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[lwip-users] tcp_write with zero-copy
From: |
Reither Robert |
Subject: |
[lwip-users] tcp_write with zero-copy |
Date: |
Fri, 28 Oct 2005 09:44:17 +0200 |
Hi lwip users,
i'm using the raw-interface with lwip 1.1.0 and want to avoid the buffer-copy
at tcp_write.
Is there a regular path to deliver the data by giving a PBUF_TRANSPORT instead
of a raw data buffer to
tcp_write (or another tcp_output function) just like in sending udp-data,
or do i have to patch the sources to do this ?
(e.h. use a special value of the copy-flag to just assume the buffer being a
pbuf)
Greetings
Robert
- [lwip-users] tcp_write with zero-copy,
Reither Robert <=