Date: Thu, 29 Jan 2026 10:04:03 +0000 From: Baptiste Daroussin <bapt@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 90a7728cd890 - main - nuageinit: support fetching configuration on multiple iface Message-ID: <697b3093.37663.74c23e89@gitrepo.freebsd.org>
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The branch main has been updated by bapt: URL: https://cgit.FreeBSD.org/src/commit/?id=90a7728cd8905cd26b90d06f7873df8bad43ae9a commit 90a7728cd8905cd26b90d06f7873df8bad43ae9a Author: Baptiste Daroussin <bapt@FreeBSD.org> AuthorDate: 2026-01-29 09:56:33 +0000 Commit: Baptiste Daroussin <bapt@FreeBSD.org> CommitDate: 2026-01-29 10:03:06 +0000 nuageinit: support fetching configuration on multiple iface On some environement a VM can be connected to multiple ifaces but only one will respond to dhcp and able to fetch the metadata. Launch the early dhclient on all available ifaces and as soon as one dhcp has successfully configured an iface, proceed with fetching the metadata. MFC After: 1 week Reported by: mateusz.klejn@ovhcloud.com Tested by: mateusz.klejn@ovhcloud.com Sponsored by: OVHcloud --- libexec/rc/rc.d/nuageinit | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/libexec/rc/rc.d/nuageinit b/libexec/rc/rc.d/nuageinit index c901971488bd..259ce3c138e5 100755 --- a/libexec/rc/rc.d/nuageinit +++ b/libexec/rc/rc.d/nuageinit @@ -56,10 +56,15 @@ nuageinit_start() OpenStack*) mkdir -p /media/nuageinit/openstack/latest ifaces=$(ifconfig -l ether) - set -- $ifaces - dhclient -p /tmp/ephemeraldhcp.pid $1 + for iface in $ifaces; do + dhclient -p /tmp/ephemeraldhcp.$iface.pid $iface + done + pids=$(cat /tmp/ephemeraldhcp.*.pid) + left=$(pwait -op $pids 2>/dev/null) + for iface in $left; do + kill -15 $left + done fetch_openstack - pkill -F /tmp/ephemeraldhcp.pid citype=config-2 ;; *)home | help
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