS) socks$(OBJSUFFICS) sockgetchar$(OBJSUFFICS)  myalloc$(OBJSUFFICS) common$(OBJSUFFICS) $(LIBS)
+	$(LN) $(LNOUT)$(BUILDDIR)socks$(EXESUFFICS) $(LDFLAGS) sockmap$(OBJSUFFICS) socks$(OBJSUFFICS) sockgetchar$(OBJSUFFICS)  myalloc$(OBJSUFFICS) common$(OBJSUFFICS) $(LIBS)
 
 $(BUILDDIR)tcppm$(EXESUFFICS): sockmap$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) tcppm$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS)
-	$(LN) $(LNOUT)$(BUILDDIR)tcppm$(EXESUFFICS) $(LDFLAGS) $(VERFILE) sockmap$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) tcppm$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) $(LIBS)
+	$(LN) $(LNOUT)$(BUILDDIR)tcppm$(EXESUFFICS) $(LDFLAGS) sockmap$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) tcppm$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) $(LIBS)
 
 $(BUILDDIR)icqpr$(EXESUFFICS): sockmap$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) icqpr$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS)
-	$(LN) $(LNOUT)$(BUILDDIR)icqpr$(EXESUFFICS) $(LDFLAGS) $(VERFILE) sockmap$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) icqpr$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) $(LIBS)
+	$(LN) $(LNOUT)$(BUILDDIR)icqpr$(EXESUFFICS) $(LDFLAGS) sockmap$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) icqpr$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) $(LIBS)
 
 $(BUILDDIR)udppm$(EXESUFFICS): sockmap$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) udppm$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS)
-	$(LN) $(LNOUT)$(BUILDDIR)udppm$(EXESUFFICS) $(LDFLAGS) $(VERFILE) sockmap$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) udppm$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) $(LIBS)
+	$(LN) $(LNOUT)$(BUILDDIR)udppm$(EXESUFFICS) $(LDFLAGS) sockmap$(OBJSUFFICS) sockgetchar$(OBJSUFFICS) udppm$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) $(LIBS)
 
 mainfunc$(OBJSUFFICS): proxy.h structures.h proxymain.c
 	$(CC) $(COUT)mainfunc$(OBJSUFFICS) $(CFLAGS) $(DEFINEOPTION)MODULEMAINFUNC=mainfunc proxymain.c
@@ -136,13 +131,13 @@ dighosts$(OBJSUFFICS): dighosts.c
 	$(CC) $(COUT)dighosts$(OBJSUFFICS) $(CFLAGS) dighosts.c
 
 $(BUILDDIR)dighosts$(EXESUFFICS): dighosts$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS)  $(COMPATLIBS)
-	$(LN) $(LNOUT)$(BUILDDIR)dighosts$(EXESUFFICS) $(LDFLAGS) $(VERFILE) dighosts$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) $(COMPATLIBS) $(LIBS)
+	$(LN) $(LNOUT)$(BUILDDIR)dighosts$(EXESUFFICS) $(LDFLAGS) dighosts$(OBJSUFFICS) myalloc$(OBJSUFFICS) common$(OBJSUFFICS) $(COMPATLIBS) $(LIBS)
 
 mycryptmain$(OBJSUFFICS): mycrypt.c
 	$(CC) $(COUT)mycryptmain$(OBJSUFFICS) $(CFLAGS) $(DEFINEOPTION)WITHMAIN mycrypt.c
 
 $(BUILDDIR)mycrypt$(EXESUFFICS): md4$(OBJSUFFICS) md5$(OBJSUFFICS) mycryptmain$(OBJSUFFICS) base64$(OBJSUFFICS)
-	$(LN) $(LNOUT)$(BUILDDIR)mycrypt$(EXESUFFICS) $(VERFILE) $(LDFLAGS) md4$(OBJSUFFICS) md5$(OBJSUFFICS) base64$(OBJSUFFICS) mycryptmain$(OBJSUFFICS)
+	$(LN) $(LNOUT)$(BUILDDIR)mycrypt$(EXESUFFICS) $(LDFLAGS) md4$(OBJSUFFICS) md5$(OBJSUFFICS) base64$(OBJSUFFICS) mycryptmain$(OBJSUFFICS)
 
 
 md4$(OBJSUFFICS):  libs/md4.h libs/md4.c

src/proxy.h

@@ -6,7 +6,7 @@
 
 */
 
-#define COPYRIGHT "(c)2000-2009 3APA3A, Vladimir Dubrovin & 3proxy.ru\n"\
+#define COPYRIGHT "(c)3APA3A, Vladimir Dubrovin & 3proxy.ru\n"\
 		 "Documentation and sources: http://3proxy.ru/\n"\
 		 "Please read license agreement in \'copying\' file.\n"\
 		 "You may not use this program without accepting license agreement"

src/proxymain.c

@@ -499,9 +499,9 @@ int MODULEMAINFUNC (int argc, char** argv){
 	for(;;){
 		while((conf.paused == srv.version && srv.childcount >= srv.maxchild)){
 			nlog++;			
-			if(nlog > 5000) {
+			if(!srv.silent && nlog > 5000) {
 				sprintf((char *)buf, "Warning: too many connected clients (%d/%d)", srv.childcount, srv.maxchild);
-				if(!srv.silent)(*srv.logfunc)(&defparam, buf);
+				(*srv.logfunc)(&defparam, buf);
 				nlog = 0;
 			}
 			usleep(SLEEPTIME);
@@ -524,6 +524,7 @@ int MODULEMAINFUNC (int argc, char** argv){
 		}
 	}
 	if((conf.paused != srv.version) || (error < 0)) break;
+	error = 0;
 	if(!isudp){
 		size = sizeof(defparam.sincr);
 		if(iscbc){
@@ -551,8 +552,47 @@ int MODULEMAINFUNC (int argc, char** argv){
 		else {
 			new_sock = so._accept(sock, (struct sockaddr*)&defparam.sincr, &size);
 			if(new_sock == INVALID_SOCKET){
-				sprintf((char *)buf, "accept(): %s", strerror(errno));
+#ifdef _WIN32
-				if(!srv.silent)(*srv.logfunc)(&defparam, buf);
+				switch(WSAGetLastError()){
+				case WSAEMFILE:
+				case WSAENOBUFS:
+				case WSAENETDOWN:
+					usleep(SLEEPTIME * 10);
+					break;
+				case WSAEINTR:
+					error = 1;
+					break;
+				default:
+					break;
+				}
+
+#else
+				switch (errno){
+#ifdef EMFILE
+				case EMFILE:
+#endif
+#ifdef ENFILE
+				case ENFILE:
+#endif
+#ifdef ENOBUFS
+				case ENOBUFS:
+#endif
+#ifdef ENOMEM
+				case ENOMEM:
+#endif
+					usleep(SLEEPTIME * 10);
+					break;
+
+				default:
+					break;
+				}
+#endif
+				nlog++;			
+				if(!srv.silent && (error || nlog > 5000)) {
+					sprintf((char *)buf, "accept(): %s", strerror(errno));
+					(*srv.logfunc)(&defparam, buf);
+					nlog = 0;
+				}
 				continue;
 			}
 		}

src/webadmin.c

@@ -473,7 +473,7 @@ void * adminchild(struct clientparam* param) {
 					"<td>MB%s</td>"
 					"<td>%"PRINTF_INT64_MODIFIER"u</td>"
 					"<td>%s</td>",
-				 cp->traflim64,
+				 cp->traflim64 / (1024 * 1024),
 				 rotations[cp->type],
 				 cp->traf64,
 				 cp->cleared?ctime(&cp->cleared):"never"