fff-layer3-config: Add routerip option #136

fbl · 2021-03-03T19:31:26+01:00

fbl commented

2021-03-03 19:31:26 +01:00

For some purposes (e.g. SNAT, vxlan) it might be necessary to have an
additional address just for the router which is not attached to any
interfaces. Addresses like this are typically added to the loopback
interface.

The new options "routerip" and "routerip6" are added to the gateway
config to allow the user to configure such addresses. It is possible to
both specify the address with or without a subnet size.

The default configuration contains the IPv4 loopback address
(127.0.0.1/8) explicitly, but this is not necessary. These addresses are
configured automatically, even if they are not present in the
configuration, so they can safely be removed, if present.

The filters of our routing daemon babeld are adjusted accordingly, so
the newly added addresses are announced correctly.

Signed-off-by: Fabian Bläse fabian@blaese.de

For some purposes (e.g. SNAT, vxlan) it might be necessary to have an additional address just for the router which is not attached to any interfaces. Addresses like this are typically added to the loopback interface. The new options "routerip" and "routerip6" are added to the gateway config to allow the user to configure such addresses. It is possible to both specify the address with or without a subnet size. The default configuration contains the IPv4 loopback address (127.0.0.1/8) explicitly, but this is not necessary. These addresses are configured automatically, even if they are not present in the configuration, so they can safely be removed, if present. The filters of our routing daemon babeld are adjusted accordingly, so the newly added addresses are announced correctly. Signed-off-by: Fabian Bläse <fabian@blaese.de>

fbl added this to the next-feature milestone 2021-03-03 19:31:26 +01:00

fbl added the

feature

layer3

labels 2021-03-03 19:31:26 +01:00

fbl referenced this pull request

2021-03-03 19:33:01 +01:00

[v2] Add package fff-layer3-ipv4snat #79

fbl referenced this pull request

2021-03-03 19:33:19 +01:00

fff-babeld: redistribute all peer_ip and peer_ip6 addresses #87

ChristianD commented

2021-03-05 14:05:20 +01:00

Bei IPv4 muss die IP auch an die Peering Interfaces sonst kommt Babel nicht mit klar

fbl commented

2021-07-17 14:42:44 +02:00

Dieser Pull Request sucht noch Reviewer.

fbl force-pushed routerip from b7e82185c2 to 4549199029

2021-08-05 18:56:00 +02:00

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fbl commented

2021-08-05 18:56:01 +02:00

Changes:

Rebase onto current master
Rename option from routerip* to router_ip*
Also consider router_ip* for peering interfaces if no peer_ip* is set
Fix babeld uci syntax
Bump PKG_RELEASE
Fix commit message typo

Changes: - Rebase onto current master - Rename option from routerip* to router_ip* - Also consider router_ip* for peering interfaces if no peer_ip* is set - Fix babeld uci syntax - Bump PKG_RELEASE - Fix commit message typo

ChristianD commented

2021-08-07 09:59:22 +02:00

Reviewed-by: Christian Dresel <freifunk@dresel.systems>

`Reviewed-by: Christian Dresel <freifunk@dresel.systems>`

ChristianD referenced this pull request

2021-08-07 10:31:37 +02:00

[v2] Add package fff-layer3-ipv4snat #79

jkimmel commented

2021-08-11 16:54:09 +02:00

Reviewed-by: Johannes Kimmel <fff@bareminimum.eu>

`Reviewed-by: Johannes Kimmel <fff@bareminimum.eu>`

jkimmel added a new dependency 2021-08-11 16:59:33 +02:00