2024-05-12 23:51:46 WARNING: No server certificate verification method has been enabled.  See http://openvpn.net/howto.html#mitm for more info.
2024-05-12 23:51:47 TCP/UDP: Preserving recently used remote address: ***********
2024-05-12 23:51:47 Socket Buffers: R=[212992->212992] S=[212992->212992]
2024-05-12 23:51:47 UDPv4 link local: (not bound)
2024-05-12 23:51:47 UDPv4 link remote: ******************
2024-05-12 23:51:47 TLS: Initial packet from *************
2024-05-12 23:51:47 WARNING: this configuration may cache passwords in memory -- use the auth-nocache option to prevent this
2024-05-12 23:51:47 VERIFY OK: depth=1, C=IN, ***************
2024-05-12 23:51:47 VERIFY OK: depth=0, C=IN, ***************
2024-05-12 23:51:48 Control Channel: TLSv1.2, cipher TLSv1.2 DHE-RSA-AES256-GCM-SHA384, peer certificate: 3072 bits RSA, signature: RSA-SHA256, peer temporary key: 1024 bits DH
2024-05-12 23:51:48 [vpn.*******] Peer Connection Initiated with ****************
2024-05-12 23:51:48 TLS: move_session: dest=TM_ACTIVE src=TM_INITIAL reinit_src=1
2024-05-12 23:51:48 TLS: tls_multi_process: initial untrusted session promoted to trusted
2024-05-12 23:51:49 SENT CONTROL [vpn.iitd.ac.in]: 'PUSH_REQUEST' (status=1)
2024-05-12 23:51:49 PUSH: Received control message: ************
2024-05-12 23:51:49 OPTIONS IMPORT: --ifconfig/up options modified
2024-05-12 23:51:49 OPTIONS IMPORT: route options modified
2024-05-12 23:51:49 OPTIONS IMPORT: --ip-win32 and/or --dhcp-option options modified
2024-05-12 23:51:49 OPTIONS ERROR: failed to negotiate cipher with server.  Add the server's cipher ('AES-128-CBC') to --data-ciphers (currently 'AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305') if you want to connect to this server.
2024-05-12 23:51:49 ERROR: Failed to apply push options
2024-05-12 23:51:49 Failed to open tun/tap interface
2024-05-12 23:51:49 SIGUSR1[soft,process-push-msg-failed] received, process restarting
2024-05-12 23:51:49 Restart pause, 1 second(s)

this repeats over and over, i killed it, also i tried to connect with our vpn a year or 2 ago this method, and had same/similar errors even back then, and it only used to worked with network manager

sorry for editing it heavily, but would love to not be doxxed

i tried to change the verbosity level in config (it was 3, i did with 4 and 6), nothing came, and for some reason, nothing is coming in journalctl logs also

#####******************############**************
STUFF I HAVE WRITTEN
##############*************************
Intentionally not written nicely to be able to distinguish
######################***************************
remote had the my college's vpn domain vpn.coll.eg.e
CA had college's certificate file name (in the same dir as config)
cert myid.crt
key myid.key


##############################################
# Sample client-side OpenVPN 2.0 config file #
# for connecting to multi-client server.     #
#                                            #
# This configuration can be used by multiple #
# clients, however each client should have   #
# its own cert and key files.                #
#                                            #
# On Windows, you might want to rename this  #
# file so it has a .ovpn extension           #
##############################################

# Specify that we are a client and that we
# will be pulling certain config file directives
# from the server.
client

# Use the same setting as you are using on
# the server.
# On most systems, the VPN will not function
# unless you partially or fully disable
# the firewall for the TUN/TAP interface.
;dev tap
dev tun

# Windows needs the TAP-Win32 adapter name
# from the Network Connections panel
# if you have more than one.  On XP SP2,
# you may need to disable the firewall
# for the TAP adapter.
;dev-node MyTap

# Are we connecting to a TCP or
# UDP server?  Use the same setting as
# on the server.
;proto tcp
proto udp

# The hostname/IP and port of the server.
# You can have multiple remote entries
# to load balance between the servers.
;remote my-server-1 1194
;remote my-server-2 1194
remote 
port 1194

# Choose a random host from the remote
# list for load-balancing.  Otherwise
# try hosts in the order specified.
;remote-random

# Keep trying indefinitely to resolve the
# host name of the OpenVPN server.  Very useful
# on machines which are not permanently connected
# to the internet such as laptops.
resolv-retry infinite

# Most clients don't need to bind to
# a specific local port number.
nobind

# Downgrade privileges after initialization (non-Windows only)
;user nobody
;group nobody

# Try to preserve some state across restarts.
persist-key
persist-tun

# If you are connecting through an
# HTTP proxy to reach the actual OpenVPN
# server, put the proxy server/IP and
# port number here.  See the man page
# if your proxy server requires
# authentication.
;http-proxy-retry # retry on connection failures
;http-proxy [proxy server] [proxy port #]

# Wireless networks often produce a lot
# of duplicate packets.  Set this flag
# to silence duplicate packet warnings.
;mute-replay-warnings

# SSL/TLS parms.
# See the server config file for more
# description.  It's best to use
# a separate .crt/.key file pair
# for each client.  A single ca
# file can be used for all clients.
ca 
cert 
key 

# Verify server certificate by checking
# that the certicate has the nsCertType
# field set to "server".  This is an
# important precaution to protect against
# a potential attack discussed here:
#  http://openvpn.net/howto.html#mitm
#
# To use this feature, you will need to generate
# your server certificates with the nsCertType
# field set to "server".  The build-key-server
# script in the easy-rsa folder will do this.
;ns-cert-type server

# If a tls-auth key is used on the server
# then every client must also have the key.
tls-auth ta.key 1

# Select a cryptographic cipher.
# If the cipher option is used on the server
# then you must also specify it here.
cipher AES-128-CBC
;cipher BF-CBC

# Enable compression on the VPN link.
# Don't enable this unless it is also
# enabled in the server config file.
comp-lzo

# Set log file verbosity.
verb 3

# Silence repeating messages
;mute 20

route-method exe
route-delay 2

auth-user-pass

compression was already enabled in config (the config is given to us by institute), i will reply with logs

with my college, they are not even up to current openvpn versions, if i use a verbose vpn app on phone (open vpn for android on fdroid), i have to use compatibility settings to even connect, they even use older encryption standards and compression settings, what i think is coincidentally something in my system updated which may not work with their current configs, and on my phone it is somehow still working

i tried a live usb (i had a linux mint one) - same error

since i forgot to mention it earlier, we have to renew our certificates almost every 6 months, and i renewed them recently (around the time of breakage start, but (i may be misremembering) i think i connected with new certs also, before renewal, the vpn worked both on my phone and laptop, now it only works on phone, i am now trying to use it on a live usb

i am not on kde or ethernet, i also dont do auto connect

i dont see a change

but it works over on my phone, so something has to be borked over my end, i have also recently renewed my certificates, that may have something to do with it, since vpn has also not been working pretty much since then