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Merge pull request #16 from linusyang/udpmerge
Merge pull request #16 from linusyang/udpmerge
Add support for native win32 platformpull/17/head
Max Lv
11 years ago
18 changed files with 491 additions and 119 deletions
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6.gitignore
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4Makefile.am
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5Makefile.in
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24README.md
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24config.h.in
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181configure
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55configure.ac
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11src/Makefile.am
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44src/Makefile.in
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13src/encrypt.h
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4src/jconf.c
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48src/local.c
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25src/udprelay.c
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2src/udprelay.h
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11src/utils.c
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45src/utils.h
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75src/win32.c
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33src/win32.h
@ -1,3 +1,7 @@ |
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if BUILD_WINCOMPAT |
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SUBDIRS = libev src |
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else |
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SUBDIRS = libasyncns libev src |
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endif |
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ACLOCAL_AMFLAGS = -I m4 |
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man_MANS = shadowsocks.8 |
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@ -0,0 +1,75 @@ |
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#include "win32.h" |
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|
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#ifdef setsockopt |
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#undef setsockopt |
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#endif |
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|
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void winsock_init(void) |
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{ |
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WORD wVersionRequested; |
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WSADATA wsaData; |
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int ret; |
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wVersionRequested = MAKEWORD(1, 1); |
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ret = WSAStartup(wVersionRequested, &wsaData); |
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if (ret != 0) { |
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FATAL("Could not initialize winsock"); |
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} |
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if (LOBYTE(wsaData.wVersion) != 1 || HIBYTE(wsaData.wVersion) != 1) { |
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WSACleanup(); |
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FATAL("Could not find a usable version of winsock"); |
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} |
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} |
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|
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void winsock_cleanup(void) |
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{ |
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WSACleanup(); |
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} |
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|
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void ss_error(const char *s) |
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{ |
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LPVOID *msg = NULL; |
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FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, |
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NULL, WSAGetLastError(), |
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MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), |
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(LPTSTR) &msg, 0, NULL); |
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if (msg != NULL) { |
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LOGE("%s: %s", s, msg); |
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LocalFree(msg); |
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} |
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} |
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|
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int setnonblocking(int fd) |
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{ |
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u_long iMode = 0; |
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int iResult; |
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iResult = ioctlsocket(fd, FIONBIO, &iMode); |
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if (iResult != NO_ERROR) { |
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LOGE("ioctlsocket failed with error: %ld\n", iResult); |
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} |
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return iResult; |
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} |
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|
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size_t strnlen(const char *s, size_t maxlen) |
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{ |
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const char *end = memchr(s, 0, maxlen); |
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return end ? (size_t) (end - s) : maxlen; |
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} |
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|
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const char *inet_ntop(int af, const void *src, char *dst, socklen_t size) |
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{ |
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struct sockaddr_storage ss; |
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unsigned long s = size; |
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ZeroMemory(&ss, sizeof(ss)); |
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ss.ss_family = af; |
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switch (af) { |
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case AF_INET: |
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((struct sockaddr_in *)&ss)->sin_addr = *(struct in_addr *)src; |
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break; |
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case AF_INET6: |
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((struct sockaddr_in6 *)&ss)->sin6_addr = *(struct in6_addr *)src; |
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break; |
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default: |
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return NULL; |
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} |
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return (WSAAddressToString((struct sockaddr *)&ss, sizeof(ss), NULL, dst, &s) == 0) ? dst : NULL; |
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} |
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@ -0,0 +1,33 @@ |
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#ifndef _WIN32_H |
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#define _WIN32_H |
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|
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#define _WIN32_WINNT 0x0501 |
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|
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#include <winsock2.h> |
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#include <ws2tcpip.h> |
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#include "utils.h" |
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|
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#ifdef EWOULDBLOCK |
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#undef EWOULDBLOCK |
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#endif |
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|
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#ifdef errno |
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#undef errno |
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#endif |
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|
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#ifdef ERROR |
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#undef ERROR |
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#endif |
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|
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#define EWOULDBLOCK WSAEWOULDBLOCK |
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#define errno WSAGetLastError() |
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#define close(fd) closesocket(fd) |
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#define ERROR(s) ss_error(s) |
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#define setsockopt(a, b, c, d, e) setsockopt(a, b, c, (char *) (d), e) |
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|
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void winsock_init(void); |
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void winsock_cleanup(void); |
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void ss_error(const char *s); |
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size_t strnlen(const char *s, size_t maxlen); |
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|
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#endif |
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