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Fixed in 2018.3.X
Votes
6
Found in
5.3.3p1
Issue ID
775409
Regression
No
[OSX] 'Socket: unable to join multicast group, error: Address already in use(48)' error when using an IP alias
How to reproduce:
1. Create an IP alias
- Use the command '$ sudo ifconfig lo0 alias 127.0.0.2' to create a loopback alias
- More details here: http://osxdaily.com/2009/08/05/how-to-create-an-ip-alias-in-mac-os-x-using-ifconfig/
2. Open any (new) Unity project
- Note the errors thrown in the console
- The errors are harmless and can be avoided by using this command (only for this particular case): '$ sudo ifconfig lo0 -alias 127.0.0.2'
- Reproduced in Version 5.4.0b9 (04b47bfe5580), Version 5.3.3p1 (828971bd30e1), Version 5.2.4f1 (98095704e6fe)
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glenneroo
Dec 16, 2020 19:57
Still having this issue with 2019.4.16f1.
Epic-Jargon
Jan 15, 2019 16:35
defiantly not fixed i'm having this issue with unity 2018.3.0f2 Personal
Epic-Jargon
Jan 15, 2019 16:35
definatly not fixed im having this issue with unity 2018.3.0f2 Personal
CharlesBarros
Jun 15, 2017 17:07
2017 and this issue still open. sad. :(
mcflurriez
Aug 02, 2016 17:14
Can we get a bump on this? It's August 2nd and the latest release is still doing this.