Netgate Discussion Forum
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Search
    • Register
    • Login

    23.01 XG7100U pfsense plus, OpenVPN issues on one of the units.

    Scheduled Pinned Locked Moved OpenVPN
    1 Posts 1 Posters 321 Views
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • D
      dezore
      last edited by

      2x Units in the different offices, both with 23.01 recently updated.
      tunnel between them works stable with DCO enabled, another issues already reported, but the tunnel works it's the main.

      However channel for remote users is very unstable. First we didn't manage to run it from the first shot, after restoring backup from 22.01 to freshly imaged unit on 23.01.
      Users were not able to connect, but everything looks fine from inside, even all the tunnels between offices worked.

      Ok, we swaped the unit with a backup on 22.01 (luckly we had it in place prepared).
      Today the second try, unit flashed to 22.01, backup restored, updated to 23.01 via web interface, worked.
      But suddenly at some point, users were disconnected, unbound went down, and log was filled with the messages like below. This from recent log.

      Unit was restarted forcefully and work for the whole day without any issues, and right now the same thing happened, with the same messages. The only thing, that this time I've restarted OpenVPN server related to remote users and it helped. This server has no DCO enabled.

      Please let me know what should I check. This is affecting the normal offices work.

      sonewconn: pcb 0xfffff80021661600 (local:/var/etc/openvpn/server5/sock): Listen queue overflow: 2 already in queue awaiting acceptance (1 occurrences), euid 0, rgid 0, jail 0

      Feb 23 21:14:58 pfSense1 kernel: arpresolve: can't allocate llinfo for 192.168.0.1 on igb0
Feb 23 21:14:59 pfSense1 kernel: arpresolve: can't allocate llinfo for 192.168.0.1 on igb0
Feb 23 21:15:00 pfSense1 kernel: sonewconn: pcb 0xfffff80021661600 (local:/var/etc/openvpn/server5/sock): Listen queue overflow: 2 already in queue awaiting acceptance (1 occurrences), euid 0, rgid 0, jail 0
Feb 23 21:15:01 pfSense1 kernel: arpresolve: can't allocate llinfo for 192.168.0.1 on igb0
Feb 23 21:15:02 pfSense1 kernel: arpresolve: can't allocate llinfo for 192.168.0.1 on igb0
Feb 23 21:15:02 pfSense1 kernel: arpresolve: can't allocate llinfo for 192.168.0.1 on igb0
      1 Reply Last reply Reply Quote 0
      • R rcoleman-netgate moved this topic from Official Netgate® Hardware on
      • First post
        Last post
      Copyright 2025 Rubicon Communications LLC (Netgate). All rights reserved.