All of lore.kernel.org
 help / color / mirror / Atom feed
From: Eddie Jones <data.goldfish@oneacl.com>
To: wireguard@lists.zx2c4.com
Subject: Re: Two small Wireguard frustrations on Mac & Apple iOS
Date: Tue, 15 Sep 2020 23:29:08 +0000	[thread overview]
Message-ID: <010101749419bbd4-6acb47ec-2a3d-4183-b60c-6bbb01e4bdd1-000000@us-west-2.amazonses.com> (raw)
In-Reply-To: <a473a088-91f8-10bb-7522-67c989c7a052@k8s.local>

Hi,

Sorry if this message comes out of thread, I wasn't subscribed when the 
messages below were sent (I did click on the web link containing 
"in-reply-to").

I'm also seeing the same on iOS (an iPhone and an iPad) after I put them 
to flight mode (overnight or for more than a few hours).
It seems to recover after a minute and a half but looking at the logs I 
also saw that handshakes are being attempted while in flight mode every 
~ 10 minutes.
This doesn't seem to affect battery life (significantly)

sample log:
-- 
2020-09-11 00:35:06.972422: [NET] peer(YhQB…Lcm8) - Handshake did not 
complete after 5 seconds, retrying (try 3)
2020-09-11 00:35:06.972897: [NET] peer(YhQB…Lcm8) - Sending handshake 
initiation
2020-09-11 00:35:06.975534: [NET] peer(CHzf…1U30) - Handshake did not 
complete after 5 seconds, retrying (try 6)
2020-09-11 00:35:06.978000: [NET] peer(CHzf…1U30) - Sending handshake 
initiation
2020-09-11 00:35:06.980886: [NET] peer(YhQB…Lcm8) - Failed to send 
handshake initiation write udp4 0.0.0.0:56035->redacted_peer_1:44455: 
sendto: no route to host
2020-09-11 00:35:06.981306: [NET] peer(YhQB…Lcm8) - Removing all keys, 
since we haven't received a new one in 540 seconds
2020-09-11 00:35:06.985392: [NET] peer(CHzf…1U30) - Failed to send 
handshake initiation write udp4 0.0.0.0:56035->redacted_peer_2:44455: 
sendto: no route to host
2020-09-11 00:35:06.985751: [NET] peer(CHzf…1U30) - Removing all keys, 
since we haven't received a new one in 540 seconds
2020-09-11 00:35:06.987170: [NET] peer(YhQB…Lcm8) - Awaiting keypair
2020-09-11 00:35:06.994062: [NET] peer(CHzf…1U30) - Awaiting keypair
2020-09-11 00:35:12.160213: [NET] peer(CHzf…1U30) - Handshake did not 
complete after 5 seconds, retrying (try 2)
2020-09-11 00:35:12.160762: [NET] peer(CHzf…1U30) - Sending handshake 
initiation
2020-09-11 00:35:12.168432: [NET] peer(CHzf…1U30) - Failed to send 
handshake initiation write udp4 0.0.0.0:56035->redacted_peer_2:44455: 
sendto: no route to host
2020-09-11 00:35:12.232323: [NET] peer(YhQB…Lcm8) - Handshake did not 
complete after 5 seconds, retrying (try 2)
2020-09-11 00:35:12.232701: [NET] peer(YhQB…Lcm8) - Sending handshake 
initiation
[a few more]
2020-09-11 00:55:13.793554: [NET] peer(CHzf…1U30) - Failed to send 
handshake initiation write udp4 0.0.0.0:56035->redacted_peer_2:44455: 
sendto: no route to host
2020-09-11 00:55:13.823302: [NET] peer(YhQB…Lcm8) - Handshake did not 
complete after 5 seconds, retrying (try 19)
2020-09-11 00:55:13.823679: [NET] peer(YhQB…Lcm8) - Sending handshake 
initiation
2020-09-11 00:55:13.830352: [NET] peer(YhQB…Lcm8) - Failed to send 
handshake initiation write udp4 0.0.0.0:56035->redacted_peer_1:44455: 
sendto: no route to host
2020-09-11 00:55:18.961279: [NET] peer(CHzf…1U30) - Handshake did not 
complete after 5 seconds, retrying (try 20)
2020-09-11 00:55:18.961761: [NET] peer(CHzf…1U30) - Sending handshake 
initiation
2020-09-11 00:55:18.969481: [NET] peer(CHzf…1U30) - Failed to send 
handshake initiation write udp4 0.0.0.0:56035->redacted_peer_2:44455: 
sendto: no route to host
2020-09-11 00:55:19.013912: [NET] peer(YhQB…Lcm8) - Handshake did not 
complete after 5 seconds, retrying (try 20)
2020-09-11 00:55:19.014284: [NET] peer(YhQB…Lcm8) - Sending handshake 
initiation
2020-09-11 00:55:19.021406: [NET] peer(YhQB…Lcm8) - Failed to send 
handshake initiation write udp4 0.0.0.0:56035->redacted_peer_1:44455: 
sendto: no route to host
2020-09-11 00:55:24.071094: [NET] peer(YhQB…Lcm8) - Handshake did not 
complete after 20 attempts, giving up
2020-09-11 00:55:24.072152: [NET] peer(YhQB…Lcm8) - Sending handshake 
initiation
2020-09-11 00:55:24.079339: [NET] peer(YhQB…Lcm8) - Failed to send 
handshake initiation write udp4 0.0.0.0:56035->redacted_peer_1:44455: 
sendto: no route to host
2020-09-11 00:55:24.079992: [NET] peer(YhQB…Lcm8) - Awaiting keypair
2020-09-11 00:55:24.083542: [NET] peer(CHzf…1U30) - Sending handshake 
initiation
2020-09-11 00:55:24.088956: [NET] peer(CHzf…1U30) - Failed to send 
handshake initiation write udp4 0.0.0.0:56035->redacted_peer_2:44455: 
sendto: no route to host
2020-09-11 00:55:29.187685: [NET] peer(CHzf…1U30) - Handshake did not 
complete after 5 seconds, retrying (try 2)
2020-09-11 00:55:29.188175: [NET] peer(CHzf…1U30) - Sending handshake 
initiation
2020-09-11 00:55:29.195769: [NET] peer(CHzf…1U30) - Failed to send 
handshake initiation write udp4 0.0.0.0:56035->redacted_peer_2:44455: 
sendto: no route to host

Log for when I woke up in the morning:
2020-09-11 07:30:33.963812: [NET] Network change detected with 
unsatisfied route and interface order [utun2, en0]
2020-09-11 07:30:33.964685: [NET] DNS64: mapped redacted_peer_1 to itself.
2020-09-11 07:30:33.970653: [NET] DNS64: mapped redacted_peer_2 to itself.
2020-09-11 07:30:33.971174: [NET] DNS64: mapped wg_endpoint to itself.
2020-09-11 07:30:33.972489: [NET] DNS64: mapped wg_endpoint to itself.
2020-09-11 07:30:33.974145: [NET] UAPI: Transition to peer configuration
2020-09-11 07:30:33.976164: [NET] peer(YhQB…Lcm8) - UAPI: Updating endpoint
2020-09-11 07:30:33.978041: [NET] peer(CHzf…1U30) - UAPI: Updating endpoint
2020-09-11 07:30:33.978884: [NET] peer(gk0t…AyAc) - UAPI: Updating endpoint
2020-09-11 07:30:33.981027: [NET] peer(xmkD…IMho) - UAPI: Updating endpoint
2020-09-11 07:30:33.983182: [NET] Routine: receive incoming IPv4 - stopped
2020-09-11 07:30:33.985043: [NET] Routine: receive incoming IPv6 - stopped
2020-09-11 07:30:33.987112: [NET] peer(YhQB…Lcm8) - Sending handshake 
initiation
2020-09-11 07:30:33.989163: [NET] Routine: receive incoming IPv6 - started
2020-09-11 07:30:33.991036: [NET] Routine: receive incoming IPv4 - started
2020-09-11 07:30:33.993164: [NET] UDP bind has been updated
2020-09-11 07:30:34.522914: [NET] Network change detected with satisfied 
route and interface order [en0, utun2]
2020-09-11 07:30:34.543799: [NET] DNS64: mapped redacted_peer_1 to itself.
2020-09-11 07:30:34.546818: [NET] DNS64: mapped redacted_peer_2 to itself.
2020-09-11 07:30:34.547362: [NET] DNS64: mapped wg_endpoint to itself.
2020-09-11 07:30:34.548670: [NET] DNS64: mapped wg_endpoint to itself.
2020-09-11 07:30:34.550471: [NET] UAPI: Transition to peer configuration
2020-09-11 07:30:34.552311: [NET] peer(YhQB…Lcm8) - UAPI: Updating endpoint
2020-09-11 07:30:34.555128: [NET] peer(CHzf…1U30) - UAPI: Updating endpoint
2020-09-11 07:30:34.555231: [NET] peer(gk0t…AyAc) - UAPI: Updating endpoint
2020-09-11 07:30:34.557314: [NET] peer(xmkD…IMho) - UAPI: Updating endpoint
2020-09-11 07:30:34.559804: [NET] Routine: receive incoming IPv6 - stopped
2020-09-11 07:30:34.561226: [NET] Routine: receive incoming IPv4 - stopped
2020-09-11 07:30:34.563905: [NET] Routine: receive incoming IPv6 - started
2020-09-11 07:30:34.565256: [NET] Routine: receive incoming IPv4 - started
2020-09-11 07:30:34.567279: [NET] UDP bind has been updated
2020-09-11 07:30:37.309301: [APP] App version: 0.0.20200127 (17); Go 
backend version: 0.0.20200121
2020-09-11 07:30:39.013248: [NET] peer(YhQB…Lcm8) - Handshake did not 
complete after 5 seconds, retrying (try 2)
2020-09-11 07:30:39.013410: [NET] peer(YhQB…Lcm8) - Sending handshake 
initiation
2020-09-11 07:32:00.302471: [NET] peer(YhQB…Lcm8) - Removing all keys, 
since we haven't received a new one in 540 seconds
2020-09-11 07:32:00.303803: [NET] peer(YhQB…Lcm8) - Handshake did not 
complete after 5 seconds, retrying (try 3)
2020-09-11 07:32:00.304892: [NET] Received invalid response message from 
redacted_peer_1:44455
2020-09-11 07:32:00.305435: [NET] peer(YhQB…Lcm8) - Sending handshake 
initiation
2020-09-11 07:32:00.308002: [NET] peer(YhQB…Lcm8) - Awaiting keypair
2020-09-11 07:32:00.309891: [NET] peer(CHzf…1U30) - Handshake did not 
complete after 5 seconds, retrying (try 14)
2020-09-11 07:32:00.311963: [NET] peer(CHzf…1U30) - Sending handshake 
initiation
2020-09-11 07:32:00.372409: [NET] peer(YhQB…Lcm8) - Received handshake 
response
2020-09-11 07:32:00.372697: [NET] peer(YhQB…Lcm8) - Obtained awaited 
keypair
2020-09-11 07:32:00.529186: [NET] peer(CHzf…1U30) - Received handshake 
response


I normally try to toggle wireguard connection but it seems to hang so I 
try to turn off/on wifi but
it appears that after about 1:30 min it fixes itself - this time I just 
let it alone (I was actually looking at the logs)

Would there anything I can do on my end or is a code update in the App 
required?

Thank you.



In reply to:
---

Alexander Burke alex at alexburke.ca
Thu Aug 27 10:29:10 CEST 2020

I can’t speak for the Mac side, but I’ve been seeing the same on iOS for 
months now.

> /El 23 ag 2020, a les 20:34, Laura Smith <n5d9xq3ti233xiyif2vp at 
protonmail.ch <https://lists.zx2c4.com/mailman/listinfo/wireguard>> va 
escriure: />//>/Hi, />//>/These aren't show-stoppers per-se, but it 
would be nice to see them fixed and new clients pushed out via the App 
Store: />//>/(1) MacOS (10.15.6 but also observed on 10.15.5, not tested 
on anything older) />//>/- Start with WG client in an operational state 
/>/- Disconnect network (e.g. if on WiFI, turn off the WiFi in the menu 
bar) />/- Sleep the machine />/- Wait- Wake the machine />/- Turn on 
Wifi />/- Note that WG client fails to re-establish connectivity (shows 
connected, but no traffic flows until you deactivate/reactivate WG) /




  parent reply	other threads:[~2020-09-18 15:58 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-23 18:34 Two small Wireguard frustrations on Mac & Apple iOS Laura Smith
2020-08-27  8:29 ` Alexander Burke
2020-09-11  1:08   ` Eddie Jones
2020-09-28 12:59     ` Laura Smith
2020-09-28 13:20       ` Jonny
2020-09-28 13:53       ` Jeff Squyres
     [not found]       ` <CAPMuNSpqK6BOL4h9zkSNyEO4UJroDDMnU5GJprvAyDeTdXW=kw@mail.gmail.com>
2020-09-28 20:49         ` Dimitri J. Panagiotou
2020-09-30  1:25       ` Jeff Squyres
2020-10-01  1:04       ` Brian Gregory
2020-10-01 11:17       ` Jason A. Donenfeld
2020-10-08 14:04         ` Laura Smith
     [not found]   ` <a473a088-91f8-10bb-7522-67c989c7a052@k8s.local>
2020-09-15 23:29     ` Eddie Jones [this message]
2020-10-01 11:14 ` Jason A. Donenfeld
2020-10-01 11:23 ` Jasper Knockaert
2020-10-01 11:57   ` Jason A. Donenfeld

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=010101749419bbd4-6acb47ec-2a3d-4183-b60c-6bbb01e4bdd1-000000@us-west-2.amazonses.com \
    --to=data.goldfish@oneacl.com \
    --cc=wireguard@lists.zx2c4.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.