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mod/bridge-port-to: re-enable interfaces with longer delay...

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... and in one go to limit the overall runtime.

Looks like IPv6 addresses are not flushed if the link down does not last
long enough (~ 2 seconds on linux). This results on stale addresses
after switching bridge, which breaks connectivity.
This commit is contained in:
Christian Hesse 2022-06-02 10:46:35 +02:00
parent 61c9b29ec3
commit 3d8ca10a91
1 changed files with 8 additions and 2 deletions
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10
mod/bridge-port-to
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@ -17,6 +17,7 @@
:foreach BridgePort in=[ /interface/bridge/port/find where !(comment=[]) ] do={ :foreach BridgePort in=[ /interface/bridge/port/find where !(comment=[]) ] do={
:local BridgePortVal [ /interface/bridge/port/get $BridgePort ]; :local BridgePortVal [ /interface/bridge/port/get $BridgePort ];
:local InterfaceReEnable [ :toarray "" ];
:foreach Config,BridgeDefault in=[ $ParseKeyValueStore ($BridgePortVal->"comment") ] do={ :foreach Config,BridgeDefault in=[ $ParseKeyValueStore ($BridgePortVal->"comment") ] do={
:if ($Config = $BridgePortTo) do={ :if ($Config = $BridgePortTo) do={
:local DHCPClient [ /ip/dhcp-client/find where interface=$BridgePortVal->"interface" comment="toggle with bridge port" ]; :local DHCPClient [ /ip/dhcp-client/find where interface=$BridgePortVal->"interface" comment="toggle with bridge port" ];
@ -44,8 +45,7 @@
} }
/interface/ethernet/disable [ find where name=$BridgePortVal->"interface" ]; /interface/ethernet/disable [ find where name=$BridgePortVal->"interface" ];
/interface/bridge/port/set disabled=no bridge=$BridgeDefault $BridgePort; /interface/bridge/port/set disabled=no bridge=$BridgeDefault $BridgePort;
:delay 500ms; :set InterfaceReEnable ($InterfaceReEnable, $BridgePortVal->"interface");
/interface/ethernet/enable [ find where name=$BridgePortVal->"interface" ];
} else={ } else={
$LogPrintExit2 debug $0 ("Interface " . $BridgePortVal->"interface" . " already connected to " . $BridgePortTo . \ $LogPrintExit2 debug $0 ("Interface " . $BridgePortVal->"interface" . " already connected to " . $BridgePortTo . \
" bridge " . $BridgeDefault . ".") false; " bridge " . $BridgeDefault . ".") false;
@ -53,5 +53,11 @@
} }
} }
} }
:if ([ :len $InterfaceReEnable ] > 0) do={
:delay 2s;
:foreach Interface in=$InterfaceReEnable do={
/interface/ethernet/enable [ find where name=$Interface ];
}
}
} }
} }