Signed-off-by: Stefan Priebe <[email protected]>
---
 API2/Nodes.pm |   40 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)

diff --git a/API2/Nodes.pm b/API2/Nodes.pm
index 0dac6af..8aebae0 100644
--- a/API2/Nodes.pm
+++ b/API2/Nodes.pm
@@ -123,6 +123,7 @@ __PACKAGE__->register_method ({
            { name => 'aplinfo' },
            { name => 'startall' },
            { name => 'stopall' },
+           { name => 'netstat' },
            ];
 
        return $result;
@@ -273,6 +274,45 @@ __PACKAGE__->register_method({
     }});
 
 __PACKAGE__->register_method({
+    name => 'netstat',
+    path => 'netstat',
+    method => 'GET',
+    permissions => {
+       check => ['perm', '/nodes/{node}', [ 'Sys.Audit' ]],
+    },
+    description => "Read tap/vm network device interface counters",
+    proxyto => 'node',
+    parameters => {
+       additionalProperties => 0,
+       properties => {
+           node => get_standard_option('pve-node'),
+       },
+    },
+    returns => {
+       type => "object",
+       properties => {
+
+       },
+    },
+    code => sub {
+       my ($param) = @_;
+
+       my $res = { };
+
+       my $netdev = PVE::ProcFSTools::read_proc_net_dev();
+       foreach my $dev (keys %$netdev) {
+               next if $dev !~ m/^tap([1-9]\d*)i(\d+)$/;
+               my $vmid = $1;
+               my $netid = $2;
+
+               $res->{$vmid}{'net'.$netid}{out} = $netdev->{$dev}->{receive};
+               $res->{$vmid}{'net'.$netid}{in} = $netdev->{$dev}->{transmit};
+       }
+
+       return $res;
+    }});
+
+__PACKAGE__->register_method({
     name => 'node_cmd', 
     path => 'status', 
     method => 'POST',
-- 
1.7.10.4

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