branch master updated (a0dc97a -> 6c2180f)

[guix-commits]

mbakke pushed a change to branch master
in repository guix.

      from  a0dc97a   pull: Display 'hash guix' hint when the new and old 
'guix' are different.
       new  5f5499d   syscalls: Add 'arp-network-interface?'.
       new  6c2180f   services: dhcp-client: Ignore interfaces that are not ARP 
capable.

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/services/networking.scm | 4 +++-
 guix/build/syscalls.scm     | 9 +++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)