diff options
Diffstat (limited to 'openvpn/src/openvpn/tun.c')
| -rw-r--r-- | openvpn/src/openvpn/tun.c | 64 |
1 files changed, 44 insertions, 20 deletions
diff --git a/openvpn/src/openvpn/tun.c b/openvpn/src/openvpn/tun.c index bd62b392..c1dcc5e2 100644 --- a/openvpn/src/openvpn/tun.c +++ b/openvpn/src/openvpn/tun.c @@ -466,7 +466,7 @@ init_tun (const char *dev, /* --dev option */ */ if (strict_warn) { - struct addrinfo *curele; + struct addrinfo *curele; ifconfig_sanity_check (tt->type == DEV_TYPE_TUN, tt->remote_netmask, tt->topology); /* @@ -483,14 +483,14 @@ init_tun (const char *dev, /* --dev option */ tt->remote_netmask); } - for(curele=remote_public;curele;curele=curele->ai_next) { - if(curele->ai_family == AF_INET) - check_addr_clash ("remote", - tt->type, - ((struct sockaddr_in*)curele->ai_addr)->sin_addr.s_addr, - tt->local, - tt->remote_netmask); - } + for (curele=remote_public;curele;curele=curele->ai_next) { + if (curele->ai_family == AF_INET) + check_addr_clash ("remote", + tt->type, + ((struct sockaddr_in*)curele->ai_addr)->sin_addr.s_addr, + tt->local, + tt->remote_netmask); + } if (tt->type == DEV_TYPE_TAP || (tt->type == DEV_TYPE_TUN && tt->topology == TOP_SUBNET)) check_subnet_conflict (tt->local, tt->remote_netmask, "TUN/TAP adapter"); @@ -1501,19 +1501,38 @@ open_tun (const char *dev, const char *dev_type, const char *dev_node, struct tu struct gc_arena gc = gc_new (); bool opentun; + int oldtunfd = tt->fd; + for (i = 0; i < tt->options.dns_len; ++i) { management_android_control (management, "DNSSERVER", - print_in_addr_t(tt->options.dns[i], 0, &gc)); + print_in_addr_t(tt->options.dns[i], 0, &gc)); } if(tt->options.domain) management_android_control (management, "DNSDOMAIN", tt->options.domain); - opentun = management_android_control (management, "OPENTUN", dev); + int android_method = managment_android_persisttun_action (management); + + /* Android 4.4 workaround */ + if (oldtunfd >=0 && android_method == ANDROID_OPEN_AFTER_CLOSE) + { + close(oldtunfd); + openvpn_sleep(2); + } - /* Pick up the fd from management interface after calling the OPENTUN command */ - tt->fd = management->connection.lastfdreceived; - management->connection.lastfdreceived=-1; + if (oldtunfd >=0 && android_method == ANDROID_KEEP_OLD_TUN) { + /* keep the old fd */ + opentun = true; + } else { + opentun = management_android_control (management, "OPENTUN", dev); + /* Pick up the fd from management interface after calling the + * OPENTUN command */ + tt->fd = management->connection.lastfdreceived; + management->connection.lastfdreceived=-1; + } + + if (oldtunfd>=0 && android_method == ANDROID_OPEN_BEFORE_CLOSE) + close(oldtunfd); /* Set the actual name to a dummy name */ tt->actual_name = string_alloc (ANDROID_TUNNAME, NULL); @@ -3148,9 +3167,9 @@ get_panel_reg (struct gc_arena *gc) char enum_name[256]; char connection_string[256]; HKEY connection_key; - char name_data[256]; + WCHAR name_data[256]; DWORD name_type; - const char name_string[] = "Name"; + const WCHAR name_string[] = L"Name"; len = sizeof (enum_name); status = RegEnumKeyEx( @@ -3184,12 +3203,12 @@ get_panel_reg (struct gc_arena *gc) else { len = sizeof (name_data); - status = RegQueryValueEx( + status = RegQueryValueExW( connection_key, name_string, NULL, &name_type, - name_data, + (LPBYTE) name_data, &len); if (status != ERROR_SUCCESS || name_type != REG_SZ) @@ -3197,10 +3216,15 @@ get_panel_reg (struct gc_arena *gc) NETWORK_CONNECTIONS_KEY, connection_string, name_string); else { + int n; + LPSTR name; struct panel_reg *reg; ALLOC_OBJ_CLEAR_GC (reg, struct panel_reg, gc); - reg->name = string_alloc (name_data, gc); + n = WideCharToMultiByte (CP_UTF8, 0, name_data, -1, NULL, 0, NULL, NULL); + name = gc_malloc (n, false, gc); + WideCharToMultiByte (CP_UTF8, 0, name_data, -1, name, n, NULL, NULL); + reg->name = name; reg->guid = string_alloc (enum_name, gc); /* link into return list */ @@ -3410,7 +3434,7 @@ static void at_least_one_tap_win (const struct tap_reg *tap_reg) { if (!tap_reg) - msg (M_FATAL, "There are no TAP-Windows adapters on this system. You should be able to create a TAP-Windows adapter by going to Start -> All Programs -> " PACKAGE_NAME " -> Add a new TAP-Windows virtual ethernet adapter."); + msg (M_FATAL, "There are no TAP-Windows adapters on this system. You should be able to create a TAP-Windows adapter by going to Start -> All Programs -> TAP-Windows -> Utilities -> Add a new TAP-Windows virtual ethernet adapter."); } /* |