2.3 Wake on LAN
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Does the magic packet not actually leave your system? Can you check with a packet capture?
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Looks like bad cksum. Here is the packet capture after sending hte magic packet.
14:40:52.657088 IP (tos 0x0, ttl 64, id 1494, offset 0, flags [none], proto UDP (17), length 130, bad cksum 0 (->4ae2)!)
10.90.10.1.32343 > 10.90.10.255.40000: UDP, length 102
14:40:52.657146 IP (tos 0x0, ttl 64, id 1494, offset 0, flags [none], proto UDP (17), length 130, bad cksum 0 (->4ae2)!)
10.90.10.1.32343 > 10.90.10.255.40000: UDP, length 102 -
No that's not a bad checksum, it's 0 meaning the hardware (NIC in this case) offloaded the checksum.
Crank up the detail on that, check the destination MAC.
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Here is the full detail level. I know the MAC is right because it's been working for months with no issues. Tonight I will power on my PC then shut it down and see if I can wake it up then but it has worked flawlessly until I updated. Is there a log I can tail that will show this activity as it is happening? Also I did try removing the WoL entry and re-adding it. I will also mention that nowhere in this packet capture do I see the mac address of my PC that I am trying to wake up
14:56:10.408825 00:30:18:aa:ca:0e > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 144: (tos 0x0, ttl 64, id 47475, offset 0, flags [none], proto UDP (17), length 130, bad cksum 0 (->9744)!)
10.90.10.1.22868 > 10.90.10.255.40000: [bad udp cksum 0x2a33 -> 0x8e28!] UDP, length 102
14:56:10.408845 00:30:18:aa:ca:0e > ff:ff:ff:ff:ff:ff, ethertype IPv4 (0x0800), length 144: (tos 0x0, ttl 64, id 47475, offset 0, flags [none], proto UDP (17), length 130, bad cksum 0 (->9744)!)
10.90.10.1.22868 > 10.90.10.255.40000: [bad udp cksum 0x2a33 -> 0x8e28!] UDP, length 102
14:56:24.370709 14:49:e0:09:c3:8b > 00:30:18:aa:ca:0e, ethertype IPv4 (0x0800), length 98: (tos 0x0, ttl 64, id 0, offset 0, flags [DF], proto ICMP (1), length 84)
10.90.10.20 > 10.90.10.1: ICMP echo request, id 5325, seq 0, length 64
14:56:24.370773 00:30:18:aa:ca:0e > 14:49:e0:09:c3:8b, ethertype IPv4 (0x0800), length 98: (tos 0x0, ttl 64, id 64945, offset 0, flags [DF], proto ICMP (1), length 84, bad cksum 0 (->142f)!) -
No log or anything. It's really trivial. It just runs a command to send out the WOL magic packet using the MAC you specify, it doesn't get any simpler. I don't see what could have broken.
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I appreciate your time. I will update once I have rebooted and everything tonight. Another thing I notice is my user/certificate no longer show in the openvpn client export section so I am unable to export vpn keys like I used to be able to. Sorry if this is the wrong place to report these issues. I just came to the forums today so I could let the community know what I was seeing.
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Start a new thread for a new issue, in the OpenVPN forum for that one.
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Wake on LAN is working for myself on 2.3.
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turns out my pc was on configure updates after reboot so apparently that was preventing it from being woke up. I haven't seen that before so I didn't expect that as an issue. Thank you for your replies on this.
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Good to know it wasn't a problem – if it was, it would have been quite unusual given it appeared to be working correctly in every way. :-)