1 2 Previous Next 18 Replies Latest reply on Nov 3, 2015 9:35 AM by felix_turgeon

    tcp packet sending returns ERR_WOULDBLOCK for lwip stack

    shatruddha

      HI,

      I've been running lwip stack for quite some time now, but never encountered this error while sending a tcp packet. recently I started getting ERR_WOULDBLOCK return when sending a packet. Can anyone help me with debugging why this issue occurs?

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