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open5gs/configs/systemd/99-open5gs.network

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Debian package update for docker issue (#16) * Previously, pgwtun is setup with ifupdown package. * Now, we'll use the systemd-networkd.
2018-02-10 02:15:39 +00:00
[Match]
Rename Project to Open5GS - Change BuildTool to Meson - Many BUGS Fixed
2019-10-27 08:41:14 +00:00
Name=ogstun
Debian package update for docker issue (#16) * Previously, pgwtun is setup with ifupdown package. * Now, we'll use the systemd-networkd.
2018-02-10 02:15:39 +00:00
[Network]
change 45.45.0.1 -> 10.45.0.1 (#369)
2020-02-17 01:41:16 +00:00
Address=10.45.0.1/16
changed default ipv6 prefix to 2001:db8:cafe:: (#1321) to be compliant with RFC3849
2022-01-14 02:50:27 +00:00
Address=2001:db8:cafe::1/48
Systemd sequencing (#1366) * [configs] Do not require ogstun for system online Systemd-networkd will wait for all managed interfaces to be configured before determining the system is online. Since the ogstun and upf are more logically an application rather than a system networking service, don't wait for them to be configured by default. This breaks the circular dependency between the userspace cellular core network services and the system's network, which will allow the cellular core network services to sequence themselves cleanly after the system's network is up and configured. * [configs] Sequence network-dependent units after network-online Since open5gs targets platforms with both ifupdown (debian) and systemd-networkd (Ubuntu) as core networking providers, this commit sequences network-dependent core network components after the generic network-online.target instead of one of the specific provider targets. This allows the core network to operate correctly with both systemd-networkd and ifupdown (networking), and fixes the issue observed in https://github.com/open5gs/open5gs/issues/826 where some platforms may fail to start cleanly.
2022-02-15 13:33:33 +00:00
systemd: network: Add explicit routes towards tundev for UE pool of addresses When running the open5gs package with systemd network config, the 1st IP address of the UE pool configured in open5gs-upfd config file for ogstun is being assigned to the interface through this file. That was discussed as being a desirable default setup. However, in the event a user wants a setup where no IP address is assigned to the tundev, then it's not enough removing the IP address, because then the implicit routing rules regarding the subnet of the IP address added automatically by the kernel are also removed. This patch adds config sections to set up the routing explicitly, with the aim to get the routing still applied if the user decides to comment out the IP address, so that packets are still forwarded properly in that case. Related: https://osmocom.org/issues/6361
2024-02-16 15:48:23 +00:00
[Route]
Gateway=0.0.0.0
Destination=10.45.0.0/16
[Route]
Gateway=::
Destination=2001:db8:cafe::0/48
Systemd sequencing (#1366) * [configs] Do not require ogstun for system online Systemd-networkd will wait for all managed interfaces to be configured before determining the system is online. Since the ogstun and upf are more logically an application rather than a system networking service, don't wait for them to be configured by default. This breaks the circular dependency between the userspace cellular core network services and the system's network, which will allow the cellular core network services to sequence themselves cleanly after the system's network is up and configured. * [configs] Sequence network-dependent units after network-online Since open5gs targets platforms with both ifupdown (debian) and systemd-networkd (Ubuntu) as core networking providers, this commit sequences network-dependent core network components after the generic network-online.target instead of one of the specific provider targets. This allows the core network to operate correctly with both systemd-networkd and ifupdown (networking), and fixes the issue observed in https://github.com/open5gs/open5gs/issues/826 where some platforms may fail to start cleanly.
2022-02-15 13:33:33 +00:00
[Link]
[Conf] Changed MTU size from 1500 to 1400
2022-08-28 14:10:36 +00:00
MTUBytes=1400
Systemd sequencing (#1366) * [configs] Do not require ogstun for system online Systemd-networkd will wait for all managed interfaces to be configured before determining the system is online. Since the ogstun and upf are more logically an application rather than a system networking service, don't wait for them to be configured by default. This breaks the circular dependency between the userspace cellular core network services and the system's network, which will allow the cellular core network services to sequence themselves cleanly after the system's network is up and configured. * [configs] Sequence network-dependent units after network-online Since open5gs targets platforms with both ifupdown (debian) and systemd-networkd (Ubuntu) as core networking providers, this commit sequences network-dependent core network components after the generic network-online.target instead of one of the specific provider targets. This allows the core network to operate correctly with both systemd-networkd and ifupdown (networking), and fixes the issue observed in https://github.com/open5gs/open5gs/issues/826 where some platforms may fail to start cleanly.
2022-02-15 13:33:33 +00:00
RequiredForOnline=false