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| author | Brice Waegeneire <brice@waegenei.re> | 2019-12-14 08:23:26 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2019-12-29 18:24:55 +0100 |
| commit | 747b7246a6d81ec2aafc9a1c737f85da3092c5dc (patch) | |
| tree | 4b0dbd1a4958e73cbca22d9b7c38f5875700b2e1 | |
| parent | 7a241c63503c81a0f9ed284c7cc66da058aa00cf (diff) | |
| download | guix-747b7246a6d81ec2aafc9a1c737f85da3092c5dc.tar guix-747b7246a6d81ec2aafc9a1c737f85da3092c5dc.tar.gz | |
services: dhcp-client: Ignore interfaces that cannot be activated.
Fixes <https://bugs.gnu.org/38524>.
* gnu/services/networking.scm (dhcp-client-service-type): Filter interfaces
that cannot be activated.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| -rw-r--r-- | gnu/services/networking.scm | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gnu/services/networking.scm b/gnu/services/networking.scm index 6485c08ff7..59b895d60b 100644 --- a/gnu/services/networking.scm +++ b/gnu/services/networking.scm @@ -234,14 +234,15 @@ fe80::1%lo0 apps.facebook.com\n") (define valid? (lambda (interface) (and (arp-network-interface? interface) - (not (loopback-network-interface? interface))))) + (not (loopback-network-interface? interface)) + ;; XXX: Make sure the interfaces are up so that + ;; 'dhclient' can actually send/receive over them. + ;; Ignore those that cannot be activated. + (false-if-exception + (set-network-interface-up interface))))) (define ifaces (filter valid? (all-network-interface-names))) - ;; XXX: Make sure the interfaces are up so that 'dhclient' can - ;; actually send/receive over them. - (for-each set-network-interface-up ifaces) - (false-if-exception (delete-file #$pid-file)) (let ((pid (fork+exec-command (cons* #$dhclient "-nw" |