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implement ignore_layers, force_macsuck, force_arpnip config settings (#1002)

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* implementation of ignore_layers, force_macsuck, force_arpnip and macwalk

* use new WalkJobs view to get devices needing macsuck

* also new query for discoverall, arpwalk, nbtwalk

* faux record has a last_defer stamp so we can see when the backend started

* fix typo
This commit is contained in:
Oliver Gorwits
2023-03-15 14:44:42 +00:00
committed by GitHub
parent 062895df10
commit 1d988bbf7c
12 changed files with 112 additions and 51 deletions
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14
lib/App/Netdisco/Util/Device.pm
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@@ -230,7 +230,8 @@ the local configuration to arpnip the device.
The configuration items C<arpnip_no> and C<arpnip_only> are checked
against the given IP.
Also checks if the device reports layer 3 capability.
Also checks if the device reports layer 3 capability, or matches
C<force_arpnip> or C<ignore_layers>.
Returns false if the host is not permitted to arpnip the target device.
@@ -241,7 +242,9 @@ sub is_arpnipable {
my $device = get_device($ip) or return 0;
return _bail_msg("is_arpnipable: $device has no layer 3 capability")
if ($device->in_storage() and not $device->has_layer(3));
if ($device->in_storage() and not ($device->has_layer(3)
or check_acl_no($device, 'force_arpnip')
or check_acl_no($device, 'ignore_layers')));
return _bail_msg("is_arpnipable: $device matched arpnip_no")
if check_acl_no($device, 'arpnip_no');
@@ -283,7 +286,8 @@ the local configuration to macsuck the device.
The configuration items C<macsuck_no> and C<macsuck_only> are checked
against the given IP.
Also checks if the device reports layer 2 capability.
Also checks if the device reports layer 2 capability, or matches
C<force_macsuck> or C<ignore_layers>.
Returns false if the host is not permitted to macsuck the target device.
@@ -294,7 +298,9 @@ sub is_macsuckable {
my $device = get_device($ip) or return 0;
return _bail_msg("is_macsuckable: $device has no layer 2 capability")
if ($device->in_storage() and not $device->has_layer(2));
if ($device->in_storage() and not ($device->has_layer(2)
or check_acl_no($device, 'force_macsuck')
or check_acl_no($device, 'ignore_layers')));
return _bail_msg("is_macsuckable: $device matched macsuck_no")
if check_acl_no($device, 'macsuck_no');