Tomasz Bursztyka, connMan usage of Netfilter


connMan is a network manager which has support for a lot of different layers from ethernet and WiFi to NFC and link sharing.

It features automatic link switch and allow you to select your preferred type of support. The communication with UI is event based so it is easy to do as only a few windows type are needed.


David Miller pointed out the fact that DHCP client is really often putting the interface in promiscuous mode and this is not a good idea as it is like having a tcpdump started on every laptop. As connMann does ahave its own implementation, they could maybe take this into account and improved the situation. This is in fact already the case as the DHCP client is using an alternate method.

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