[pve-devel] [PATCH installer] network: sync option names with pve-common

[Fabian Grünbichler]

back in 2018, commit 1accc6da659d8a02dcf1c2a636749e6f48fb9c2d
"Inotify : write network config : use modern syntax for options"
changed pve-common's /etc/network/interfaces writer to prefer options
with '-' over those with '_'.

having the installer write the old variant makes any modification of the
vmbr0 interface via the API also change these three lines to the new
variant - so let's do it right from the start.

Signed-off-by: Fabian Grünbichler <f.gruenbichler at proxmox.com>
---
https://forum.proxmox.com/threads/wrong-elaboration-of-etc-network-interface-by-proxmox-gui.91271/

 proxinstall | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/proxinstall b/proxinstall
index d18ad6c..98cee66 100755
--- a/proxinstall
+++ b/proxinstall
@@ -1627,9 +1627,9 @@ sub extract_data {
 		"\nauto vmbr0\niface vmbr0 $ntype static\n" .
 		"\taddress $cidr\n" .
 		"\tgateway $gateway\n" .
-		"\tbridge_ports $ethdev\n" .
-		"\tbridge_stp off\n" .
-		"\tbridge_fd 0\n";
+		"\tbridge-ports $ethdev\n" .
+		"\tbridge-stp off\n" .
+		"\tbridge-fd 0\n";
 	} else {
 	    $ifaces .= "auto $ethdev\n" .
 		"iface $ethdev $ntype static\n" .
-- 
2.30.2