I'm currently implementing a tftp client which works with udp packets. I'm experiencing a really weird issue. I have an scenario where the server sends some packets in the same "group", then I acknowledge that group of packets. This group is called a window. When the window has a size of 6 or less packets the file transfer succeeds:
client............server << 6 packets 1 ack >> << 6 packets 1 ack >> ... When I use a window size of 7 or bigger, the socket begins to work incorrectly, some packets are dropped/not emitted. Whilst the wireshark traffic capture clearly shows that the server sends X packets in a group, Node.js returns less than X. An example (window size of 10): This is what I receive in the node land: client............server << packet1 << packet2 << packet3 << packet4 << packet5 << packet6 << packet7 And this is what wireshark is capturing: client............server << packet1 << packet2 << packet3 << packet4 << packet5 << packet6 << packet7 << packet8 << packet9 << packet10 Any ideas? I can prepare some wireshark captures with different window sizes and what I receive in node.js if this can help. -- -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to nodejs@googlegroups.com To unsubscribe from this group, send email to nodejs+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to nodejs+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.