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From: | Joel Cunningham |
Subject: | Re: [lwip-users] access to tcp_pcb data from socket+ |
Date: | Wed, 07 Mar 2018 10:47:41 -0600 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 |
On 03/07/2018 04:05 AM, Mattia Settin
wrote:
Setting the send buffer size at run-time is not supported. We have a compile time setting TCP_SND_BUF for that. Are you wanting to only get the current send buffer size? I'm curious what the use case is. You can easily use non-blocking sockets and an application specific write buffer. TCP will then copy as much as it can to fill the send buffer and return a partial write. Joel |
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