Hello. I wanted to ask if it's possible to create a client profile in the OpenWRT Luci interface. The profile I already have on my Android client isn't working anymore. Thanks.
FYI, here's a log from my Android client:
Me, [27.04.21 12:14]
2021-04-27 12:14:17 F-Droid built and signed version 0.7.21 running on Android Pixel 4a (sunfish), Android 11 (RQ2A.210405.005) API 30, ABI arm64-v8a, (Android/aosp_sunfish/sunfish:11/RQ2A.210405.005/2021.04.22.20:user/release-keys)
2021-04-27 12:14:17 Building configuration…
2021-04-27 12:14:17 MANAGEMENT: CMD 'signal SIGINT'
2021-04-27 12:14:17 TCP/UDP: Closing socket
2021-04-27 12:14:17 SIGINT[hard,] received, process exiting
2021-04-27 12:14:17 MANAGEMENT: >STATE:1619550857,EXITING,SIGINT,,,,,
2021-04-27 12:14:19 started Socket Thread
2021-04-27 12:14:19 Network Status: CONNECTED to WIFI
2021-04-27 12:14:19 Debug state info: CONNECTED to WIFI , pause: userPause, shouldbeconnected: true, network: SHOULDBECONNECTED
2021-04-27 12:14:19 Debug state info: CONNECTED to WIFI , pause: userPause, shouldbeconnected: true, network: SHOULDBECONNECTED
2021-04-27 12:14:19 P:WARNING: linker: Warning: "/data/app/~~sgRUOZcU_aB-BT2ZhL-1fg==/de.blinkt.openvpn-mB9i4-6vpNkTA5LrWhuL1w==/lib/arm64/libovpnexec.so" is not a directory (ignoring)
2021-04-27 12:14:19 Current Parameter Settings:
2021-04-27 12:14:19 config = '/data/user/0/de.blinkt.openvpn/cache/android.conf'
2021-04-27 12:14:19 mode = 0
2021-04-27 12:14:19 show_ciphers = DISABLED
2021-04-27 12:14:19 show_digests = DISABLED
2021-04-27 12:14:19 show_engines = DISABLED
2021-04-27 12:14:19 genkey = DISABLED
2021-04-27 12:14:19 genkey_filename = '[UNDEF]'
2021-04-27 12:14:19 key_pass_file = '[UNDEF]'
2021-04-27 12:14:19 show_tls_ciphers = DISABLED
2021-04-27 12:14:19 connect_retry_max = 0
2021-04-27 12:14:19 Connection profiles [0]:
2021-04-27 12:14:19 proto = udp
2021-04-27 12:14:19 local = '[UNDEF]'
2021-04-27 12:14:19 local_port = '[UNDEF]'
2021-04-27 12:14:19 remote = '174.31.95.115'
2021-04-27 12:14:19 remote_port = '1194'
2021-04-27 12:14:19 remote_float = DISABLED
2021-04-27 12:14:19 bind_defined = DISABLED
2021-04-27 12:14:19 bind_local = DISABLED
2021-04-27 12:14:19 bind_ipv6_only = DISABLED
2021-04-27 12:14:19 connect_retry_seconds = 2
2021-04-27 12:14:19 connect_timeout = 120
2021-04-27 12:14:19 socks_proxy_server = '[UNDEF]'
2021-04-27 12:14:19 socks_proxy_port = '[UNDEF]'
2021-04-27 12:14:19 tun_mtu = 1500
2021-04-27 12:14:19 tun_mtu_defined = ENABLED
2021-04-27 12:14:19 link_mtu = 1500
2021-04-27 12:14:19 link_mtu_defined = DISABLED
2021-04-27 12:14:19 tun_mtu_extra = 0
2021-04-27 12:14:19 tun_mtu_extra_defined = DISABLED
2021-04-27 12:14:19 mtu_discover_type = -1
2021-04-27 12:14:19 fragment = 0
2021-04-27 12:14:19 mssfix = 1450
2021-04-27 12:14:19 explicit_exit_notification = 0
2021-04-27 12:14:19 tls_auth_file = '[UNDEF]'
2021-04-27 12:14:19 key_direction = not set
2021-04-27 12:14:19 tls_crypt_file = '[UNDEF]'
2021-04-27 12:14:19 tls_crypt_v2_file = '[UNDEF]'
2021-04-27 12:14:19 Connection profiles END
2021-04-27 12:14:19 remote_random = DISABLED
2021-04-27 12:14:19 ipchange = '[UNDEF]'
2021-04-27 12:14:19 dev = 'tun'
2021-04-27 12:14:19 dev_type = '[UNDEF]'
2021-04-27 12:14:19 dev_node = '[UNDEF]'
2021-04-27 12:14:19 lladdr = '[UNDEF]'
2021-04-27 12:14:19 Waiting 0s seconds between connection attempt
2021-04-27 12:14:19 topology = 1
2021-04-27 12:14:19 ifconfig_local = '[UNDEF]'
2021-04-27 12:14:19 ifconfig_remote_netmask = '[UNDEF]'
2021-04-27 12:14:19 ifconfig_noexec = DISABLED
2021-04-27 12:14:19 ifconfig_nowarn = ENABLED
2021-04-27 12:14:19 ifconfig_ipv6_local = '[UNDEF]'
2021-04-27 12:14:19 ifconfig_ipv6_netbits = 0
2021-04-27 12:14:19 ifconfig_ipv6_remote = '[UNDEF]'
2021-04-27 12:14:19 shaper = 0
2021-04-27 12:14:19 mtu_test = 0
2021-04-27 12:14:19 mlock = DISABLED
2021-04-27 12:14:19 keepalive_ping = 0
2021-04-27 12:14:19 keepalive_timeout = 0
2021-04-27 12:14:19 inactivity_timeout = 0
Me, [27.04.21 12:14]
2021-04-27 12:14:19 ping_send_timeout = 0
2021-04-27 12:14:19 ping_rec_timeout = 0
2021-04-27 12:14:19 ping_rec_timeout_action = 0
2021-04-27 12:14:19 ping_timer_remote = DISABLED
2021-04-27 12:14:19 remap_sigusr1 = 0
2021-04-27 12:14:19 persist_tun = ENABLED
2021-04-27 12:14:19 persist_local_ip = DISABLED
2021-04-27 12:14:19 persist_remote_ip = DISABLED
2021-04-27 12:14:19 persist_key = DISABLED
2021-04-27 12:14:19 passtos = DISABLED
2021-04-27 12:14:19 resolve_retry_seconds = 1000000000
2021-04-27 12:14:19 resolve_in_advance = ENABLED
2021-04-27 12:14:19 username = '[UNDEF]'
2021-04-27 12:14:19 groupname = '[UNDEF]'
2021-04-27 12:14:19 chroot_dir = '[UNDEF]'
2021-04-27 12:14:19 cd_dir = '[UNDEF]'
2021-04-27 12:14:19 writepid = '[UNDEF]'
2021-04-27 12:14:19 up_script = '[UNDEF]'
2021-04-27 12:14:19 down_script = '[UNDEF]'
2021-04-27 12:14:19 down_pre = DISABLED
2021-04-27 12:14:19 up_restart = DISABLED
2021-04-27 12:14:19 up_delay = DISABLED
2021-04-27 12:14:19 daemon = DISABLED
2021-04-27 12:14:19 inetd = 0
2021-04-27 12:14:19 log = DISABLED
2021-04-27 12:14:19 suppress_timestamps = DISABLED
2021-04-27 12:14:19 machine_readable_output = ENABLED
2021-04-27 12:14:19 nice = 0
2021-04-27 12:14:19 verbosity = 4
2021-04-27 12:14:19 mute = 0
2021-04-27 12:14:19 gremlin = 0
2021-04-27 12:14:19 status_file = '[UNDEF]'
2021-04-27 12:14:19 status_file_version = 1
2021-04-27 12:14:19 status_file_update_freq = 60
2021-04-27 12:14:19 occ = ENABLED
2021-04-27 12:14:19 rcvbuf = 0
2021-04-27 12:14:19 sndbuf = 0
2021-04-27 12:14:19 sockflags = 0
2021-04-27 12:14:19 fast_io = DISABLED
2021-04-27 12:14:19 comp.alg = 0
2021-04-27 12:14:19 comp.flags = 0
2021-04-27 12:14:19 route_script = '[UNDEF]'
2021-04-27 12:14:19 route_default_gateway = '[UNDEF]'
2021-04-27 12:14:19 route_default_metric = 0
2021-04-27 12:14:19 route_noexec = DISABLED
2021-04-27 12:14:19 route_delay = 0
2021-04-27 12:14:19 route_delay_window = 30
2021-04-27 12:14:19 route_delay_defined = DISABLED
2021-04-27 12:14:19 route_nopull = DISABLED
2021-04-27 12:14:19 route_gateway_via_dhcp = DISABLED
2021-04-27 12:14:19 allow_pull_fqdn = DISABLED
2021-04-27 12:14:19 management_addr = '/data/user/0/de.blinkt.openvpn/cache/mgmtsocket'
2021-04-27 12:14:19 management_port = 'unix'
2021-04-27 12:14:19 management_user_pass = '[UNDEF]'
2021-04-27 12:14:19 management_log_history_cache = 250
2021-04-27 12:14:19 management_echo_buffer_size = 100
2021-04-27 12:14:19 management_write_peer_info_file = '[UNDEF]'
2021-04-27 12:14:19 management_client_user = '[UNDEF]'
2021-04-27 12:14:19 management_client_group = '[UNDEF]'
2021-04-27 12:14:19 management_flags = 16678
2021-04-27 12:14:19 shared_secret_file = '[UNDEF]'
2021-04-27 12:14:19 key_direction = not set
2021-04-27 12:14:19 ciphername = 'aes-256-cbc'
2021-04-27 12:14:19 ncp_enabled = ENABLED
2021-04-27 12:14:19 ncp_ciphers = 'AES-256-GCM:AES-128-GCM:AES-256-CBC'
2021-04-27 12:14:19 authname = 'SHA1'
2021-04-27 12:14:19 prng_hash = 'SHA1'
2021-04-27 12:14:19 prng_nonce_secret_len = 16
2021-04-27 12:14:19 keysize = 0
2021-04-27 12:14:19 engine = DISABLED
2021-04-27 12:14:19 replay = ENABLED
2021-04-27 12:14:19 mute_replay_warnings = ENABLED
2021-04-27 12:14:19 replay_window = 256
2021-04-27 12:14:19 replay_time = 15
2021-04-27 12:14:19 packet_id_file = '[UNDEF]'
2021-04-27 12:14:19 test_crypto = DISABLED
2021-04-27 12:14:19 tls_server = DISABLED
2021-04-27 12:14:19 tls_client = ENABLED
2021-04-27 12:14:19 ca_file = '[INLINE]'
2021-04-27 12:14:19 ca_path = '[UNDEF]'
2021-04-27 12:14:19 dh_file = '[UNDEF]'
2021-04-27 12:14:19 cert_file = '[INLINE]'
2021-04-27 12:14:19 extra_certs_file = '[UNDEF]'
Me, [27.04.21 12:14]
2021-04-27 12:14:19 priv_key_file = '[INLINE]'
2021-04-27 12:14:19 pkcs12_file = '[UNDEF]'
2021-04-27 12:14:19 cipher_list = '[UNDEF]'
2021-04-27 12:14:19 cipher_list_tls13 = '[UNDEF]'
2021-04-27 12:14:19 tls_cert_profile = '[UNDEF]'
2021-04-27 12:14:19 tls_verify = '[UNDEF]'
2021-04-27 12:14:19 tls_export_cert = '[UNDEF]'
2021-04-27 12:14:19 verify_x509_type = 0
2021-04-27 12:14:19 verify_x509_name = '[UNDEF]'
2021-04-27 12:14:19 crl_file = '[UNDEF]'
2021-04-27 12:14:19 ns_cert_type = 0
2021-04-27 12:14:19 remote_cert_ku[i] = 65535
2021-04-27 12:14:19 remote_cert_ku[i] = 0
2021-04-27 12:14:19 remote_cert_ku[i] = 0
2021-04-27 12:14:19 remote_cert_ku[i] = 0
2021-04-27 12:14:19 remote_cert_ku[i] = 0
2021-04-27 12:14:19 remote_cert_ku[i] = 0
2021-04-27 12:14:19 remote_cert_ku[i] = 0
2021-04-27 12:14:19 remote_cert_ku[i] = 0
2021-04-27 12:14:19 remote_cert_ku[i] = 0
2021-04-27 12:14:19 remote_cert_ku[i] = 0
2021-04-27 12:14:19 remote_cert_ku[i] = 0
2021-04-27 12:14:19 remote_cert_ku[i] = 0
2021-04-27 12:14:19 remote_cert_ku[i] = 0
2021-04-27 12:14:19 remote_cert_ku[i] = 0
2021-04-27 12:14:19 remote_cert_ku[i] = 0
2021-04-27 12:14:19 remote_cert_ku[i] = 0
2021-04-27 12:14:19 remote_cert_eku = 'TLS Web Server Authentication'
2021-04-27 12:14:19 ssl_flags = 0
2021-04-27 12:14:19 tls_timeout = 2
2021-04-27 12:14:19 renegotiate_bytes = -1
2021-04-27 12:14:19 renegotiate_packets = 0
2021-04-27 12:14:19 renegotiate_seconds = 0
2021-04-27 12:14:19 handshake_window = 60
2021-04-27 12:14:19 transition_window = 3600
2021-04-27 12:14:19 single_session = DISABLED
2021-04-27 12:14:19 push_peer_info = DISABLED
2021-04-27 12:14:19 tls_exit = DISABLED
2021-04-27 12:14:19 tls_crypt_v2_metadata = '[UNDEF]'
2021-04-27 12:14:19 server_network = 0.0.0.0
2021-04-27 12:14:19 server_netmask = 0.0.0.0
2021-04-27 12:14:19 server_network_ipv6 = ::
2021-04-27 12:14:19 server_netbits_ipv6 = 0
2021-04-27 12:14:19 server_bridge_ip = 0.0.0.0
2021-04-27 12:14:19 server_bridge_netmask = 0.0.0.0
2021-04-27 12:14:19 server_bridge_pool_start = 0.0.0.0
2021-04-27 12:14:19 server_bridge_pool_end = 0.0.0.0
2021-04-27 12:14:19 ifconfig_pool_defined = DISABLED
2021-04-27 12:14:19 ifconfig_pool_start = 0.0.0.0
2021-04-27 12:14:19 ifconfig_pool_end = 0.0.0.0
2021-04-27 12:14:19 ifconfig_pool_netmask = 0.0.0.0
2021-04-27 12:14:19 ifconfig_pool_persist_filename = '[UNDEF]'
2021-04-27 12:14:19 ifconfig_pool_persist_refresh_freq = 600
2021-04-27 12:14:19 ifconfig_ipv6_pool_defined = DISABLED
2021-04-27 12:14:19 ifconfig_ipv6_pool_base = ::
2021-04-27 12:14:19 ifconfig_ipv6_pool_netbits = 0
2021-04-27 12:14:19 n_bcast_buf = 256
2021-04-27 12:14:19 tcp_queue_limit = 64
2021-04-27 12:14:19 real_hash_size = 256
2021-04-27 12:14:19 virtual_hash_size = 256
2021-04-27 12:14:19 client_connect_script = '[UNDEF]'
2021-04-27 12:14:19 learn_address_script = '[UNDEF]'
2021-04-27 12:14:19 client_disconnect_script = '[UNDEF]'
2021-04-27 12:14:19 client_config_dir = '[UNDEF]'
2021-04-27 12:14:19 ccd_exclusive = DISABLED
2021-04-27 12:14:19 tmp_dir = '/data/data/de.blinkt.openvpn/cache'
2021-04-27 12:14:19 push_ifconfig_defined = DISABLED
2021-04-27 12:14:19 push_ifconfig_local = 0.0.0.0
2021-04-27 12:14:19 push_ifconfig_remote_netmask = 0.0.0.0
2021-04-27 12:14:19 push_ifconfig_ipv6_defined = DISABLED
2021-04-27 12:14:19 push_ifconfig_ipv6_local = ::/0
2021-04-27 12:14:19 push_ifconfig_ipv6_remote = ::
2021-04-27 12:14:19 enable_c2c = DISABLED
2021-04-27 12:14:19 duplicate_cn = DISABLED
2021-04-27 12:14:19 cf_max = 0
2021-04-27 12:14:19 cf_per = 0
2021-04-27 12:14:19 max_clients = 1024
2021-04-27 12:14:19 max_routes_per_client = 256
2021-04-27 12:14:19 auth_user_pass_verify_script = '[UNDEF]'
Me, [27.04.21 12:14]
2021-04-27 12:14:19 auth_user_pass_verify_script_via_file = DISABLED
2021-04-27 12:14:19 auth_token_generate = DISABLED
2021-04-27 12:14:19 auth_token_lifetime = 0
2021-04-27 12:14:19 auth_token_secret_file = '[UNDEF]'
2021-04-27 12:14:19 port_share_host = '[UNDEF]'
2021-04-27 12:14:19 port_share_port = '[UNDEF]'
2021-04-27 12:14:19 vlan_tagging = DISABLED
2021-04-27 12:14:19 vlan_accept = all
2021-04-27 12:14:19 vlan_pvid = 1
2021-04-27 12:14:19 client = ENABLED
2021-04-27 12:14:19 pull = ENABLED
2021-04-27 12:14:19 auth_user_pass_file = '[UNDEF]'
2021-04-27 12:14:19 OpenVPN 2.5-icsopenvpn [git:icsopenvpn/v0.7.20-0-g46ce6652] arm64-v8a [SSL (OpenSSL)] [LZO] [LZ4] [EPOLL] [MH/PKTINFO] [AEAD] built on Oct 1 2020
2021-04-27 12:14:19 library versions: OpenSSL 1.1.1h 22 Sep 2020, LZO 2.10
2021-04-27 12:14:19 MANAGEMENT: Connected to management server at /data/user/0/de.blinkt.openvpn/cache/mgmtsocket
2021-04-27 12:14:19 MANAGEMENT: CMD 'version 3'
2021-04-27 12:14:19 MANAGEMENT: CMD 'hold release'
2021-04-27 12:14:19 MANAGEMENT: CMD 'bytecount 2'
2021-04-27 12:14:19 MANAGEMENT: CMD 'state on'
2021-04-27 12:14:19 MANAGEMENT: CMD 'proxy NONE'
2021-04-27 12:14:20 Control Channel MTU parms [ L:1621 D:1212 EF:38 EB:0 ET:0 EL:3 ]
2021-04-27 12:14:20 Data Channel MTU parms [ L:1621 D:1450 EF:121 EB:406 ET:0 EL:3 ]
2021-04-27 12:14:20 Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1557,tun-mtu 1500,proto UDPv4,auth SHA1,keysize 256,key-method 2,tls-client'
2021-04-27 12:14:20 Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1557,tun-mtu 1500,proto UDPv4,auth SHA1,keysize 256,key-method 2,tls-server'
2021-04-27 12:14:20 TCP/UDP: Preserving recently used remote address: [AF_INET]174.31.95.115:1194
2021-04-27 12:14:20 Socket Buffers: R=[229376->229376] S=[229376->229376]
2021-04-27 12:14:20 MANAGEMENT: CMD 'needok 'PROTECTFD' ok'
2021-04-27 12:14:20 UDP link local: (not bound)
2021-04-27 12:14:20 UDP link remote: [AF_INET]174.31.95.115:1194
2021-04-27 12:14:20 MANAGEMENT: >STATE:1619550860,WAIT,,,,,,
2021-04-27 12:14:20 read UDP [ECONNREFUSED]: Connection refused (code=111)
2021-04-27 12:14:22 read UDP [ECONNREFUSED]: Connection refused (code=111)
2021-04-27 12:14:26 read UDP [ECONNREFUSED]: Connection refused (code=111)
2021-04-27 12:14:34 read UDP [ECONNREFUSED]: Connection refused (code=111)
afaik no, there is no web interface to generate OpenVPN client profiles on OpenWrt.