[PATCH installer 5/8] sys: net: allow up to /128 netmask for IPv6

[Christoph Heiss <c.heiss@proxmox.com>]

This was previously capped to /126 for whether reason, everywhere else
in the stack we do allow /127 and /128, though.

Signed-off-by: Christoph Heiss <c.heiss@proxmox.com>
---
 Proxmox/Sys/Net.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Proxmox/Sys/Net.pm b/Proxmox/Sys/Net.pm
index 52615ac..c6bd841 100644
--- a/Proxmox/Sys/Net.pm
+++ b/Proxmox/Sys/Net.pm
@@ -144,7 +144,7 @@ sub parse_ip_mask {
     my ($text, $ip_version) = @_;
     $text =~ s/^\s+//;
     $text =~ s/\s+$//;
-    if ($ip_version == 6 && ($text =~ m/^(\d+)$/) && $1 >= 8 && $1 <= 126) {
+    if ($ip_version == 6 && ($text =~ m/^(\d+)$/) && $1 >= 8 && $1 <= 128) {
         return $text;
     } elsif ($ip_version == 4 && ($text =~ m/^(\d+)$/) && $1 >= 8 && $1 <= 32) {
         return $text;
-- 
2.53.0