xXRPGXX 2 Posted ... Hi i dont have a problem when connecting via ipv4 protocol. but i cant connect via ipv6 i tried on multiple computers and multiple routers on different networks, problem presisted throughout last 3 years Log: I 2023.01.06 13:38:04 - Session starting. I 2023.01.06 13:38:04 - Checking authorization ... . 2023.01.06 13:38:05 - Using WinTun network interface "OpenVPN Wintun (Wintun Userspace Tunnel)" ! 2023.01.06 13:38:05 - Connecting to Caph (Netherlands, Alblasserdam) . 2023.01.06 13:38:05 - Routes, add 2a00:1678:2470:18:5ac5:3314:8260:3523/128 for interface "Ethernet (Intel(R) Ethernet Connection (7) I219-V)". . 2023.01.06 13:38:05 - Routes, add 2a00:1678:2470:18:5ac5:3314:8260:3523/128 for interface "Ethernet (Intel(R) Ethernet Connection (7) I219-V)", already exists. . 2023.01.06 13:38:05 - OpenVPN > OpenVPN 2.5.5 Windows-MSVC [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Dec 15 2021 . 2023.01.06 13:38:05 - OpenVPN > Windows version 10.0 (Windows 10 or greater) 64bit . 2023.01.06 13:38:05 - OpenVPN > library versions: OpenSSL 1.1.1l 24 Aug 2021, LZO 2.10 . 2023.01.06 13:38:05 - OpenVPN > Outgoing Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key . 2023.01.06 13:38:05 - OpenVPN > Outgoing Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication . 2023.01.06 13:38:05 - OpenVPN > Incoming Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key . 2023.01.06 13:38:05 - OpenVPN > Incoming Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication . 2023.01.06 13:38:05 - OpenVPN > TCP/UDP: Preserving recently used remote address: [AF_INET6]2a00:1678:2470:18:5ac5:3314:8260:3523:443 . 2023.01.06 13:38:05 - OpenVPN > Socket Buffers: R=[65536->262144] S=[65536->262144] . 2023.01.06 13:38:05 - OpenVPN > UDPv6 link local: (not bound) . 2023.01.06 13:38:05 - OpenVPN > UDPv6 link remote: [AF_INET6]2a00:1678:2470:18:5ac5:3314:8260:3523:443 . 2023.01.06 13:38:37 - OpenVPN > [UNDEF] Inactivity timeout (--ping-exit), exiting . 2023.01.06 13:38:37 - OpenVPN > SIGTERM received, sending exit notification to peer . 2023.01.06 13:38:42 - OpenVPN > SIGTERM[soft,exit-with-notification] received, process exiting ! 2023.01.06 13:38:42 - Disconnecting . 2023.01.06 13:38:42 - Routes, delete 2a00:1678:2470:18:5ac5:3314:8260:3523/128 for interface "Ethernet (Intel(R) Ethernet Connection (7) I219-V)". . 2023.01.06 13:38:42 - Routes, delete 2a00:1678:2470:18:5ac5:3314:8260:3523/128 for interface "Ethernet (Intel(R) Ethernet Connection (7) I219-V)", not exists. . 2023.01.06 13:38:42 - Connection terminated. I 2023.01.06 13:38:45 - Checking authorization ... . 2023.01.06 13:38:45 - Using WinTun network interface "OpenVPN Wintun (Wintun Userspace Tunnel)" ! 2023.01.06 13:38:45 - Connecting to Caph (Netherlands, Alblasserdam) . 2023.01.06 13:38:46 - Routes, add 2a00:1678:2470:18:5ac5:3314:8260:3523/128 for interface "Ethernet (Intel(R) Ethernet Connection (7) I219-V)". . 2023.01.06 13:38:46 - Routes, add 2a00:1678:2470:18:5ac5:3314:8260:3523/128 for interface "Ethernet (Intel(R) Ethernet Connection (7) I219-V)", already exists. . 2023.01.06 13:38:46 - OpenVPN > OpenVPN 2.5.5 Windows-MSVC [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Dec 15 2021 . 2023.01.06 13:38:46 - OpenVPN > Windows version 10.0 (Windows 10 or greater) 64bit . 2023.01.06 13:38:46 - OpenVPN > library versions: OpenSSL 1.1.1l 24 Aug 2021, LZO 2.10 . 2023.01.06 13:38:46 - OpenVPN > Outgoing Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key . 2023.01.06 13:38:46 - OpenVPN > Outgoing Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication . 2023.01.06 13:38:46 - OpenVPN > Incoming Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key . 2023.01.06 13:38:46 - OpenVPN > Incoming Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication . 2023.01.06 13:38:46 - OpenVPN > TCP/UDP: Preserving recently used remote address: [AF_INET6]2a00:1678:2470:18:5ac5:3314:8260:3523:443 . 2023.01.06 13:38:46 - OpenVPN > Socket Buffers: R=[65536->262144] S=[65536->262144] . 2023.01.06 13:38:46 - OpenVPN > UDPv6 link local: (not bound) . 2023.01.06 13:38:46 - OpenVPN > UDPv6 link remote: [AF_INET6]2a00:1678:2470:18:5ac5:3314:8260:3523:443 ! 2023.01.06 13:38:57 - Disconnecting . 2023.01.06 13:38:57 - Sending soft termination signal . 2023.01.06 13:39:00 - OpenVPN > SIGTERM received, sending exit notification to peer . 2023.01.06 13:39:02 - OpenVPN > SIGTERM[soft,exit-with-notification] received, process exiting . 2023.01.06 13:39:03 - Routes, delete 2a00:1678:2470:18:5ac5:3314:8260:3523/128 for interface "Ethernet (Intel(R) Ethernet Connection (7) I219-V)". . 2023.01.06 13:39:03 - Routes, delete 2a00:1678:2470:18:5ac5:3314:8260:3523/128 for interface "Ethernet (Intel(R) Ethernet Connection (7) I219-V)", not exists. . 2023.01.06 13:39:03 - Connection terminated. I 2023.01.06 13:39:03 - Cancel requested. ! 2023.01.06 13:39:03 - Session terminated. I 2023.01.06 13:39:05 - Session starting. I 2023.01.06 13:39:05 - Checking authorization ... . 2023.01.06 13:39:06 - Using WinTun network interface "OpenVPN Wintun (Wintun Userspace Tunnel)" ! 2023.01.06 13:39:06 - Connecting to Caph (Netherlands, Alblasserdam) . 2023.01.06 13:39:06 - Routes, add 213.152.162.172/32 for interface "Ethernet (Intel(R) Ethernet Connection (7) I219-V)". . 2023.01.06 13:39:06 - Routes, add 213.152.162.172/32 for interface "Ethernet (Intel(R) Ethernet Connection (7) I219-V)", already exists. . 2023.01.06 13:39:06 - OpenVPN > OpenVPN 2.5.5 Windows-MSVC [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Dec 15 2021 . 2023.01.06 13:39:06 - OpenVPN > Windows version 10.0 (Windows 10 or greater) 64bit . 2023.01.06 13:39:06 - OpenVPN > library versions: OpenSSL 1.1.1l 24 Aug 2021, LZO 2.10 . 2023.01.06 13:39:06 - OpenVPN > Outgoing Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key . 2023.01.06 13:39:06 - OpenVPN > Outgoing Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication . 2023.01.06 13:39:06 - OpenVPN > Incoming Control Channel Encryption: Cipher 'AES-256-CTR' initialized with 256 bit key . 2023.01.06 13:39:06 - OpenVPN > Incoming Control Channel Encryption: Using 256 bit message hash 'SHA256' for HMAC authentication . 2023.01.06 13:39:06 - OpenVPN > TCP/UDP: Preserving recently used remote address: [AF_INET]213.152.162.172:443 . 2023.01.06 13:39:06 - OpenVPN > Socket Buffers: R=[65536->262144] S=[65536->262144] . 2023.01.06 13:39:06 - OpenVPN > UDP link local: (not bound) . 2023.01.06 13:39:06 - OpenVPN > UDP link remote: [AF_INET]213.152.162.172:443 . 2023.01.06 13:39:06 - OpenVPN > TLS: Initial packet from [AF_INET]213.152.162.172:443, sid=372ea917 90a0d157 . 2023.01.06 13:39:06 - OpenVPN > VERIFY OK: depth=1, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=airvpn.org CA, emailAddress=info@airvpn.org . 2023.01.06 13:39:06 - OpenVPN > VERIFY KU OK . 2023.01.06 13:39:06 - OpenVPN > Validating certificate extended key usage . 2023.01.06 13:39:06 - OpenVPN > ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication . 2023.01.06 13:39:06 - OpenVPN > VERIFY EKU OK . 2023.01.06 13:39:06 - OpenVPN > VERIFY OK: depth=0, C=IT, ST=IT, L=Perugia, O=airvpn.org, CN=Caph, emailAddress=info@airvpn.org . 2023.01.06 13:39:06 - OpenVPN > Control Channel: TLSv1.3, cipher TLSv1.3 TLS_CHACHA20_POLY1305_SHA256, peer certificate: 4096 bit RSA, signature: RSA-SHA512 . 2023.01.06 13:39:06 - OpenVPN > [Caph] Peer Connection Initiated with [AF_INET]213.152.162.172:443 . 2023.01.06 13:39:06 - OpenVPN > PUSH: Received control message: 'PUSH_REPLY,comp-lzo no,redirect-gateway ipv6 def1 bypass-dhcp,dhcp-option DNS 10.12.138.1,dhcp-option DNS6 fde6:7a:7d20:88a::1,tun-ipv6,route-gateway 10.12.138.1,topology subnet,ping 10,ping-restart 60,ifconfig-ipv6 fde6:7a:7d20:88a::10df/64 fde6:7a:7d20:88a::1,ifconfig 10.12.138.225 255.255.255.0,peer-id 1,cipher AES-256-GCM' . 2023.01.06 13:39:06 - OpenVPN > Pushed option removed by filter: 'redirect-gateway ipv6 def1 bypass-dhcp' . 2023.01.06 13:39:06 - OpenVPN > Pushed option removed by filter: 'dhcp-option DNS 10.12.138.1' . 2023.01.06 13:39:06 - OpenVPN > Pushed option removed by filter: 'dhcp-option DNS6 fde6:7a:7d20:88a::1' . 2023.01.06 13:39:06 - OpenVPN > OPTIONS IMPORT: timers and/or timeouts modified . 2023.01.06 13:39:06 - OpenVPN > OPTIONS IMPORT: compression parms modified . 2023.01.06 13:39:06 - OpenVPN > OPTIONS IMPORT: --ifconfig/up options modified . 2023.01.06 13:39:06 - OpenVPN > OPTIONS IMPORT: route-related options modified . 2023.01.06 13:39:06 - OpenVPN > OPTIONS IMPORT: peer-id set . 2023.01.06 13:39:06 - OpenVPN > OPTIONS IMPORT: adjusting link_mtu to 1625 . 2023.01.06 13:39:06 - OpenVPN > OPTIONS IMPORT: data channel crypto options modified . 2023.01.06 13:39:06 - OpenVPN > Data Channel: using negotiated cipher 'AES-256-GCM' . 2023.01.06 13:39:06 - OpenVPN > Outgoing Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key . 2023.01.06 13:39:06 - OpenVPN > Incoming Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key . 2023.01.06 13:39:06 - OpenVPN > interactive service msg_channel=0 . 2023.01.06 13:39:06 - OpenVPN > open_tun . 2023.01.06 13:39:06 - OpenVPN > wintun device [OpenVPN Wintun] opened . 2023.01.06 13:39:06 - OpenVPN > NETSH: C:\WINDOWS\system32\netsh.exe interface ip set address 9 static 10.12.138.225 255.255.255.0 . 2023.01.06 13:39:07 - OpenVPN > NETSH: C:\WINDOWS\system32\netsh.exe interface ip delete dns 9 all . 2023.01.06 13:39:07 - OpenVPN > NETSH: C:\WINDOWS\system32\netsh.exe interface ip delete wins 9 all . 2023.01.06 13:39:07 - OpenVPN > IPv4 MTU set to 1500 on interface 9 using SetIpInterfaceEntry() . 2023.01.06 13:39:07 - OpenVPN > NETSH: C:\WINDOWS\system32\netsh.exe interface ipv6 set address 9 fde6:7a:7d20:88a::10df/128 store=active . 2023.01.06 13:39:07 - OpenVPN > add_route_ipv6(fde6:7a:7d20:88a::/64 -> fde6:7a:7d20:88a::10df metric 0) dev OpenVPN Wintun . 2023.01.06 13:39:07 - OpenVPN > C:\WINDOWS\system32\netsh.exe interface ipv6 add route fde6:7a:7d20:88a::/64 9 fe80::8 store=active . 2023.01.06 13:39:07 - OpenVPN > env_block: add PATH=C:\WINDOWS\System32;C:\WINDOWS;C:\WINDOWS\System32\Wbem . 2023.01.06 13:39:07 - OpenVPN > NETSH: C:\WINDOWS\system32\netsh.exe interface ipv6 delete dns 9 all . 2023.01.06 13:39:07 - OpenVPN > IPv6 MTU set to 1500 on interface 9 using SetIpInterfaceEntry() . 2023.01.06 13:39:07 - OpenVPN > Initialization Sequence Completed . 2023.01.06 13:39:07 - Interface OpenVPN Wintun metric changed from Automatic to 3, layer IPv4 . 2023.01.06 13:39:07 - Interface OpenVPN Wintun metric changed from Automatic to 3, layer IPv6 . 2023.01.06 13:39:07 - DNS leak protection with packet filtering enabled. . 2023.01.06 13:39:07 - DNS IPv4 of a network adapter forced (OpenVPN Wintun, from automatic to 10.12.138.1) . 2023.01.06 13:39:07 - DNS IPv6 of a network adapter forced (OpenVPN Wintun, from automatic to fde6:7a:7d20:88a::1) . 2023.01.06 13:39:07 - DNS IPv4 of a network adapter forced (Ethernet, from automatic to 10.12.138.1) . 2023.01.06 13:39:07 - DNS IPv6 of a network adapter forced (Ethernet, from automatic to fde6:7a:7d20:88a::1) . 2023.01.06 13:39:07 - DNS IPv4 of a network adapter forced (VirtualBox Host-Only Network, from automatic to 10.12.138.1) . 2023.01.06 13:39:07 - DNS IPv6 of a network adapter forced (VirtualBox Host-Only Network, from automatic to fde6:7a:7d20:88a::1) . 2023.01.06 13:39:07 - Routes, add 0.0.0.0/1 for interface "OpenVPN Wintun (Wintun Userspace Tunnel)". . 2023.01.06 13:39:07 - Routes, add 128.0.0.0/1 for interface "OpenVPN Wintun (Wintun Userspace Tunnel)". . 2023.01.06 13:39:07 - Routes, add ::/1 for interface "OpenVPN Wintun (Wintun Userspace Tunnel)". . 2023.01.06 13:39:07 - Routes, add 8000::/1 for interface "OpenVPN Wintun (Wintun Userspace Tunnel)". . 2023.01.06 13:39:08 - Routes, add 213.152.162.170/32 for interface "OpenVPN Wintun (Wintun Userspace Tunnel)". . 2023.01.06 13:39:08 - Routes, add 2a00:1678:2470:18:c954:55da:f018:70ff/128 for interface "OpenVPN Wintun (Wintun Userspace Tunnel)". . 2023.01.06 13:39:08 - Flushing DNS I 2023.01.06 13:39:08 - Checking route IPv4 I 2023.01.06 13:39:11 - Checking route IPv6 I 2023.01.06 13:39:11 - Checking DNS ! 2023.01.06 13:39:12 - Connected. 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squidf 0 Posted ... Hi. When I see ping timeout, I wonder whether you have a firewall configuration not allowing ping with IPv6? In the recent issues I have faced, I learned I had to adjust firewall rules for both IPv4 and IPv6. However, I don't know how Windows firewall works. Quote Share this post Link to post
ggwweenn1 0 Posted ... I am unfortunately having the exact same problem as OP. No issues up until a few days ago, but now I time out every single time I try to connect! Quote Share this post Link to post
Staff 10014 Posted ... On 2/6/2023 at 7:01 PM, ggwweenn1 said: I am unfortunately having the exact same problem as OP. No issues up until a few days ago, but now I time out every single time I try to connect! Hello! Can you give us a list of VPN servers which you experience this IPv6 problem on? Kind regards Quote Share this post Link to post
xXRPGXX 2 Posted ... i also timeout on every server when i choose ipv6 , if i choose to use ipv4 it still goes through tho Quote Share this post Link to post