[lwip-devel] [bug #20287] tcp_output_nagle sends too early

[Simon Goldschmidt]

Follow-up Comment #23, bug #20287 (project lwip):

Is everyone OK with using the last free bit of tcp_pcb->flags for remembering
a memory error in tcp_enqueue?

This is needed to fix nagle while still sending segments (in tcp_output) that
are incomplete due to memory restrictions (TCP_SND_BUF / TCP_SND_QUEUELEN or
empty pool).

Also, I chose to send anyway if a segment to be sent includes SYN, FIN or
RST, but I don't really know if that is necessary...

attaching the new patch

(file #14360)
    _______________________________________________________

Additional Item Attachment:

File name: tcp_nagle2.patch               Size:3 KB


    _______________________________________________________

Reply to this item at:

  <http://savannah.nongnu.org/bugs/?20287>

_______________________________________________
  Nachricht geschickt von/durch Savannah
  http://savannah.nongnu.org/