cinap_lenrek c690c0b9f3 ethermultilink: switch between different physical interfaces based on link status ... This adds the capability of specifying multiple interfaces on bootargs like: bootargs=tls!ether /net/ether1 ether /net/ether0 ... which will be combined into a bridge and the new ethermultilink script can dynamically add/remove the interfaces based on link status. a ethersink interface is used as the primary, taking the mac address of the first secondary interface. this required some changes in how ethernets and bridges interact, as bridge mode on a ethernet interface would only forward frames not desinted to the interfaces mac address. we make promisc mode ethernet connections never loop-back the frames written them and we add a new "ethermac" type to devbridge that uses promisc mode only without setting bridge flag. that way, we can attach a ethernet to a bridge and get all its frames. the result is that we can specify the wifi interface as the first interface and ethernet as the second interface and the system will roam to ethernet transparently when the ethernet cable is plugged in and switch back to wifi when ethernet cable is disconnected.		2023-07-16 16:15:09 +00:00
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bin	ethermultilink: switch between different physical interfaces based on link status	2023-07-16 16:15:09 +00:00
lib	rc: use /fd/0 for standard-input instead of '#d/0' in non-interactive mode	2022-12-12 21:21:22 +00:00