ffmuc-mesh-vpn-wireguard module: fix minor bugs, send user-agent on broker calls and improve connectivity check after tunnel is established #390
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grische
added
backport gluon-v2023.2.x
* ffmuc-mesh-vpn-wireguard: move check connectivitiy in function to test twice if node is connectd * ffmuc-mesh-vpn-wireguard: add User-Agent if contacting broker * ffmuc-mesh-vpn-wireguard: make file executable * ffmuc-mesh-vpn-wireguard: fix uci value deletion
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Seems to work fine after SysupgradeTue Apr 2 17:19:17 2024 daemon.err micrond[3708]: Chain 'IPV6_RA_FILTER' doesn't exist.
Tue Apr 2 17:19:17 2024 user.notice ipv6_ra_filter: ebtables chain IPV6_RA_FILTER does not exist
Tue Apr 2 17:19:17 2024 user.notice ipv6_ra_filter: IPV6_RA_FILTER chain initialised
Tue Apr 2 17:19:17 2024 user.notice ipv6_ra_filter: Failed to get batman gateway. Dropping any router advertisement.
Tue Apr 2 17:19:17 2024 daemon.err micrond[3708]: Failed to send request: Operation not permitted
Tue Apr 2 17:19:17 2024 user.notice checkuplink: Reconnecting ...
Tue Apr 2 17:19:20 2024 user.info checkuplink: Loadbalancing enabled.
Tue Apr 2 17:19:20 2024 daemon.err micrond[3708]: Unable to access interface: No such device
Tue Apr 2 17:19:20 2024 user.info checkuplink: Contacting wgkex broker https://broker.ffmuc.net/api/v2/wg/key/exchange
Tue Apr 2 17:19:20 2024 user.info checkuplink: Got data from wgkex broker: {"Endpoint":{"Address":"gw07.ext.ffmuc.net","AllowedIPs":["fe80::23b:d2ff:fe95:967f"],"Port":"40011","PublicKey":"PcKkakZcTEx3LKh+G06Opb8/esg08aWK33A5/Ff1YXE="}}
Tue Apr 2 17:19:20 2024 user.debug checkuplink: Successfully parsed wgkex broker data
Tue Apr 2 17:19:20 2024 user.info checkuplink: Connecting to gw07.ext.ffmuc.net([2001:678:ed0:ff00::2]:40011)
Tue Apr 2 17:19:30 2024 daemon.err micrond[3708]: ip6tables: Bad rule (does a matching rule exist in that chain?).
Tue Apr 2 17:19:30 2024 daemon.notice netifd: Interface 'mesh_vpn' is enabled
Tue Apr 2 17:19:30 2024 daemon.notice netifd: Network device 'mesh-vpn' link is up
Tue Apr 2 17:19:30 2024 daemon.notice netifd: Interface 'mesh_vpn' has link connectivity
Tue Apr 2 17:19:30 2024 daemon.notice netifd: Interface 'mesh_vpn' is setting up now
Tue Apr 2 17:19:30 2024 daemon.notice netifd: Interface 'mesh_vpn' is now up
Tue Apr 2 17:19:30 2024 user.notice firewall: Reloading firewall due to ifup of mesh_vpn (mesh-vpn)
Tue Apr 2 17:19:30 2024 kern.info kernel: [ 101.927468] batman_adv: bat0: Adding interface: mesh-vpn
Tue Apr 2 17:19:30 2024 kern.info kernel: [ 101.929062] batman_adv: bat0: The MTU of interface mesh-vpn is too small (1350) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
Tue Apr 2 17:19:30 2024 kern.info kernel: [ 101.935605] batman_adv: bat0: Interface activated: mesh-vpn
Tue Apr 2 17:19:31 2024 kern.info kernel: [ 102.429486] batman_adv: bat0: WiFi driver or ethtool info does not provide information about link speeds on interface mesh-vpn, therefore defaulting to hardcoded throughput values of 1.0 Mbps. Consider overriding the throughput manually or checking your driver.
Tue Apr 2 17:19:38 2024 user.notice firewall: Reloading firewall due to ifupdate of client (br-client)
Tue Apr 2 17:19:39 2024 user.info checkuplink: Successfully connected to gw07.ext.ffmuc.net([2001:678:ed0:ff00::2]:40011)if v2 not availableTue Apr 2 17:24:13 2024 user.notice checkuplink: Reconnecting ...
Tue Apr 2 17:24:15 2024 user.info checkuplink: Loadbalancing enabled.
Tue Apr 2 17:24:15 2024 daemon.err micrond[3708]: Unable to access interface: No such device
Tue Apr 2 17:24:15 2024 user.info checkuplink: Contacting wgkex broker https://broker.ffmuc.net/api/v3/wg/key/exchange
Tue Apr 2 17:24:15 2024 user.err checkuplink: Contacting wgkex broker failed, response:
Tue Apr 2 17:24:15 2024 daemon.err micrond[3708]: lua: .../gluon-mesh-wireguard-vxlan/parse-wgkex-response.lua:3: Malformed JSON response, wrong JSON format
Tue Apr 2 17:24:15 2024 daemon.err micrond[3708]: stack traceback:
Tue Apr 2 17:24:15 2024 daemon.err micrond[3708]: [C]: in function 'assert'
Tue Apr 2 17:24:15 2024 daemon.err micrond[3708]: .../gluon-mesh-wireguard-vxlan/parse-wgkex-response.lua:3: in main chunk
Tue Apr 2 17:24:15 2024 daemon.err micrond[3708]: [C]: ?
Tue Apr 2 17:24:15 2024 user.err checkuplink: Parsing wgkex broker data failed
Tue Apr 2 17:24:15 2024 user.info checkuplink: Falling back to API v1
Tue Apr 2 17:24:15 2024 daemon.err micrond[3708]: Unable to access interface: No such device
Tue Apr 2 17:24:15 2024 user.info checkuplink: Contacting wgkex broker https://broker.ffmuc.net/api/v1/wg/key/exchange
Tue Apr 2 17:24:15 2024 user.info checkuplink: Got data from wgkex broker: {"Message":"OK"}
Tue Apr 2 17:24:15 2024 user.info checkuplink: Selected peer 3
Tue Apr 2 17:24:15 2024 user.info checkuplink: Connecting to gw06.ext.ffmuc.net([2001:678:ed0:ff00::1]:40011)
Tue Apr 2 17:24:25 2024 daemon.notice netifd: Interface 'mesh_vpn' is enabled
Tue Apr 2 17:24:25 2024 daemon.notice netifd: Network device 'mesh-vpn' link is up
Tue Apr 2 17:24:25 2024 daemon.notice netifd: Interface 'mesh_vpn' has link connectivity
Tue Apr 2 17:24:25 2024 daemon.notice netifd: Interface 'mesh_vpn' is setting up now
Tue Apr 2 17:24:25 2024 daemon.notice netifd: Interface 'mesh_vpn' is now up
Tue Apr 2 17:24:25 2024 user.notice firewall: Reloading firewall due to ifup of mesh_vpn (mesh-vpn)
Tue Apr 2 17:24:25 2024 kern.info kernel: [ 397.253379] batman_adv: bat0: Adding interface: mesh-vpn
Tue Apr 2 17:24:25 2024 kern.info kernel: [ 397.255135] batman_adv: bat0: The MTU of interface mesh-vpn is too small (1350) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem.
Tue Apr 2 17:24:25 2024 kern.info kernel: [ 397.261630] batman_adv: bat0: Interface activated: mesh-vpn
Tue Apr 2 17:24:26 2024 kern.info kernel: [ 397.780178] batman_adv: bat0: WiFi driver or ethtool info does not provide information about link speeds on interface mesh-vpn, therefore defaulting to hardcoded throughput values of 1.0 Mbps. Consider overriding the throughput manually or checking your driver.
Tue Apr 2 17:24:35 2024 user.info checkuplink: Successfully connected to gw06.ext.ffmuc.net([2001:678:ed0:ff00::1]:40011)in the PR Description following part is missing: |
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The PR description is auto generated from the commit |
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@grische should we include this changes also? |
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No need to delay this PR here. We can update the module at any time. |
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Successfully created backport PR for |
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i tagged stable/next after this merge: |
grische
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grische
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test twice if node is connectd
cc @T0biii