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Sep
12
awarded  Student
Sep
12
comment Linux bridge blocks UDP packet from tap interfaces
Indeed, I have already checked ip6tables and there is no rule. I don't use cooja, I compile contiki-os on minimal-net (X86 target) to start all contiki nodes like native applications on my linux, then each of them are directly connected on a big common bridge br0. All is working well until I want to use my linux host to exchange with nodes. Transport layer is blocked on bridge (tap-side), the bridge has an unidirectional behaviour for udp packet...
Sep
10
asked Linux bridge blocks UDP packet from tap interfaces