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Fix default value of TCP_SNDLOWAT for small values of TCP_SND_BUF (broken with my 2nd-last commit)

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goldsimon 2011-10-19 12:55:32 +02:00
parent d00fa906cf
commit 309e936ad9
1 changed files with 1 additions and 1 deletions
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2
src/include/lwip/opt.h
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@ -989,7 +989,7 @@
* TCP snd_buf for select to return writable (combined with TCP_SNDQUEUELOWAT).
*/
#ifndef TCP_SNDLOWAT
#define TCP_SNDLOWAT LWIP_MAX(((TCP_SND_BUF)/2), (2 * TCP_MSS) + 1)
#define TCP_SNDLOWAT LWIP_MIN(LWIP_MAX(((TCP_SND_BUF)/2), (2 * TCP_MSS) + 1), (TCP_SND_BUF) - 1)
#endif
/**