Iptime 공유기에서 gaming vpn 사용 시 geforce now 접속 가능 여부 문의

안녕하세요, 기존에 스팀덱에 vpn 바이너리 설치 하여 일본 서버 연결 후 지포스 나우를 잘 사용하고 있었습니다.
이번에 미꾸라지 vpn을 지원하는 iptime be3600qca 제품을 구매해서 동일한 네트워크 환경에서 지포스 나우에 접속 시도했을 때 네트워크 테스트가 실패하고, 게임을 실행하려고 했을 때 서버에 커넥션까지는 되지만 게임을 로딩하다 에러와 함께 실패합니다.

이 두 가지의 차이가 소프트웨어 에러일까요 아니면 하드웨어 사양 문제일까요?
ai와 대화하면서 해결하려고 시도했을 때는 공유기 cpu 사양이 낮아 안될 거라고 이야기하는 것 같고
iptime에 문의했을 때는 소프트웨어 이슈인 것 같다고 미꾸라지 vpn에 문의하라고 안내 받았는데요,

혹시 개발자 분들은 어느 쪽 가능성을 높게 보시는지 궁금합니다.

음.. 혹시 다음과 같은 환경 같이 네트워크가 접속되는 상태신건가요?

Steam Deck ---+---> ipTIME be3600qca -> 인터넷
              |
PC -----------+

이렇게 구성된 상태라면 공유기에서 기본 동작 여부 확인대로 Full VPN 을 세팅하고, PC 에서 https://myip.mudfish.net 에 접속시, 제대로 동작하는지 테스트를 우선 부탁드립니다. 이 부분이 제대로 되는 것이 우선 확인이 되어야 할 이슈로 보입니다.

글쎄요. 내부적으로는 공유기용 미꾸라지랑, PC용 미꾸라지는 코드가 조금씩 다른 부분이 있어서 소프트웨어 이슈일수도 있는 부분이지만, 현 시점에서는 정확히 원인이 뭐다라고 말하기엔 정보가 부족해 보입니다. ㅠ

네네 ! 설명해주신 것처럼 네트워크가 구성되어 있습니다.

엊그제 테스트했을 때는 full vpn 모드가 정상 동작했던 것 같은데 오늘은 중개 서버 바꿔가면서 테스트해봐도 myip 사이트는 커녕 naver도 접속이 안 되네요.

로그 한번 봐주실 수 있을까요?

Core
[STDOUT]
Sat, 29 Nov 2025 00:27:16 GMT [0.104331] [INFO] mudfish-pi v2.7.7 (for arm)
Sat, 29 Nov 2025 00:27:16 GMT [0.104401] [INFO] Timestamp (localtime): Sat Nov 29 09:27:16 2025
Sat, 29 Nov 2025 00:27:16 GMT [0.104431] [INFO] Full VPN mode is enabled.
Sat, 29 Nov 2025 00:27:16 GMT [0.104456] [INFO] Connection protocol: udp
Sat, 29 Nov 2025 00:27:16 GMT [0.104483] [INFO] Authenticating...
Sat, 29 Nov 2025 00:27:16 GMT [0.116668] [INFO] Fetching the static node for v2...
Sat, 29 Nov 2025 00:27:17 GMT [1.040877] [INFO] Fetched 635 static nodes from the master.
Sat, 29 Nov 2025 00:27:17 GMT [1.042388] [INFO] New tap(4) interface is created: tap0
Sat, 29 Nov 2025 00:27:17 GMT [1.044831] [INFO] No load calculation for clock.
Sat, 29 Nov 2025 00:27:17 GMT [1.049119] [INFO] re12: Ethernet address: 22:43:41:45:a1:9c
Sat, 29 Nov 2025 00:27:17 GMT [1.049399] [INFO] re86: Ethernet address: 22:43:41:45:a1:9c
Sat, 29 Nov 2025 00:27:17 GMT [1.052388] [INFO] re426: Ethernet address: 22:43:41:45:a1:9c
Sat, 29 Nov 2025 00:27:17 GMT [1.069619] [INFO] Commander said: iptables: Chain already exists.
Sat, 29 Nov 2025 00:27:17 GMT [1.070160] [INFO] re441: Ethernet address: 22:43:41:45:a1:9c
Sat, 29 Nov 2025 00:27:17 GMT [1.073668] [INFO] Commander said: CMD !/sbin/iptables -t filter -N gaming_vpn_forward R 326 Status: 0100 Bad exit code: 0100 sig 0 exit 1
Sat, 29 Nov 2025 00:27:17 GMT [1.076021] [INFO] msk0: Ethernet address: ce:04:be:86:60:14
Sat, 29 Nov 2025 00:27:17 GMT [1.087991] [INFO] re12: Broker feature is enabled. (maxconns 3)
Sat, 29 Nov 2025 00:27:17 GMT [1.088469] [INFO] re86: Broker feature is enabled. (maxconns 3)
Sat, 29 Nov 2025 00:27:17 GMT [1.091396] [INFO] re426: Broker feature is enabled. (maxconns 3)
Sat, 29 Nov 2025 00:27:17 GMT [1.092055] [INFO] re441: Broker feature is enabled. (maxconns 3)
Sat, 29 Nov 2025 00:27:17 GMT [1.107165] [INFO] re86: Connected to 185.163.47.155:10008 (UDP)
Sat, 29 Nov 2025 00:27:17 GMT [1.107249] [INFO] re12: Connected to 45.11.183.112:10008 (UDP)
Sat, 29 Nov 2025 00:27:17 GMT [1.112556] [INFO] re426: Connected to 103.143.208.203:10008 (UDP)
Sat, 29 Nov 2025 00:27:17 GMT [1.123732] [INFO] re296: Ethernet address: 22:43:41:45:a1:9c
Sat, 29 Nov 2025 00:27:17 GMT [1.124046] [INFO] re296: Broker feature is enabled. (maxconns 3)
Sat, 29 Nov 2025 00:27:17 GMT [1.124692] [INFO] re441: Connected to 45.15.23.131:10008 (UDP)
Sat, 29 Nov 2025 00:27:17 GMT [1.135160] [INFO] re296: Connected to 3.29.110.166:10008 (UDP)
Sat, 29 Nov 2025 00:27:17 GMT [1.165671] [INFO] Setting the default gateway as 10.205.224.1 (325 (null))
Sat, 29 Nov 2025 00:27:17 GMT [1.166792] [INFO] Ready
Sat, 29 Nov 2025 00:27:17 GMT [1.178621] [INFO] tcprelay_direct: listening on 0.0.0.0:2 (fd 0)
Sat, 29 Nov 2025 00:27:17 GMT [1.179171] [INFO] udprelay_direct: listening on 0.0.0.0:2 (fd 0)
Sat, 29 Nov 2025 00:27:17 GMT [1.179392] [INFO] tcprelay_fastconnect: listening on 0.0.0.0:1 (fd 0)
Sat, 29 Nov 2025 00:27:17 GMT [1.179519] [INFO] udprelay_fastconnect: listening on 0.0.0.0:1 (fd 0)
Sat, 29 Nov 2025 00:27:17 GMT [1.179767] [INFO] web_traffic_inspect_quic_allow: 0
Sat, 29 Nov 2025 00:27:17 GMT [1.180015] [INFO] Reset direct relay list
[ERROR] MUDEC_00530: Failed to fcntl(16, 13, ...): 11 Resource temporarily unavailable
Sat, 29 Nov 2025 00:27:17 GMT [1.180277] [INFO] Waiting until the client's ready to handle the routing path list.
Sat, 29 Nov 2025 00:27:17 GMT [1.180381] [INFO] Setting IP address 10.254.15.122 for ipTIME
Sat, 29 Nov 2025 00:27:17 GMT [1.180563] [INFO] DNS address: 10.205.224.1
Sat, 29 Nov 2025 00:27:17 GMT [1.187190] [INFO] Listening the management console at 127.0.0.1:46023
Sat, 29 Nov 2025 00:27:17 GMT [1.241371] [INFO] Commander said: iptables: Chain already exists.
Sat, 29 Nov 2025 00:27:17 GMT [1.242265] [INFO] Commander said: CMD !/sbin/iptables -t nat -N gaming_vpn_postrouting R 413 Status: 0100 Bad exit code: 0100 sig 0 exit 1
Sat, 29 Nov 2025 00:27:21 GMT [5.184359] [INFO] Reset direct relay list
Sat, 29 Nov 2025 00:27:22 GMT [6.185335] [INFO] Reset direct relay list
No mudfish_stderr.txt exists

Flow
[STDOUT]
Sat, 29 Nov 2025 00:27:15 GMT [0.000000] rttd [INFO]  No UID information set yet (0).  Wait 1 secs.
Sat, 29 Nov 2025 00:27:15 GMT [0.000068] shmc [INFO]  Logger thread for Mudfish Core is launched.
Sat, 29 Nov 2025 00:27:16 GMT [1.000143] rttd [INFO]  No UID information set yet (1).  Wait 1 secs.
Sat, 29 Nov 2025 00:27:17 GMT [2.000281] rttd [INFO]  Fetchs the static node information.
Sat, 29 Nov 2025 00:27:17 GMT [2.001398] bck  [INFO]  Failed to find the snode backend to set for SID 2 (retry 0)
Sat, 29 Nov 2025 00:27:17 GMT [2.406936] rttd [INFO]  Fetched 635 static nodes information.
Sat, 29 Nov 2025 00:27:25 GMT [10.000030] rttd [INFO]  Fetching RTT information for item 105
Sat, 29 Nov 2025 00:27:26 GMT [11.180209] rttd [INFO]  Fetched RTT information for item 105 (172.105.228.51:1 7558)
Sat, 29 Nov 2025 00:27:27 GMT [11.769593] rttd [INFO]  Fetching RTT information for item 245476
Sat, 29 Nov 2025 00:27:28 GMT [12.958626] rttd [INFO]  Fetched RTT information for item 245476 (80.84.175.1:1 173209)
Sat, 29 Nov 2025 00:27:29 GMT [13.551919] rttd [INFO]  Fetched RTT information for item 245476 (112.217.128.2:1 174915)
Sat, 29 Nov 2025 00:27:29 GMT [13.552088] rttd [INFO]  Fetched RTT information for item 245476 (66.22.144.118:1 240312)
Sat, 29 Nov 2025 00:27:29 GMT [13.552228] rttd [INFO]  Fetched RTT information for item 245476 (24.51.19.1:1 260280)
No mudflow_stderr.txt exists

Launcher
[STDOUT]
Sat, 29 Nov 2025 00:18:00 GMT [0.001455] param [INFO]  Change will take effect when the routing table is refreshed: mudrun.direct_relay_custom_list = 
Sat, 29 Nov 2025 00:18:00 GMT [0.003231] run  [INFO]  /etc/econf/iconfig.cfg lan_ip 192.168.0.1
Sat, 29 Nov 2025 00:18:00 GMT [0.003303] run  [INFO]  /var/run/hwinfo product_alias be3600qca 
Sat, 29 Nov 2025 00:18:00 GMT [0.003814] run  [INFO]  Checking the WAN network reachable to 14.63.223.218:443 (count 0).
Sat, 29 Nov 2025 00:18:00 GMT [0.007586] run  [INFO]  Good.  Reached to the WAN network (14.63.223.218:443).
Sat, 29 Nov 2025 00:18:00 GMT [0.010095] rtt  [INFO]  Fetchs the static node information.
Sat, 29 Nov 2025 00:18:00 GMT [0.012130] httpd [INFO]  Listening 192.168.0.1:8282
Sat, 29 Nov 2025 00:18:00 GMT [0.013159] cmd  [WARN]  Child said: PID 11847 R 11847 Status: 0x100 Bad exit code: 0x100 sig 0 exit 0x1 _warn_ !/sbin/iptables -t filter -N gaming_vpn_input

Sat, 29 Nov 2025 00:18:00 GMT [0.016264] run  [INFO]  Skipped to launch the default browser to 192.168.0.1:8282
Sat, 29 Nov 2025 00:18:00 GMT [0.031967] cmd  [INFO]  Child said: PID 11854 R 11854 Status: 0000 _info_ !/sbin/iptables -t filter -D gaming_vpn_input -p tcp -m multiport --sport 443,1723,10006,10007,10008 -j ACCEPT

Sat, 29 Nov 2025 00:18:00 GMT [0.056647] cmd  [INFO]  Child said: PID 11856 R 11856 Status: 0000 _info_ !/sbin/iptables -t filter -D gaming_vpn_input -p udp -m multiport --sport 53,500,10006,10007,10008 -j ACCEPT

Sat, 29 Nov 2025 00:18:00 GMT [0.076560] cmd  [INFO]  Child said: PID 11858 R 11858 Status: 0000 _info_ !/sbin/iptables -t filter -D gaming_vpn_input -p tcp -m tcp --dport 8282 -j ACCEPT

Sat, 29 Nov 2025 00:18:00 GMT [0.096579] cmd  [INFO]  Child said: PID 11860 R 11860 Status: 0000 _info_ !/sbin/iptables -t filter -D INPUT -j gaming_vpn_input

Sat, 29 Nov 2025 00:18:00 GMT [0.123768] cmd  [INFO]  Child said: PID 11862 R 11862 Status: 0000 _info_ !/sbin/iptables -t filter -A INPUT -j gaming_vpn_input

Sat, 29 Nov 2025 00:18:00 GMT [0.145892] cmd  [INFO]  Child said: PID 11864 R 11864 Status: 0000 _info_ !/sbin/iptables -t filter -A gaming_vpn_input -p tcp -m multiport --sport 443,1723,10006,10007,10008 -j ACCEPT

Sat, 29 Nov 2025 00:18:00 GMT [0.165779] cmd  [INFO]  Child said: PID 11866 R 11866 Status: 0000 _info_ !/sbin/iptables -t filter -A gaming_vpn_input -p udp -m multiport --sport 53,500,10006,10007,10008 -j ACCEPT

Sat, 29 Nov 2025 00:18:00 GMT [0.186873] cmd  [INFO]  Child said: PID 11869 R 11869 Status: 0000 _info_ !/sbin/iptables -t filter -A gaming_vpn_input -p tcp -m tcp --dport 8282 -j ACCEPT

Sat, 29 Nov 2025 00:18:04 GMT [3.620198] cmd  [WARN]  Child said: PID 12004 R 12004 Status: 0x100 Bad exit code: 0x100 sig 0 exit 0x1 _warn_ ;/sbin/saveconf

Sat, 29 Nov 2025 00:18:04 GMT [3.625670] cmd  [WARN]  Child said: PID 12002 R 12002 Status: 0x100 Bad exit code: 0x100 sig 0 exit 0x1 _warn_ ;/sbin/saveconf

Sat, 29 Nov 2025 00:18:04 GMT [3.636982] cmd  [WARN]  Child said: PID 12000 R 12000 Status: 0x100 Bad exit code: 0x100 sig 0 exit 0x1 _warn_ ;/sbin/saveconf

Sat, 29 Nov 2025 00:18:10 GMT [9.681763] param [INFO]  Change will take effect when mudfish process is restarted: mudfish.fullvpn_exceptions = 
Sat, 29 Nov 2025 00:18:10 GMT [9.681860] param [INFO]  Change will take effect when mudflow process is restarted: mudflow.rttmethod = UDP
Sat, 29 Nov 2025 00:18:10 GMT [9.681898] param [INFO]  MUDEC_00518: Unknown parameter "mudfish.fullvpn_vid"
Sat, 29 Nov 2025 00:18:10 GMT [9.681928] param [INFO]  MUDEC_00518: Unknown parameter "mudfish.prefer_wfp"
Sat, 29 Nov 2025 00:18:10 GMT [9.681958] param [INFO]  MUDEC_00518: Unknown parameter "mudfish.re_broker_maxconns"
Sat, 29 Nov 2025 00:18:10 GMT [9.692624] run  [INFO]  Trying to launch mudflow
Sat, 29 Nov 2025 00:18:10 GMT [9.693147] run  [INFO]  Launched mudflow: /tmp/mudfish-pi/mudflow -r -p rttmethod=UDP -n -s 99

Sat, 29 Nov 2025 00:18:11 GMT [10.693281] run  [INFO]  Trying to launch mudfish
Sat, 29 Nov 2025 00:18:11 GMT [10.693451] run  [INFO]  Launched mudfish: /tmp/mudfish-pi/mudfish -R -u hahanbyul -p XXXXXXXX -T udp -f -s 99 -k 2876027611 -M 1400

Sat, 29 Nov 2025 00:18:11 GMT [10.729334] shmc [INFO]  Starts the mudfish VSM dispatcher.
Sat, 29 Nov 2025 00:18:13 GMT [13.320954] rtt  [WARN]  MUDEC_00868: UDP: select timeout for 108.61.221.148:10007
Sat, 29 Nov 2025 00:18:13 GMT [13.477062] rtt  [WARN]  MUDEC_00868: UDP: select timeout for 103.75.118.209:10007
Sat, 29 Nov 2025 00:18:14 GMT [14.322482] rtt  [WARN]  MUDEC_00868: UDP: select timeout for 23.236.73.106:10007
Sat, 29 Nov 2025 00:19:15 GMT [74.719219] run  [INFO]  Stopping mudflow process.
Sat, 29 Nov 2025 00:19:15 GMT [74.719295] run  [INFO]  Killing mudflow process
Sat, 29 Nov 2025 00:19:15 GMT [74.721835] cmd  [INFO]  Child said: PID 12248 R 12248 Status: 0000 _info_ ;/tmp/mudfish-pi/mudflow -r -p rttmethod=UDP -n -s 99

Sat, 29 Nov 2025 00:19:15 GMT [74.721924] run  [INFO]  Sent SIGTERM signal to process 12250
Sat, 29 Nov 2025 00:19:15 GMT [74.721955] run  [INFO]  Stopped mudflow process.
Sat, 29 Nov 2025 00:19:15 GMT [74.721981] run  [INFO]  Stopping mudfish process.
Sat, 29 Nov 2025 00:19:15 GMT [74.722007] run  [INFO]  Killing mudfish process
Sat, 29 Nov 2025 00:19:15 GMT [74.722987] run  [INFO]  Sent SIGTERM signal to process 12332
Sat, 29 Nov 2025 00:19:15 GMT [74.723039] run  [INFO]  Stopped mudfish process.
Sat, 29 Nov 2025 00:19:15 GMT [74.765827] shmc [INFO]  Restart the mudflow VSM dispatcher.
Sat, 29 Nov 2025 00:19:15 GMT [74.806186] shmc [INFO]  Restart the mudfish VSM dispatcher.
Sat, 29 Nov 2025 00:19:15 GMT [74.806371] shmc [INFO]  Starts the mudfish VSM dispatcher.
Sat, 29 Nov 2025 00:19:15 GMT [74.842669] shmc [INFO]  Restart the mudfish VSM statistics.
Sat, 29 Nov 2025 00:19:17 GMT [76.801062] cmd  [INFO]  Child said: PID 12330 R 12330 Status: 0000 _info_ ;/tmp/mudfish-pi/mudfish -R -u hahanbyul -p XXXXXXXX -T udp -f -s 99 -k 2876027611 -M 1400

Sat, 29 Nov 2025 00:19:17 GMT [77.329665] rtt  [WARN]  MUDEC_00868: UDP: select timeout for 66.225.195.204:10007
Sat, 29 Nov 2025 00:19:17 GMT [77.485037] rtt  [WARN]  MUDEC_00868: UDP: select timeout for 153.127.54.8:10007
Sat, 29 Nov 2025 00:20:08 GMT [127.756964] rtt  [WARN]  MUDEC_00868: UDP: select timeout for 146.56.151.75:10007
Sat, 29 Nov 2025 00:21:24 GMT [204.539975] httpd [ERROR] HTTP select failed (i 0 poll: 0 No error information)
Sat, 29 Nov 2025 00:21:54 GMT [233.885845] param [INFO]  Change will take effect when mudfish process is restarted: mudfish.fullvpn_exceptions = 
Sat, 29 Nov 2025 00:21:54 GMT [233.885937] param [INFO]  Change will take effect when mudflow process is restarted: mudflow.rttmethod = UDP
Sat, 29 Nov 2025 00:21:54 GMT [233.885976] param [INFO]  MUDEC_00518: Unknown parameter "mudfish.fullvpn_vid"
Sat, 29 Nov 2025 00:21:54 GMT [233.886007] param [INFO]  MUDEC_00518: Unknown parameter "mudfish.prefer_wfp"
Sat, 29 Nov 2025 00:21:54 GMT [233.886036] param [INFO]  MUDEC_00518: Unknown parameter "mudfish.re_broker_maxconns"
Sat, 29 Nov 2025 00:21:54 GMT [233.896984] run  [INFO]  Trying to launch mudflow
Sat, 29 Nov 2025 00:21:54 GMT [233.897185] run  [INFO]  Launched mudflow: /tmp/mudfish-pi/mudflow -r -p rttmethod=UDP -n -s 630

Sat, 29 Nov 2025 00:21:55 GMT [234.897295] run  [INFO]  Trying to launch mudfish
Sat, 29 Nov 2025 00:21:55 GMT [234.897462] run  [INFO]  Launched mudfish: /tmp/mudfish-pi/mudfish -R -u hahanbyul -p XXXXXXXX -T udp -f -s 630 -k 2876027611 -M 1400

Sat, 29 Nov 2025 00:21:57 GMT [237.459946] rtt  [WARN]  MUDEC_00868: UDP: select timeout for 34.81.129.190:10007
Sat, 29 Nov 2025 00:21:57 GMT [237.494673] rtt  [WARN]  MUDEC_00868: UDP: select timeout for 172.232.161.200:10007
Sat, 29 Nov 2025 00:21:58 GMT [238.461349] rtt  [WARN]  MUDEC_00868: UDP: select timeout for 180.149.230.29:10007
Sat, 29 Nov 2025 00:21:58 GMT [238.495732] rtt  [WARN]  MUDEC_00868: UDP: select timeout for 188.208.143.31:10007
Sat, 29 Nov 2025 00:21:59 GMT [239.462766] rtt  [WARN]  MUDEC_00868: UDP: select timeout for 172.105.196.220:10007
Sat, 29 Nov 2025 00:23:09 GMT [309.295183] run  [INFO]  Stopping mudflow process.
Sat, 29 Nov 2025 00:23:09 GMT [309.295258] run  [INFO]  Killing mudflow process
Sat, 29 Nov 2025 00:23:09 GMT [309.297825] cmd  [INFO]  Child said: PID 20732 R 20732 Status: 0000 _info_ ;/tmp/mudfish-pi/mudflow -r -p rttmethod=UDP -n -s 630

Sat, 29 Nov 2025 00:23:09 GMT [309.297913] run  [INFO]  Sent SIGTERM signal to process 20739
Sat, 29 Nov 2025 00:23:09 GMT [309.297944] run  [INFO]  Stopped mudflow process.
Sat, 29 Nov 2025 00:23:09 GMT [309.297970] run  [INFO]  Stopping mudfish process.
Sat, 29 Nov 2025 00:23:09 GMT [309.297997] run  [INFO]  Killing mudfish process
Sat, 29 Nov 2025 00:23:09 GMT [309.298948] run  [INFO]  Sent SIGTERM signal to process 20779
Sat, 29 Nov 2025 00:23:09 GMT [309.299031] run  [INFO]  Stopped mudfish process.
Sat, 29 Nov 2025 00:23:09 GMT [309.304427] shmc [INFO]  Restart the mudflow VSM dispatcher.
Sat, 29 Nov 2025 00:23:09 GMT [309.307606] shmc [INFO]  Restart the mudfish VSM dispatcher.
Sat, 29 Nov 2025 00:23:09 GMT [309.307766] shmc [INFO]  Starts the mudfish VSM dispatcher.
Sat, 29 Nov 2025 00:23:10 GMT [309.967792] shmc [INFO]  Restart the mudfish VSM statistics.
Sat, 29 Nov 2025 00:23:11 GMT [311.381225] cmd  [INFO]  Child said: PID 20777 R 20777 Status: 0000 _info_ ;/tmp/mudfish-pi/mudfish -R -u hahanbyul -p XXXXXXXX -T udp -f -s 630 -k 2876027611 -M 1400

Sat, 29 Nov 2025 00:25:52 GMT [471.743288] rtt  [WARN]  MUDEC_00868: UDP: select timeout for 146.56.151.75:10007
Sat, 29 Nov 2025 00:27:11 GMT [550.800725] cmd  [WARN]  Child said: PID 32488 R 32488 Status: 0x100 Bad exit code: 0x100 sig 0 exit 0x1 _warn_ ;/sbin/saveconf

Sat, 29 Nov 2025 00:27:11 GMT [550.807197] cmd  [WARN]  Child said: PID 32490 R 32490 Status: 0x100 Bad exit code: 0x100 sig 0 exit 0x1 _warn_ ;/sbin/saveconf

Sat, 29 Nov 2025 00:27:11 GMT [550.813846] cmd  [WARN]  Child said: PID 32486 R 32486 Status: 0x100 Bad exit code: 0x100 sig 0 exit 0x1 _warn_ ;/sbin/saveconf

Sat, 29 Nov 2025 00:27:15 GMT [555.131201] param [INFO]  Change will take effect when mudfish process is restarted: mudfish.fullvpn_exceptions = 
Sat, 29 Nov 2025 00:27:15 GMT [555.131292] param [INFO]  Change will take effect when mudflow process is restarted: mudflow.rttmethod = UDP
Sat, 29 Nov 2025 00:27:15 GMT [555.131329] param [INFO]  MUDEC_00518: Unknown parameter "mudfish.fullvpn_vid"
Sat, 29 Nov 2025 00:27:15 GMT [555.131359] param [INFO]  MUDEC_00518: Unknown parameter "mudfish.prefer_wfp"
Sat, 29 Nov 2025 00:27:15 GMT [555.141898] run  [INFO]  Trying to launch mudflow
Sat, 29 Nov 2025 00:27:15 GMT [555.142429] run  [INFO]  Launched mudflow: /tmp/mudfish-pi/mudflow -r -p rttmethod=UDP -n -s 325

Sat, 29 Nov 2025 00:27:16 GMT [556.142549] run  [INFO]  Trying to launch mudfish
Sat, 29 Nov 2025 00:27:16 GMT [556.142726] run  [INFO]  Launched mudfish: /tmp/mudfish-pi/mudfish -R -u hahanbyul -p XXXXXXXX -T udp -f -s 325 -k 2876027611 -M 1400

No mudrun_stderr.txt exists

myip 사이트에 문제가 있는건가요? full vpn으로 돌려도, full vpn을 꺼도 접속하는데 시간이 너무 오래 걸립니다.

geforce now에서 발생하는 에러 메시지는 다음과 같습니다.

AI와 함께 설정을 바꿔보고 있는데요, 로그에 MUDEC 에러는 왜 계속 뜨는 걸까요?

[STDOUT] Sat, 29 Nov 2025 01:32:14 GMT [0.084249] [INFO] mudfish-pi v2.7.7 (for arm) Sat, 29 Nov 2025 01:32:14 GMT [0.084316] [INFO] Timestamp (localtime): Sat Nov 29 10:32:14 2025 Sat, 29 Nov 2025 01:32:14 GMT [0.084346] [INFO] Connection protocol: tcp Sat, 29 Nov 2025 01:32:14 GMT [0.084373] [INFO] Authenticating… Sat, 29 Nov 2025 01:32:14 GMT [0.094889] [INFO] Fetching the static node for v2… Sat, 29 Nov 2025 01:32:14 GMT [0.931144] [INFO] Fetched 635 static nodes from the master. Sat, 29 Nov 2025 01:32:14 GMT [0.932533] [INFO] New tap(4) interface is created: tap0 Sat, 29 Nov 2025 01:32:14 GMT [0.934663] [INFO] No load calculation for clock. Sat, 29 Nov 2025 01:32:14 GMT [0.938989] [INFO] re12: Ethernet address: 22:43:41:45:a1:9c Sat, 29 Nov 2025 01:32:14 GMT [0.939342] [INFO] re86: Ethernet address: 22:43:41:45:a1:9c Sat, 29 Nov 2025 01:32:14 GMT [0.942093] [INFO] re426: Ethernet address: 22:43:41:45:a1:9c Sat, 29 Nov 2025 01:32:14 GMT [0.942503] [INFO] re441: Ethernet address: 22:43:41:45:a1:9c Sat, 29 Nov 2025 01:32:14 GMT [0.960563] [INFO] msk0: Ethernet address: 86:ff:72:79:af:15 Sat, 29 Nov 2025 01:32:14 GMT [0.963748] [INFO] re12: Broker feature is enabled. (maxconns 3) Sat, 29 Nov 2025 01:32:14 GMT [0.964616] [INFO] re86: Broker feature is enabled. (maxconns 3) Sat, 29 Nov 2025 01:32:14 GMT [0.968336] [INFO] re426: Broker feature is enabled. (maxconns 3) Sat, 29 Nov 2025 01:32:14 GMT [0.969603] [INFO] re441: Broker feature is enabled. (maxconns 3) Sat, 29 Nov 2025 01:32:14 GMT [0.981594] [INFO] Commander said: iptables: No chain/target/match by that name. Sat, 29 Nov 2025 01:32:14 GMT [0.982575] [INFO] Commander said: CMD !/sbin/iptables -t filter -D gaming_vpn_forward -p tcp --tcp-flags SYN,RST SYN -o tap0 -j TCPMSS --clamp-mss-to-pmtu R 17482 Status: 0100 Bad exit code: 0100 sig 0 exit 1 Sat, 29 Nov 2025 01:32:14 GMT [0.991102] [INFO] Commander said: iptables: Bad rule (does a matching rule exist in that chain?). Sat, 29 Nov 2025 01:32:14 GMT [0.996646] [INFO] Commander said: CMD !/sbin/iptables -t filter -D gaming_vpn_forward -i br0 -o tap0 -j ACCEPT R 17503 Status: 0100 Bad exit code: 0100 sig 0 exit 1 Sat, 29 Nov 2025 01:32:14 GMT [1.008821] [INFO] Ready Sat, 29 Nov 2025 01:32:14 GMT [1.009306] [INFO] tcprelay_direct: listening on 0.0.0.0:2 (fd 0) Sat, 29 Nov 2025 01:32:14 GMT [1.009840] [INFO] udprelay_direct: listening on 0.0.0.0:2 (fd 0) Sat, 29 Nov 2025 01:32:14 GMT [1.010085] [INFO] tcprelay_fastconnect: listening on 0.0.0.0:1 (fd 0) Sat, 29 Nov 2025 01:32:14 GMT [1.010212] [INFO] udprelay_fastconnect: listening on 0.0.0.0:1 (fd 0) Sat, 29 Nov 2025 01:32:15 GMT [1.026009] [INFO] web_traffic_inspect_quic_allow: 0 Sat, 29 Nov 2025 01:32:15 GMT [1.026404] [INFO] Reset direct relay list [ERROR] MUDEC_00530: Failed to fcntl(15, 13, …): 11 Resource temporarily unavailable Sat, 29 Nov 2025 01:32:15 GMT [1.026754] [INFO] Waiting until the client’s ready to handle the routing path list. Sat, 29 Nov 2025 01:32:15 GMT [1.027386] [INFO] Setting IP address 10.254.21.124 for ipTIME Sat, 29 Nov 2025 01:32:15 GMT [1.041563] [INFO] Commander said: iptables: No chain/target/match by that name. Sat, 29 Nov 2025 01:32:15 GMT [1.042875] [INFO] Commander said: CMD !/sbin/iptables -t filter -D FORWARD -o tap0 -j gaming_vpn_forward R 17510 Status: 0100 Bad exit code: 0100 sig 0 exit 1 Sat, 29 Nov 2025 01:32:15 GMT [1.067105] [INFO] Listening the management console at 127.0.0.1:40757 Sat, 29 Nov 2025 01:32:15 GMT [1.109710] [INFO] re426: Connected to 103.143.208.203:10008 (TCP) Sat, 29 Nov 2025 01:32:15 GMT [1.162310] [INFO] Commander said: iptables: No chain/target/match by that name. Sat, 29 Nov 2025 01:32:15 GMT [1.170416] [INFO] Commander said: CMD !/sbin/iptables -t nat -D gaming_vpn_postrouting -o tap0 -j MASQUERADE -s 192.168.0.0/24 R 17553 Status: 0100 Bad exit code: 0100 sig 0 exit 1 Sat, 29 Nov 2025 01:32:15 GMT [1.182881] [INFO] Commander said: iptables: No chain/target/match by that name. Sat, 29 Nov 2025 01:32:15 GMT [1.190729] [INFO] Commander said: CMD !/sbin/iptables -t nat -D POSTROUTING -o tap0 -j gaming_vpn_postrouting R 17555 Status: 0100 Bad exit code: 0100 sig 0 exit 1 Sat, 29 Nov 2025 01:32:15 GMT [1.261613] [INFO] re12: Connected to 45.11.183.112:10008 (TCP) Sat, 29 Nov 2025 01:32:15 GMT [1.279421] [INFO] re441: Connected to 45.15.23.131:10008 (TCP) Sat, 29 Nov 2025 01:32:15 GMT [1.281285] [INFO] re86: Connected to 185.163.47.155:10008 (TCP) Sat, 29 Nov 2025 01:32:18 GMT [4.040208] [INFO] MFP 0 RouteAdd - 112.217.128.0 255.255.255.0 592 245476 0 n -1 0 Sat, 29 Nov 2025 01:32:18 GMT [4.040496] [INFO] re544: Ethernet address: 22:43:41:45:a1:9c Sat, 29 Nov 2025 01:32:18 GMT [4.041283] [INFO] re544: Broker feature is enabled. (maxconns 3) Sat, 29 Nov 2025 01:32:18 GMT [4.042659] [INFO] MFP 0 RouteAdd - 118.128.102.0 255.255.255.0 592 245476 0 n -1 0 Sat, 29 Nov 2025 01:32:18 GMT [4.043423] [INFO] MFP 0 RouteAdd - 172.105.228.0 255.255.255.0 9 105 0 n -1 0 Sat, 29 Nov 2025 01:32:18 GMT [4.043634] [INFO] re6: Ethernet address: 22:43:41:45:a1:9c Sat, 29 Nov 2025 01:32:18 GMT [4.044012] [INFO] re6: Broker feature is enabled. (maxconns 3) Sat, 29 Nov 2025 01:32:18 GMT [4.044855] [INFO] MFP 0 RouteAdd - 175.129.16.0 255.255.240.0 592 245476 0 n -1 0 Sat, 29 Nov 2025 01:32:18 GMT [4.045372] [INFO] MFP 0 RouteAdd - 24.51.0.0 255.255.224.0 592 245476 0 n -1 0 Sat, 29 Nov 2025 01:32:18 GMT [4.045673] [INFO] MFP 0 RouteAdd - 66.22.128.0 255.255.224.0 592 245476 0 n -1 0 Sat, 29 Nov 2025 01:32:18 GMT [4.045958] [INFO] MFP 0 RouteAdd - 72.25.64.0 255.255.192.0 592 245476 0 n -1 0 Sat, 29 Nov 2025 01:32:18 GMT [4.046243] [INFO] MFP 0 RouteAdd - 80.84.160.0 255.255.240.0 592 245476 0 n -1 0 Sat, 29 Nov 2025 01:32:18 GMT [4.072465] [INFO] re544: Connected to 180.149.230.36:10008 (TCP) Sat, 29 Nov 2025 01:32:18 GMT [4.079282] [INFO] re6: Connected to 172.104.74.117:10008 (TCP) No mudfish_stderr.txt exists

음.. 보여주신 로그를 보았을 때는 특별히 문제가 있어 보이진 않습니다. MUDEC_00530 오류가 하나 나오는데, 이 부분은 단순 무시하셔도 될 이슈로 보입니다.

ㅠ.ㅠ 일단 https://myip.mudfish.net 에 접속이 제대로 된 상태여야 합니다. 이 부분이 미꾸라지가 Off 된 상태에서 접속이 문제 없이 되어야 합니다.

그 상태에서 Full VPN 모드로 시도를 하셔야 하는데요, 만약 해당 과정이 이슈가 있다면, 연결 프로토콜을 TCP 기반으로 변경하셔서도 시도를 해보시길 추천드립니다.