X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fcygwin%2Fdevice.c;h=f4dcae4b48726856a08319654d341043ec60defc;hp=869116a88194c9369b1f4ff0dfd868ef69888f9d;hb=e70b5b5bd77bb66e8dd324c17d86d9bff151aa82;hpb=1d9dacb1f26971e19463b5501c2410c57f780ecb diff --git a/src/cygwin/device.c b/src/cygwin/device.c index 869116a8..f4dcae4b 100644 --- a/src/cygwin/device.c +++ b/src/cygwin/device.c @@ -1,7 +1,7 @@ /* device.c -- Interaction with Windows tap driver in a Cygwin environment Copyright (C) 2002-2005 Ivo Timmermans, - 2002-2011 Guus Sliepen + 2002-2013 Guus Sliepen This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -18,20 +18,21 @@ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ -#include "system.h" +#include "../system.h" #include #include -#include "conf.h" -#include "device.h" -#include "logger.h" -#include "net.h" -#include "route.h" -#include "utils.h" -#include "xalloc.h" +#include "../conf.h" +#include "../device.h" +#include "../logger.h" +#include "../names.h" +#include "../net.h" +#include "../route.h" +#include "../utils.h" +#include "../xalloc.h" -#include "mingw/common.h" +#include "../mingw/common.h" int device_fd = -1; static HANDLE device_handle = INVALID_HANDLE_VALUE; @@ -77,7 +78,7 @@ static bool setup_device(void) { snprintf(regpath, sizeof regpath, "%s\\%s\\Connection", NETWORK_CONNECTIONS_KEY, adapterid); - if(RegOpenKeyEx(HKEY_LOCAL_MACHINE, regpath, 0, KEY_READ, &key2)) + if(RegOpenKeyEx(HKEY_LOCAL_MACHINE, regpath, 0, KEY_READ, &key2)) continue; len = sizeof adaptername; @@ -127,7 +128,7 @@ static bool setup_device(void) { iface = xstrdup(adaptername); snprintf(tapname, sizeof tapname, USERMODEDEVICEDIR "%s" TAPSUFFIX, device); - + /* Now we are going to open this device twice: once for reading and once for writing. We do this because apparently it isn't possible to check for activity in the select() loop. Furthermore I don't really know how to do it the "Windows" way. */ @@ -138,9 +139,9 @@ static bool setup_device(void) { } /* The parent opens the tap device for writing. */ - + device_handle = CreateFile(tapname, GENERIC_WRITE, FILE_SHARE_READ, 0, OPEN_EXISTING, FILE_ATTRIBUTE_SYSTEM , 0); - + if(device_handle == INVALID_HANDLE_VALUE) { logger(DEBUG_ALWAYS, LOG_ERR, "Could not open Windows tap device %s (%s) for writing: %s", device, iface, winerror(GetLastError())); return false; @@ -171,7 +172,7 @@ static bool setup_device(void) { if(!reader_pid) { /* The child opens the tap device for reading, blocking. It passes everything it reads to the socket. */ - + char buf[MTU]; long inlen; @@ -233,7 +234,7 @@ static bool read_packet(vpn_packet_t *packet) { device, strerror(errno)); return false; } - + packet->len = inlen; device_total_in += packet->len;