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authorLudovic Courtès <ludovic.courtes@inria.fr>2022-01-06 10:23:43 +0100
committerLudovic Courtès <ludo@gnu.org>2022-01-08 23:27:42 +0100
commit5c354c204d288439ae5783aae34addaf2004c7a0 (patch)
tree0787ace71f3a1406db814f407d7bc1ed07e7b813 /tests/egg.scm
parentc487b05d5fd1f27f9515483f6ba5a86bad2a9f45 (diff)
downloadguix-5c354c204d288439ae5783aae34addaf2004c7a0.tar.gz
services: networking: Add netmask to loopback address.
Previously, we would get a fishy 127.0.0.1/0 interface:

  $ ip a show dev lo
  1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
      link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
      inet 127.0.0.1/8 scope host lo
	 valid_lft forever preferred_lft forever
      inet 127.0.0.1/0 scope global lo
	 valid_lft forever preferred_lft forever
      inet6 ::1/128 scope host
	 valid_lft forever preferred_lft forever

With this change, we get nothing but the "/8" version:

  $ ip a show dev lo
  1: lo: <LOOPBACK,MULTICAST,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
      link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
      inet 127.0.0.1/8 scope global lo
	 valid_lft forever preferred_lft forever
      inet6 ::1/128 scope host
	 valid_lft forever preferred_lft forever

Reported by Yann Dupont <Yann.Dupont@univ-nantes.fr>.

* gnu/services/base.scm (assert-valid-address): Remove special cases for
127.0.0.1 and ::1.
(%loopback-static-networking): Add "/8".
Diffstat (limited to 'tests/egg.scm')
0 files changed, 0 insertions, 0 deletions