Connection to xBox 360 isn't working

Gamienator 0

I get even more and more the feeling that either:

a) my ISP is doing something weird or
b) my VDSL Modem is doing weird stuff.

I just noticed that even Playing CS:GO is not working anymore. After a couple of seconds I get the Message not possible to official Servers with following log:

Refreshing ping measurements
SDR RelayNetworkStatus:  avail=OK  config=OK  anyrelay=OK   (Refreshing ping measurements)
SteamNetworkingSockets lock held for 5.6ms.  (Performance warning.)  ServiceThread,SteamDatagramClientThinker::Think,EnsureDataCenterRoutesValid,ThinkPingProbes,CreateServerDataForCluster(x10),SendUDPacket(x10)
This is usually a symptom of a general performance problem such as thread starvation.
Host_WriteConfiguration: Wrote cfg/config.cfg
Ping measurement completed
Ping location: mlx1=14+1,mst1=19+1/20+1,fra=/22+1,ams=/25+1,lhr=/32+1,vie=/33+1,par=/37+1,mad=/40+1,waw=/42+1,mny1=85+8/86+8,iad=/91+8,mmi1=124+12/119+8
SDR RelayNetworkStatus:  avail=OK  config=OK  anyrelay=OK   (Refreshing ping measurements)
Ping measurement complete after 5.0s.  Sending sample to GC
  ams: 25ms via mlx1 (front=14ms, back=11ms)
  can: 185ms via tsnu (front=149ms, back=36ms)
  canm: 193ms via tsnu (front=149ms, back=44ms)
  cant: 184ms via tsnu (front=149ms, back=35ms)
  canu: 183ms via tsnu (front=149ms, back=34ms)
  dfw: 132ms via mny1 (front=85ms, back=47ms)
  lhr: 32ms via mlx1 (front=14ms, back=18ms)
  mam1: 25ms via mlx1 (front=14ms, back=11ms)
  mas1: 93ms via mny1 (front=85ms, back=8ms)
  mat1: 104ms via mny1 (front=85ms, back=19ms)
  mch1: 105ms via mny1 (front=85ms, back=20ms)
  mdc1: 92ms via mny1 (front=85ms, back=7ms)
  mdf1: 122ms via mny1 (front=85ms, back=37ms)
  mfr1: 22ms via mst1 (front=19ms, back=3ms)
  mla1: 149ms via mny1 (front=85ms, back=64ms)
  mln1: 32ms via mlx1 (front=14ms, back=18ms)
  mlx1: 14ms via direct route
  mmi1: 119ms via mny1 (front=85ms, back=34ms)
  mny1: 86ms via direct route
  mpx1: 157ms via mny1 (front=85ms, back=72ms)
  msa1: 139ms via mny1 (front=85ms, back=54ms)
  msj1: 150ms via mny1 (front=85ms, back=65ms)
  msl1: 110ms via mny1 (front=85ms, back=25ms)
  mst1: 20ms via direct route
  par: 37ms via mst1 (front=19ms, back=18ms)
  pwg: 183ms via tsnu (front=149ms, back=34ms)
  pwj: 150ms via tsnu (front=149ms, back=1ms)
  pwu: 158ms via tsnu (front=149ms, back=9ms)
  pww: 170ms via tsnu (front=149ms, back=21ms)
  pwz: 177ms via tsnu (front=149ms, back=28ms)
  sea: 150ms via mny1 (front=85ms, back=65ms)
  sha: 175ms via tsnu (front=149ms, back=26ms)
  sham: 174ms via tsnu (front=149ms, back=25ms)
  shat: 174ms via tsnu (front=149ms, back=25ms)
  shau: 169ms via tsnu (front=149ms, back=20ms)
  shb: 174ms via tsnu (front=149ms, back=25ms)
  sto2: 49ms via mlx1 (front=14ms, back=35ms)
  tsn: 150ms via tsnu (front=149ms, back=1ms)
  tsnm: 149ms via tsnu (front=149ms, back=0ms)
  tsnt: 149ms via tsnu (front=149ms, back=0ms)
  tsnu: 149ms via direct route
  tyo1: 267ms via msj1 (front=160ms, back=107ms)
Host_WriteConfiguration: Wrote cfg/config.cfg
Started tracking Steam Net Connection to =[A:1:2737553413:22553]:0, handle ceb4929
[#216746281 SDR server steamid:90168859682390021 vport 0] Requesting session from mlx1#71 (188.42.190.100:27047).  Ping = 414 = 14+400 (front+back).
[#216746281 SDR server steamid:90168859682390021 vport 0] Requesting session from mst1#57 (151.106.18.227:27041).  Ping = 419 = 19+400 (front+back).
[#216746281 SDR server steamid:90168859682390021 vport 0] Selecting mlx1#71 (188.42.190.100:27047) as primary.  (Ping = 414 = 14+400+0 (front+interior+remote).)
[#216746281 SDR server steamid:90168859682390021 vport 0] Selecting mst1#57 (151.106.18.227:27041) as backup #1 (Ping = 419 = 19+400+0 (front+interior+remote).)
Already have a ticket for server 'steamid:90168859682390021' with older expiry 1675206188.  Discarding and replacing with new ticket expiring at 1675206254
Received Steam datagram ticket for server steamid:90168859682390021 vport 0.
Host_WriteConfiguration: Wrote cfg/config.cfg
[#216746281 SDR server steamid:90168859682390021 vport 0] problem detected locally (4001): Timeout; remote problem. Rx age server (never) relay 0.4s
Steam Net connection #216746281 SDR server steamid:90168859682390021 vport 0 problem detected locally, reason 4001: Timeout; remote problem. Rx age server (never) relay 0.4s
**** Unable to localize '#GenericConfirmText_Label' on panel descendant of 'PopupManager'
Closing Steam Net Connection to (unknown), handle ceb4929 (2001 Matchmaking failed.  We never heard from gameserver)
Summary of connection to #216746281 SDR server steamid:90168859682390021 vport 0:
    End-to-end connection: closed due to problem detected locally, reason code 4001.  (Timeout; remote problem. Rx age server (never) relay 0.4s)
        Remote host is in data center 'fra'
        Current rates:
            Sent:   0.0 pkts/sec   0.0 K/sec
            Recv:   0.0 pkts/sec   0.0 K/sec
            Ping:414ms    Max latency variance: ???ms
            Est avail bandwidth: 1024.0KB/s  
            Bytes buffered: 0
        Lifetime stats:
            Totals
                Sent:         21 pkts           6,597 bytes
                Recv:          0 pkts               0 bytes
            No ping distribution available.  (1 samples)
            No connection quality distribution available.  (0 measurement intervals)
            Latency variance histogram not available
        No rate stats received from remote host
        No lifetime stats received from remote host
    Primary router: mlx1#71 (188.42.190.100:27047)  Ping to relay = -1
        Current rates:
            Sent:   2.0 pkts/sec   0.6 K/sec
            Recv:   2.2 pkts/sec   0.0 K/sec
            Quality:  100%  (Dropped:0.00%  WeirdSeq:0.00%)
            Bytes buffered: 0
        Lifetime stats:
            Totals
                Sent:         21 pkts           6,597 bytes
                Recv:         21 pkts             204 bytes
                Recv w seq:         21 pkts
                Dropped   :          0 pkts   0.00%
                OutOfOrder:          0 pkts   0.00%
                Duplicate :          0 pkts   0.00%
                SeqLurch  :          0 pkts   0.00%
            No ping distribution available.  (0 samples)
            No connection quality distribution available.  (1 measurement intervals)
            Latency variance histogram not available
        No rate stats received from remote host
        No lifetime stats received from remote host
    Backup router: mst1#57 (151.106.18.227:27041)  Ping = -1+-1=-2 (front+back=total)
    
Removing Steam Net Connection for =[A:1:2737553413:22553]:0, handle ceb4929
[#216746281 SDR server steamid:90168859682390021 vport 0] Discarding inactive session mst1#57 (151.106.18.227:27041).  ConnectionShutdown
[#216746281 SDR server steamid:90168859682390021 vport 0] Discarding inactive session mlx1#71 (188.42.190.100:27047).  ConnectionShutdown

While die PCAP ( CSGO.zip ) shows incoming and outgoing Traffic ... To be 100% sure I just ordered a new VDSL Modem...

Gamienator 0

I got an weird update.

So after checking out my MTU on the WAN Interface was set to 1280. After setting it to 1492 CSGO and xBox 360 is working fine. But now other services failes. The TLS-Handshake on github.com is not working and my Linux machines can't get a connection to deb.debian.org.

I'm sooo shortly to by an Fritzbox and run Double-NAT here ...

stephenw10

Hmm, something broken in the PMTU maybe. Try setting an MSS value there instead of MTU.

Steve

Gamienator 0

@stephenw10

No Steve, it's even dumber. Maybe THATS the reason you should never virtualize pfSense! I wanted to see what the MTU will be on WAN, when I let it auto negotiate again. It was 1492, thats okay since it's PPPoE. But looking at my LAN Interface: The MTU was 1288!

I dunno why, but after setting the MTU of 1500 in the Bridge in Proxmox and on the Interface on the VM the pfSense has on the LAN Interface 1500 MTU and since then everything is reachable.

I'm really shocked what happened to proxmox that this set it on that weird MTU.